189 WUUS55 KVEF 122100 SVRVEF NVC003-122145- /O.NEW.KVEF.SV.W.0031.260812T2100Z-260812T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Las Vegas NV 200 PM PDT Wed Aug 12 2026 The National Weather Service in Las Vegas has issued a * Severe Thunderstorm Warning for... Central Clark County in southern Nevada... * Until 245 PM PDT. * At 200 PM PDT, a severe thunderstorm was located over Nellis AFB, moving north at 5 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Las Vegas, North Las Vegas, The Motor Speedway, Nellis AFB, East Las Vegas, Fremont Street, Sunrise Mtn and Frenchman Mtn. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 3613 11495 3618 11519 3640 11515 3635 11484 TIME...MOT...LOC 2100Z 191DEG 6KT 3623 11504 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MW  859 WWUS54 KMAF 122101 SVSMAF Severe Weather Statement National Weather Service Midland/Odessa TX 401 PM CDT Wed Aug 12 2026 TXC371-122130- /O.CON.KMAF.SV.W.0230.000000T0000Z-260812T2130Z/ Pecos TX- 401 PM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM CDT FOR CENTRAL PECOS COUNTY... At 401 PM CDT, a severe thunderstorm was located 16 miles south of Fort Stockton, moving northeast at 10 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of central Pecos County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3057 10277 3063 10294 3080 10288 3082 10272 3070 10263 TIME...MOT...LOC 2101Z 204DEG 9KT 3066 10282 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 95  429 WUUS53 KPAH 122106 SVRPAH INC147-122145- /O.NEW.KPAH.SV.W.0319.260812T2106Z-260812T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Paducah KY 406 PM CDT Wed Aug 12 2026 The National Weather Service in Paducah has issued a * Severe Thunderstorm Warning for... East central Spencer County in southwestern Indiana... * Until 445 PM CDT. * At 405 PM CDT, a severe thunderstorm was located near Grandview, or 11 miles northeast of Rockport, moving southeast at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Santa Claus and Chrisney. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3801 8680 3800 8681 3799 8686 3794 8692 3793 8696 3793 8697 3804 8708 3811 8697 3805 8678 3804 8679 3803 8677 3803 8678 3800 8677 TIME...MOT...LOC 2105Z 307DEG 16KT 3802 8694 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RST  654 WWUS53 KUNR 122107 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 307 PM MDT Wed Aug 12 2026 SDC033-103-WYC045-122115- /O.CON.KUNR.SV.W.0281.000000T0000Z-260812T2115Z/ Custer SD-Pennington SD-Weston WY- 307 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM MDT FOR WESTERN CUSTER, SOUTHWESTERN PENNINGTON AND EAST CENTRAL WESTON COUNTIES... At 307 PM MDT, a severe thunderstorm was located 6 miles southwest of Custer, moving east at 40 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Custer, Pringle, Argyle, Jewel Cave National Monument, Bear Mountain Lookout, Crazy Horse Memorial, Elk Mountain Lookout, Sylvan Lake, Black Elk Peak and Palmer Gulch Resort. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4356 10407 4383 10407 4391 10353 4351 10353 TIME...MOT...LOC 2056Z 272DEG 35KT 4372 10382 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  089 WUUS51 KBGM 122108 SVRBGM PAC015-122145- /O.NEW.KBGM.SV.W.0151.260812T2108Z-260812T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Binghamton NY 508 PM EDT Wed Aug 12 2026 The National Weather Service in Binghamton has issued a * Severe Thunderstorm Warning for... Central Bradford County in northeastern Pennsylvania... * Until 545 PM EDT. * At 508 PM EDT, a severe thunderstorm was located near Burlington, or near Towanda, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Towanda, Wysox, Sheshequin, Ulster, North Towanda, Burlington, Riggs, and Macedonia. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4175 7660 4183 7663 4192 7640 4176 7632 TIME...MOT...LOC 2108Z 253DEG 19KT 4180 7655 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DK  447 WUUS53 KLMK 122110 SVRLMK INC123-KYC091-122200- /O.NEW.KLMK.SV.W.0208.260812T2110Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Louisville KY 410 PM CDT Wed Aug 12 2026 The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Southwestern Perry County in south central Indiana... Northwestern Hancock County in central Kentucky... * Until 500 PM CDT. * At 410 PM CDT, a severe thunderstorm was located near Santa Claus, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tell City, Hawesville, Lewisport, Cannelton, Troy, Petri, Ranger, Bristow, Adair, and Lilly Dale. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3793 8698 3794 8692 3802 8680 3800 8677 3803 8678 3803 8677 3804 8679 3806 8677 3808 8678 3810 8677 3812 8681 3812 8680 3820 8679 3808 8658 3782 8684 3784 8685 3783 8691 3788 8689 3790 8692 3790 8698 TIME...MOT...LOC 2110Z 295DEG 15KT 3804 8691 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Webb  167 WWUS53 KLMK 122112 SVSLMK Severe Weather Statement National Weather Service Louisville KY 512 PM EDT Wed Aug 12 2026 INC037-122121- /O.EXP.KLMK.SV.W.0207.000000T0000Z-260812T2115Z/ Dubois IN- 512 PM EDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN DUBOIS COUNTY WILL EXPIRE AT 515 PM EDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 900 PM EDT for south central Indiana. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Louisville. && LAT...LON 3832 8707 3834 8687 3825 8679 3820 8680 3820 8707 TIME...MOT...LOC 2111Z 315DEG 15KT 3822 8691 $$ Webb  289 WGUS53 KIND 122113 FFWIND INC135-130345- /O.EXT.KIND.FF.W.0050.000000T0000Z-260813T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Indianapolis IN 513 PM EDT Wed Aug 12 2026 The National Weather Service in Indianapolis has extended the * Flash Flood Warning for... Randolph County in east central Indiana... * Until 1145 PM EDT Wednesday. * At 513 PM EDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 4 and 8 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Winchester, Union City, Parker City, Farmland, Lynn, Ridgeville, Saratoga, Losantville and Modoc. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 4000 8521 4031 8522 4031 8480 4000 8481 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Eckhoff  290 WGUS53 KIND 122113 RRA FFWIND INC031-130345- /O.EXT.KIND.FF.W.0049.000000T0000Z-260813T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Indianapolis IN 513 PM EDT Wed Aug 12 2026 The National Weather Service in Indianapolis has extended the * Flash Flood Warning for... Decatur County in central Indiana... * Until 1145 PM EDT Wednesday. * At 513 PM EDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 4 and 8 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Greensburg, Adams, Milford, Westport, St. Paul, Millhousen, Letts, Sandusky, Burney, Newpoint, Clarksburg and Lake Santee. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3927 8530 3913 8557 3913 8569 3935 8568 3935 8563 3945 8563 3945 8530 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Eckhoff  459 WGUS53 KIND 122113 RRB FFWIND INC139-130345- /O.EXT.KIND.FF.W.0048.000000T0000Z-260813T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Indianapolis IN 513 PM EDT Wed Aug 12 2026 The National Weather Service in Indianapolis has extended the * Flash Flood Warning for... Rush County in central Indiana... * Until 1145 PM EDT Wednesday. * At 513 PM EDT, emergency management reported thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Rushville, Knightstown, Carthage, Milroy, Glenwood, Arlington, Mays, New Salem, Manilla and Moscow. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3945 8563 3979 8563 3979 8530 3945 8530 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Eckhoff  070 WUUS51 KBGM 122114 SVRBGM PAC015-122145- /O.NEW.KBGM.SV.W.0152.260812T2114Z-260812T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Binghamton NY 514 PM EDT Wed Aug 12 2026 The National Weather Service in Binghamton has issued a * Severe Thunderstorm Warning for... East central Bradford County in northeastern Pennsylvania... * Until 545 PM EDT. * At 513 PM EDT, a severe thunderstorm was located over Wyalusing, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Wyalusing, Sugar Run, Camptown, Cherrytown, Terrytown, Silvara, and Browntown. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4164 7629 4172 7631 4178 7613 4177 7612 4165 7612 4165 7620 4164 7620 TIME...MOT...LOC 2113Z 262DEG 13KT 4168 7624 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DK  261 WUUS53 KUNR 122114 SVRUNR SDC033-047-103-WYC045-122200- /O.NEW.KUNR.SV.W.0282.260812T2114Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 314 PM MDT Wed Aug 12 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Western Custer County in southwestern South Dakota... Northwestern Fall River County in southwestern South Dakota... Southwestern Pennington County in west central South Dakota... Southeastern Weston County in northeastern Wyoming... * Until 400 PM MDT. * At 314 PM MDT, a severe thunderstorm was located over Dewey, or 20 miles northwest of Edgemont, moving east at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Hot Springs, Custer, Dewey, Pringle, Argyle, Jewel Cave National Monument, Crazy Horse Memorial, Elk Mountain Lookout, Burdock, Cottonwood Springs Dam, Stockade Lake, Sylvan Lake, Blue Bell, Mount Coolidge, Black Elk Peak, Cold Brook Reservoir, western Wind Cave National Park, Palmer Gulch Resort and western Custer State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4350 10422 4378 10422 4393 10347 4336 10346 4341 10405 4350 10405 TIME...MOT...LOC 2113Z 268DEG 25KT 4352 10409 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  849 WWUS52 KTAE 122114 SVSTAE Severe Weather Statement National Weather Service Tallahassee FL 514 PM EDT Wed Aug 12 2026 FLC065-079-GAC027-275-122124- /O.CAN.KTAE.SV.W.0278.000000T0000Z-260812T2130Z/ Jefferson FL-Madison FL-Thomas GA-Brooks GA- 514 PM EDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN JEFFERSON... NORTHWESTERN MADISON...SOUTHERN THOMAS AND SOUTHWESTERN BROOKS COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3049 8395 3066 8401 3067 8401 3080 8406 3080 8363 3050 8346 TIME...MOT...LOC 2113Z 315DEG 11KT 3060 8376 $$ 58-REESE  187 WWUS53 KUNR 122114 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 314 PM MDT Wed Aug 12 2026 SDC033-103-WYC045-122124- /O.EXP.KUNR.SV.W.0281.000000T0000Z-260812T2115Z/ Custer SD-Pennington SD-Weston WY- 314 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 315 PM MDT FOR WESTERN CUSTER, SOUTHWESTERN PENNINGTON AND EAST CENTRAL WESTON COUNTIES... The Severe Thunderstorm Warning that was previously in effect has been reissued for Weston, Custer, and Pennington Counties and is in effect until 400 PM MDT. Please refer to that bulletin for the latest severe weather information. A Severe Thunderstorm Watch remains in effect until 800 PM MDT Wednesday for portions of South Dakota and northeast Wyoming. && LAT...LON 4356 10407 4383 10407 4391 10353 4351 10353 TIME...MOT...LOC 2107Z 272DEG 35KT 4371 10368 $$ Schultz  024 WWUS54 KMAF 122115 SVSMAF Severe Weather Statement National Weather Service Midland/Odessa TX 415 PM CDT Wed Aug 12 2026 TXC371-122125- /O.CAN.KMAF.SV.W.0230.000000T0000Z-260812T2130Z/ Pecos TX- 415 PM CDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL PECOS COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3057 10277 3063 10294 3080 10288 3082 10272 3070 10263 TIME...MOT...LOC 2112Z 205DEG 11KT 3070 10280 $$ 95  356 WGUS53 KIND 122115 FFWIND INC079-130400- /O.EXT.KIND.FF.W.0057.000000T0000Z-260813T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Indianapolis IN 515 PM EDT Wed Aug 12 2026 The National Weather Service in Indianapolis has extended the * Flash Flood Warning for... Jennings County in southeastern Indiana... * Until midnight EDT tonight. * At 515 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 5 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... North Vernon, Vernon, Country Squire Lakes, Butlerville, Hayden, Paris Crossing and Nebraska. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3883 8571 3882 8572 3883 8573 3881 8579 3913 8580 3913 8557 3920 8544 3891 8544 3891 8554 3888 8554 3888 8557 3885 8557 3885 8561 3882 8561 3882 8570 FLASH FLOOD...RADAR INDICATED $$ Eckhoff  537 WWUS52 KGSP 122117 SVSGSP Severe Weather Statement National Weather Service Greenville-Spartanburg SC 517 PM EDT Wed Aug 12 2026 SCC007-122126- /O.CAN.KGSP.SV.W.0227.000000T0000Z-260812T2130Z/ Anderson SC- 517 PM EDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ANDERSON COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 3461 8244 3467 8246 3470 8246 3471 8247 3471 8246 3472 8247 3475 8246 3476 8246 3480 8239 3474 8224 3460 8244 TIME...MOT...LOC 2116Z 322DEG 7KT 3474 8241 $$ SCC045-122130- /O.CON.KGSP.SV.W.0227.000000T0000Z-260812T2130Z/ Greenville SC- 517 PM EDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EDT FOR SOUTHEASTERN GREENVILLE COUNTY... At 516 PM EDT, a severe thunderstorm was located 7 miles south of Greenville Downtown, or near Donaldson Center, moving southeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is expected. Expect wind damage to trees and power lines. Locations impacted include... Simpsonville, Donaldson Center, Piedmont, Mauldin, and West Greenville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3461 8244 3467 8246 3470 8246 3471 8247 3471 8246 3472 8247 3475 8246 3476 8246 3480 8239 3474 8224 3460 8244 TIME...MOT...LOC 2116Z 322DEG 7KT 3474 8241 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JPT  341 WUUS53 KPAH 122117 SVRPAH INC163-173-122200- /O.NEW.KPAH.SV.W.0320.260812T2117Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Paducah KY 417 PM CDT Wed Aug 12 2026 The National Weather Service in Paducah has issued a * Severe Thunderstorm Warning for... Southwestern Warrick County in southwestern Indiana... Northeastern Vanderburgh County in southwestern Indiana... * Until 500 PM CDT. * At 417 PM CDT, severe thunderstorms were located along a line extending from near Chandler to near Evansville, moving east at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Evansville, Boonville, Newburgh, Chandler, Melody Hill, and Darmstadt. This includes Interstate 69 in Indiana between Mile Markers 4 and 17. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3799 8719 3797 8723 3795 8723 3795 8724 3793 8727 3794 8739 3795 8741 3794 8745 3792 8748 3810 8763 3812 8747 3801 8718 TIME...MOT...LOC 2117Z 291DEG 30KT 3806 8745 3803 8755 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RST  342 WWUS53 KPAH 122119 SVSPAH Severe Weather Statement National Weather Service Paducah KY 419 PM CDT Wed Aug 12 2026 INC147-122145- /O.CON.KPAH.SV.W.0319.000000T0000Z-260812T2145Z/ Spencer IN- 419 PM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR EAST CENTRAL SPENCER COUNTY... At 418 PM CDT, a severe thunderstorm was located 7 miles northeast of Grandview, or 12 miles northeast of Rockport, moving southeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Santa Claus. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3801 8680 3800 8681 3799 8686 3794 8692 3793 8696 3793 8697 3806 8705 3806 8704 3811 8696 3805 8678 3804 8679 3803 8677 3803 8678 3800 8677 TIME...MOT...LOC 2118Z 303DEG 13KT 3800 8688 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RST  649 WHUS52 KMLB 122119 SMWMLB AMZ552-122245- /O.NEW.KMLB.MA.W.0224.260812T2119Z-260812T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 519 PM EDT Wed Aug 12 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... * Until 645 PM EDT. * At 518 PM EDT, a strong thunderstorm was located 8 nm northwest of West Melbourne, or 8 nm west of Melbourne, moving east at 20 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, lightning and heavy downpours. Make sure all on board are wearing life jackets. Return to safe harbor if possible. * Locations impacted include... Indialantic, Melbourne, Melbourne Beach, Melbourne Village, and Eau Gallie. && LAT...LON 2830 8028 2788 8016 2783 8051 2807 8065 2829 8073 TIME...MOT...LOC 2118Z 285DEG 21KT 2814 8080 HAIL...0.00IN WIND...>34KTS $$ Heil  541 WUUS55 KVEF 122121 SVRVEF AZC015-NVC003-122215- /O.NEW.KVEF.SV.W.0032.260812T2121Z-260812T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Las Vegas NV 221 PM PDT Wed Aug 12 2026 The National Weather Service in Las Vegas has issued a * Severe Thunderstorm Warning for... West Central Mohave County in northwestern Arizona... East Central Clark County in southern Nevada... * Until 315 PM PDT /315 PM MST/. * At 221 PM PDT /221 PM MST/, a severe thunderstorm was located 13 miles south of Echo Bay Campground, or 19 miles east of Las Vegas Bay, moving northeast at 5 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Echo Bay Campground and Echo Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. If on or near Lake Mead, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm. && LAT...LON 3614 11463 3615 11465 3636 11448 3620 11419 3601 11444 TIME...MOT...LOC 2120Z 217DEG 4KT 3613 11451 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MW  828 WUUS53 KLSX 122121 SVRLSX MOC027-073-139-151-122200- /O.NEW.KLSX.SV.W.0228.260812T2121Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 421 PM CDT Wed Aug 12 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... East Central Callaway County in central Missouri... Northeastern Osage County in central Missouri... Northwestern Gasconade County in east central Missouri... Southwestern Montgomery County in east central Missouri... * Until 500 PM CDT. * At 421 PM CDT, a severe thunderstorm was located 6 miles east of Chamois, or 13 miles west of Hermann, moving southeast at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Chamois, Portland, Morrison, Rhineland, Gasconade, Hermann and Bay. This includes the following State Parks... Deutschheim Historic Site. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3869 9176 3880 9166 3870 9139 3850 9156 3865 9179 TIME...MOT...LOC 2121Z 303DEG 16KT 3870 9168 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carney  431 WWUS55 KVEF 122122 SVSVEF Severe Weather Statement National Weather Service Las Vegas NV 222 PM PDT Wed Aug 12 2026 NVC003-122145- /O.CON.KVEF.SV.W.0031.000000T0000Z-260812T2145Z/ Clark NV- 222 PM PDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM PDT FOR CENTRAL CLARK COUNTY... At 222 PM PDT, a severe thunderstorm was located over The Motor Speedway, moving north at 5 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... North Las Vegas, The Motor Speedway, Nellis AFB, East Las Vegas, Sunrise Mtn and Frenchman Mtn. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 3613 11495 3618 11516 3639 11512 3635 11484 TIME...MOT...LOC 2100Z 191DEG 6KT 3623 11504 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MW  798 WUUS53 KLMK 122122 SVRLMK INC123-KYC027-091-122200- /O.NEW.KLMK.SV.W.0209.260812T2122Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Louisville KY 422 PM CDT Wed Aug 12 2026 The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Southern Perry County in south central Indiana... East central Hancock County in central Kentucky... Northwestern Breckinridge County in central Kentucky... * Until 500 PM CDT. * At 422 PM CDT, a severe thunderstorm was located 8 miles east of Tell City, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Hardinsburg, Hawesville, Cannelton, Cloverport, Mystic, Frymire, Skillman, Sample, Gerald, and Dodd. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3803 8663 3797 8638 3777 8648 3789 8677 TIME...MOT...LOC 2122Z 293DEG 20KT 3794 8660 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Webb  527 WWUS53 KUNR 122124 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 324 PM MDT Wed Aug 12 2026 SDC103-122134- /O.CAN.KUNR.SV.W.0282.000000T0000Z-260812T2200Z/ Pennington SD- 324 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHWESTERN PENNINGTON COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, small hail and gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 800 PM MDT Wednesday for a portion of west central South Dakota. && LAT...LON 4350 10413 4376 10413 4386 10355 4386 10347 4336 10346 4341 10405 4350 10405 TIME...MOT...LOC 2114Z 268DEG 25KT 4352 10408 $$ SDC033-047-WYC045-122200- /O.CON.KUNR.SV.W.0282.000000T0000Z-260812T2200Z/ Custer SD-Fall River SD-Weston WY- 324 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR WESTERN CUSTER, NORTHWESTERN FALL RIVER AND SOUTHEASTERN WESTON COUNTIES... At 324 PM MDT, a severe thunderstorm was located over Dewey, or 17 miles northwest of Edgemont, moving east at 30 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Hot Springs, Custer, Dewey, Pringle, Argyle, Jewel Cave National Monument, Crazy Horse Memorial, Cottonwood Springs Dam, Burdock, Stockade Lake, Elk Mountain Lookout, Blue Bell, Cold Brook Reservoir, Sylvan Lake, Mount Coolidge, western Wind Cave National Park and western Custer State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4350 10413 4376 10413 4386 10355 4386 10347 4336 10346 4341 10405 4350 10405 TIME...MOT...LOC 2114Z 268DEG 25KT 4352 10408 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  913 WGUS55 KPUB 122124 FFWPUB COC065-130030- /O.NEW.KPUB.FF.W.0046.260812T2124Z-260813T0030Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pueblo CO 324 PM MDT Wed Aug 12 2026 The National Weather Service in Pueblo has issued a * Flash Flood Warning for... The Willow Burn Scar in... Central Lake County in central Colorado... * Until 630 PM MDT. * At 324 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Willow Burn Scar. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the Rock Creek, WIllow Creek, Rock Creek Trail and near the Leadville National Fish Hatchery. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Willow Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Willow Burn Scar. * Some locations that will experience flash flooding include... Turquoise Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life-threatening situation for in and around the Willow Creek Burn Scar. Move away and to higher ground immediately. && LAT...LON 3927 10637 3918 10637 3919 10647 3927 10644 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR $$ KTS  369 WWUS53 KLSX 122125 SVSLSX Severe Weather Statement National Weather Service St Louis MO 425 PM CDT Wed Aug 12 2026 ILC157-122145- /O.CON.KLSX.SV.W.0227.000000T0000Z-260812T2145Z/ Randolph IL- 425 PM CDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR CENTRAL RANDOLPH COUNTY... At 425 PM CDT, a severe thunderstorm was located 6 miles northwest of Chester, moving southeast at 10 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Roots, Ellis Grove, Kaskaskia, Chester, New Palestine, Bremen, Welge and Blair. This includes the following State Parks... Randolph County State Recreation Area and Turkey Bluffs State Fish and Wildlife Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3807 9000 3806 8968 3785 8974 3785 8979 3786 8980 3788 8980 3791 8984 3787 8990 3789 8996 3793 8997 3794 8996 3795 8993 3796 8993 3796 8994 3797 8994 3796 9000 3800 9004 TIME...MOT...LOC 2058Z 300DEG 9KT 3802 8998 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carney  686 WGUS75 KFGZ 122125 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 225 PM MST Wed Aug 12 2026 AZC025-122135- /O.EXP.KFGZ.FF.W.0107.000000T0000Z-260812T2130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Yavapai AZ- 225 PM MST Wed Aug 12 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 230 PM MST THIS AFTERNOON FOR YAVAPAI COUNTY... The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 1200 AM MST Thursday for portions of east central, north central, northeast, and west central Arizona. && LAT...LON 3450 11270 3442 11277 3437 11272 3437 11265 3444 11262 3451 11265 $$ Meola  330 WWUS51 KBGM 122126 SVSBGM Severe Weather Statement National Weather Service Binghamton NY 526 PM EDT Wed Aug 12 2026 PAC015-122145- /O.CON.KBGM.SV.W.0151.000000T0000Z-260812T2145Z/ Bradford PA- 526 PM EDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM EDT FOR CENTRAL BRADFORD COUNTY... At 526 PM EDT, a severe thunderstorm was located over Towanda, moving east at 20 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Towanda, Wysox, North Towanda, and Macedonia. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4175 7655 4180 7650 4184 7636 4176 7632 TIME...MOT...LOC 2126Z 282DEG 16KT 4177 7644 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DK  658 WUUS55 KFGZ 122126 SVRFGZ AZC025-122200- /O.NEW.KFGZ.SV.W.0086.260812T2126Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Flagstaff AZ 226 PM MST Wed Aug 12 2026 The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Yavapai County in west central Arizona... * Until 300 PM MST. * At 226 PM MST, a severe thunderstorm was located 7 miles east of Tailhoit Mesa, or 12 miles west of Chino Valley, moving southeast at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Prescott, Chino Valley, Williamson Valley, Paulden, Wildwood Estates, Embry-Riddle Aeronautical University, Prescott Regional Airport, Willow Creek Reservoir, Whipple and Granite Mountain Wilderness. This includes State Route 89 between mile markers 320 and 338. This includes the following recreation areas and campgrounds... Yavapai Campground, Yavapai Campground and Cayuse Picnic Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 3473 11277 3490 11272 3490 11235 3455 11245 TIME...MOT...LOC 2126Z 294DEG 19KT 3479 11267 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Bernhart  437 WGUS74 KMAF 122127 FFSMAF Flash Flood Statement National Weather Service Midland/Odessa TX 427 PM CDT Wed Aug 12 2026 TXC371-122345- /O.CON.KMAF.FF.W.0167.000000T0000Z-260812T2345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pecos TX- 427 PM CDT Wed Aug 12 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM CDT THIS EVENING FOR CENTRAL PECOS COUNTY... At 427 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Mainly rural areas of Central Pecos County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Remain alert for flooding even in locations not receiving rain. Arroyos, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3066 10289 3082 10282 3083 10269 3076 10262 3065 10271 3061 10274 3062 10276 FLASH FLOOD...RADAR INDICATED $$ 95  562 WUUS52 KJAX 122129 SVRJAX FLC001-023-041-121-122200- /O.NEW.KJAX.SV.W.0190.260812T2129Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jacksonville FL 529 PM EDT Wed Aug 12 2026 The National Weather Service in Jacksonville has issued a * Severe Thunderstorm Warning for... Gilchrist County in northern Florida... West central Alachua County in northern Florida... Southwestern Columbia County in northern Florida... Southeastern Suwannee County in northern Florida... * Until 600 PM EDT. * At 529 PM EDT, a severe thunderstorm was located near Ichetucknee Spring, moving south at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Bell, Ichetucknee Spring, High Springs, Fort White, and Hildreth. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. This storm may cause serious injury and significant property damage. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 2970 8296 2970 8294 2972 8296 2972 8294 2977 8295 2980 8292 2981 8293 2983 8292 2983 8290 2986 8288 2989 8288 2988 8289 2990 8290 2990 8291 2998 8287 3002 8276 2999 8261 2966 8257 2965 8296 TIME...MOT...LOC 2129Z 358DEG 13KT 2991 8277 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HESS  018 WUUS55 KCYS 122131 SVRCYS WYC027-122145- /O.NEW.KCYS.SV.W.0233.260812T2131Z-260812T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Cheyenne WY 331 PM MDT Wed Aug 12 2026 The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northeastern Niobrara County in east central Wyoming... * Until 345 PM MDT. * At 331 PM MDT, a severe thunderstorm was located near Mule Creek Junction, or 17 miles west of Edgemont, moving northeast at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Mule Creek Junction. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4348 10406 4327 10405 4325 10421 4329 10426 4336 10428 4349 10406 TIME...MOT...LOC 2131Z 243DEG 25KT 4332 10418 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Charnick  488 WWUS53 KLMK 122131 SVSLMK Severe Weather Statement National Weather Service Louisville KY 431 PM CDT Wed Aug 12 2026 INC123-KYC091-122200- /O.CON.KLMK.SV.W.0208.000000T0000Z-260812T2200Z/ Perry IN-Hancock KY- 431 PM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT FOR SOUTHWESTERN PERRY AND NORTHWESTERN HANCOCK COUNTIES... At 431 PM CDT, a severe thunderstorm was located near Tell City, moving southeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Tell City, Hawesville, Lewisport, Cannelton, Troy, Petri, Ranger, Adair, Lilly Dale, and Fenn Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3793 8698 3794 8692 3802 8680 3800 8677 3803 8678 3803 8677 3804 8679 3806 8677 3808 8678 3810 8677 3812 8681 3812 8680 3814 8673 3808 8658 3782 8684 3784 8685 3783 8691 3788 8689 3790 8692 3790 8698 TIME...MOT...LOC 2131Z 295DEG 15KT 3800 8681 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Webb  952 WWUS53 KUNR 122134 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 334 PM MDT Wed Aug 12 2026 WYC045-122144- /O.CAN.KUNR.SV.W.0282.000000T0000Z-260812T2200Z/ Weston WY- 334 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN WESTON COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 800 PM MDT Wednesday for a portion of northeast Wyoming. && LAT...LON 4348 10405 4369 10405 4386 10356 4386 10347 4336 10346 4341 10405 TIME...MOT...LOC 2124Z 268DEG 25KT 4352 10397 $$ SDC033-047-122200- /O.CON.KUNR.SV.W.0282.000000T0000Z-260812T2200Z/ Custer SD-Fall River SD- 334 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR WESTERN CUSTER AND NORTHWESTERN FALL RIVER COUNTIES... At 334 PM MDT, a severe thunderstorm was located 7 miles northeast of Burdock, or 16 miles north of Edgemont, moving east at 30 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Hot Springs, Custer, Dewey, Pringle, Argyle, Jewel Cave National Monument, Cottonwood Springs Dam, Crazy Horse Memorial, Cold Brook Reservoir, Stockade Lake, Blue Bell, western Wind Cave National Park, Mount Coolidge, Burdock, Sylvan Lake and western Custer State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4348 10405 4369 10405 4386 10356 4386 10347 4336 10346 4341 10405 TIME...MOT...LOC 2124Z 268DEG 25KT 4352 10397 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  476 WWUS55 KVEF 122135 SVSVEF Severe Weather Statement National Weather Service Las Vegas NV 235 PM PDT Wed Aug 12 2026 NVC003-122145- /O.EXP.KVEF.SV.W.0031.000000T0000Z-260812T2145Z/ Clark NV- 235 PM PDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 245 PM PDT FOR CENTRAL CLARK COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 3613 11495 3618 11516 3639 11512 3635 11484 TIME...MOT...LOC 2122Z 191DEG 6KT 3626 11503 $$ MW  616 WUUS51 KBGM 122137 SVRBGM PAC015-122200- /O.NEW.KBGM.SV.W.0153.260812T2137Z-260812T2200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Binghamton NY 537 PM EDT Wed Aug 12 2026 The National Weather Service in Binghamton has issued a * Severe Thunderstorm Warning for... East central Bradford County in northeastern Pennsylvania... * Until 600 PM EDT. * At 536 PM EDT, a severe thunderstorm was located over Wysox, or near Towanda, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Wysox, Herrickville, Macedonia, and Durell. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4174 7645 4180 7642 4180 7625 4168 7632 TIME...MOT...LOC 2136Z 281DEG 17KT 4176 7637 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DK  053 FZUS72 KMLB 122138 MWSMLB Marine Weather Statement National Weather Service Melbourne FL 538 PM EDT Wed Aug 12 2026 AMZ550-122245- 538 PM EDT Wed Aug 12 2026 ...A GUST FRONT ALONG THE SOUTHERN VOLUSIA COAST... The areas affected include... Flagler Beach to Volusia-Brevard County Line 0-20 nm... At 537 PM EDT, Doppler radar indicated a front, capable of producing winds to around 30 knots. This front was located over New Smyrna Beach, moving south at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2933 8073 2885 8053 2883 8072 2882 8075 2882 8077 2883 8078 2882 8081 2881 8080 2880 8089 2881 8089 2884 8085 2923 8105 $$ Heil  123 WGUS55 KABQ 122138 FFWABQ NMC053-130045- /O.NEW.KABQ.FF.W.0094.260812T2138Z-260813T0045Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Albuquerque NM 338 PM MDT Wed Aug 12 2026 The National Weather Service in Albuquerque has issued a * Flash Flood Warning for... Southwestern Socorro County in central New Mexico... * Until 645 PM MDT. * At 338 PM MDT, Doppler radar indicated slow moving thunderstorms producing heavy rain west of Bosque Del Apache in the San Mateo Mountains. Between 2.25 and 3.25 inches of rain have fallen. Additional rainfall amounts of 0.25 to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Mainly rural areas of Southwestern Socorro County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Both localized and distant heavy rainfall will create sudden and dangerous flows in arroyos and over low water crossings. Turn around don't drown! && LAT...LON 3381 10744 3379 10735 3375 10719 3373 10719 3371 10725 3372 10731 3367 10738 3365 10742 3374 10748 3378 10746 FLASH FLOOD...RADAR INDICATED $$ 11  461 WUUS53 KUNR 122140 SVRUNR SDC047-122215- /O.NEW.KUNR.SV.W.0283.260812T2140Z-260812T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 340 PM MDT Wed Aug 12 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northwestern Fall River County in southwestern South Dakota... * Until 415 PM MDT. * At 340 PM MDT, a severe thunderstorm was located 9 miles south of Burdock, or 12 miles west of Edgemont, moving east at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Edgemont and Provo. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4342 10405 4338 10366 4313 10364 4318 10405 TIME...MOT...LOC 2140Z 268DEG 25KT 4333 10407 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  821 WWUS53 KLSX 122141 SVSLSX Severe Weather Statement National Weather Service St Louis MO 441 PM CDT Wed Aug 12 2026 MOC027-122151- /O.CAN.KLSX.SV.W.0228.000000T0000Z-260812T2200Z/ Callaway MO- 441 PM CDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EAST CENTRAL CALLAWAY COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 3870 9165 3873 9156 3870 9139 3850 9156 3863 9174 3869 9176 3870 9174 3871 9173 3871 9170 3870 9167 TIME...MOT...LOC 2121Z 303DEG 16KT 3870 9167 $$ MOC073-139-151-122200- /O.CON.KLSX.SV.W.0228.000000T0000Z-260812T2200Z/ Gasconade MO-Montgomery MO-Osage MO- 441 PM CDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 5 PM CDT FOR NORTHEASTERN OSAGE COUNTY IN CENTRAL MISSOURI AND NORTHWESTERN GASCONADE AND SOUTHWESTERN MONTGOMERY COUNTIES IN EAST CENTRAL MISSOURI... At 441 PM CDT, a severe thunderstorm was located 9 miles east of Chamois, or 11 miles southwest of Hermann, moving southeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Morrison, Gasconade, Rhineland, Hermann and Bay. This includes the following State Parks... Deutschheim Historic Site. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3870 9165 3873 9156 3870 9139 3850 9156 3863 9174 3869 9176 3870 9174 3871 9173 3871 9170 3870 9167 TIME...MOT...LOC 2121Z 311DEG 14KT 3869 9170 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carney  008 WUUS53 KPAH 122141 SVRPAH INC163-122215- /O.NEW.KPAH.SV.W.0321.260812T2141Z-260812T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Paducah KY 441 PM CDT Wed Aug 12 2026 The National Weather Service in Paducah has issued a * Severe Thunderstorm Warning for... Central Vanderburgh County in southwestern Indiana... * Until 515 PM CDT. * At 441 PM CDT, a severe thunderstorm was located over Evansville, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Evansville and Kasson. This includes Interstate 69 in Indiana between Mile Markers 1 and 3. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3792 8748 3791 8749 3791 8750 3792 8754 3796 8758 3797 8758 3797 8760 3804 8770 3810 8770 3810 8763 TIME...MOT...LOC 2141Z 322DEG 25KT 3801 8758 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RST  680 WGUS51 KBGM 122142 FFWBGM PAC015-130045- /O.NEW.KBGM.FF.W.0042.260812T2142Z-260813T0045Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Binghamton NY 542 PM EDT Wed Aug 12 2026 The National Weather Service in Binghamton has issued a * Flash Flood Warning for... East Central Bradford County in northeastern Pennsylvania... * Until 845 PM EDT. * At 542 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Wyalusing, Wysox, Camptown, Cherrytown, Terrytown, Browntown, Stevensville, Silvara and Macedonia. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 4177 7623 4179 7614 4165 7612 4165 7620 4164 7620 4164 7623 4165 7626 4168 7631 4172 7637 4177 7642 4179 7638 4179 7635 FLASH FLOOD...RADAR INDICATED $$ JTC  220 WGUS53 KLMK 122143 FFWLMK KYC097-181-130000- /O.NEW.KLMK.FF.W.0130.260812T2143Z-260813T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Louisville KY 543 PM EDT Wed Aug 12 2026 The National Weather Service in Louisville has issued a * Flash Flood Warning for... Northeastern Harrison County in central Kentucky... Northwestern Nicholas County in central Kentucky... * Until 800 PM EDT. * At 543 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Berry, Oddville, Sunrise, Kelat, Garnett, Claysville, Venus, Antioch, Robinson and Buena Vista. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3858 8421 3857 8420 3856 8422 3855 8421 3856 8418 3855 8416 3854 8416 3853 8418 3850 8418 3850 8416 3849 8417 3849 8415 3848 8415 3848 8413 3846 8409 3837 8419 3851 8442 3856 8442 FLASH FLOOD...RADAR INDICATED $$ MJ  342 WWUS53 KUNR 122143 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 343 PM MDT Wed Aug 12 2026 SDC033-047-122200- /O.CON.KUNR.SV.W.0282.000000T0000Z-260812T2200Z/ Custer SD-Fall River SD- 343 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR WESTERN CUSTER AND NORTHWESTERN FALL RIVER COUNTIES... At 343 PM MDT, a severe thunderstorm was located 7 miles west of Argyle, or 16 miles north of Edgemont, moving east at 30 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Hot Springs, Custer, Dewey, Pringle, Argyle, Cottonwood Springs Dam, Cold Brook Reservoir, Blue Bell, western Wind Cave National Park, Stockade Lake, Mount Coolidge, Burdock and western Custer State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4348 10405 4361 10405 4377 10372 4385 10347 4336 10346 4341 10405 TIME...MOT...LOC 2134Z 268DEG 25KT 4352 10388 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  917 WGUS53 KIWX 122143 FFWIWX INC009-017-053-075-103-131-169-181-130000- /O.EXT.KIWX.FF.W.0009.000000T0000Z-260813T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Northern Indiana 543 PM EDT Wed Aug 12 2026 The National Weather Service in Northern Indiana has extended the * Flash Flood Warning for... Grant County in central Indiana... Blackford County in east central Indiana... Southwestern Jay County in east central Indiana... Cass IN County in north central Indiana... Southern Miami County in north central Indiana... Southwestern Wabash County in north central Indiana... Southeastern Pulaski County in northwestern Indiana... Eastern White County in northwestern Indiana... * Until 800 PM EDT. * At 542 PM EDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain in From Royal Center to near Grissom Air Reserve Base. Between 3 and 5 inches of rain have fallen. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Marion, Logansport, Peru, Hartford City, Gas City, Upland, Fairmount, Dunkirk, Grissom Afb, Albany, Jonesboro, Redkey, Sweetser, Walton, Swayzee, Bunker Hill, Royal Center, Matthews, Mexico and Lincoln. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 4092 8647 4045 8512 4031 8482 4031 8522 4038 8522 4038 8582 4040 8586 4057 8586 4056 8618 4066 8637 4069 8637 4092 8668 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ CR  486 WWUS52 KJAX 122143 SVSJAX Severe Weather Statement National Weather Service Jacksonville FL 543 PM EDT Wed Aug 12 2026 FLC023-121-122153- /O.CAN.KJAX.SV.W.0190.000000T0000Z-260812T2200Z/ Columbia FL-Suwannee FL- 543 PM EDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN COLUMBIA AND SOUTHEASTERN SUWANNEE COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 2970 8294 2972 8296 2972 8294 2977 8295 2980 8292 2983 8292 2983 8289 2991 8287 2994 8279 2993 8277 2990 8277 2986 8274 2983 8269 2983 8264 2986 8262 2986 8259 2966 8257 2965 8296 2969 8296 TIME...MOT...LOC 2143Z 358DEG 13KT 2986 8277 $$ FLC001-041-122200- /O.CON.KJAX.SV.W.0190.000000T0000Z-260812T2200Z/ Gilchrist FL-Alachua FL- 543 PM EDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT FOR GILCHRIST AND WEST CENTRAL ALACHUA COUNTIES... At 543 PM EDT, a severe thunderstorm was located near Fort White, or 7 miles south of Ichetucknee Spring, moving south at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Bell and High Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. This storm may cause serious injury and significant property damage. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 2970 8294 2972 8296 2972 8294 2977 8295 2980 8292 2983 8292 2983 8289 2991 8287 2994 8279 2993 8277 2990 8277 2986 8274 2983 8269 2983 8264 2986 8262 2986 8259 2966 8257 2965 8296 2969 8296 TIME...MOT...LOC 2143Z 358DEG 13KT 2986 8277 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HESS  171 WGUS55 KFGZ 122144 FFWFGZ AZC005-130045- /O.NEW.KFGZ.FF.W.0112.260812T2144Z-260813T0045Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 244 PM MST Wed Aug 12 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The Antelope Creek basin in... Coconino County in north central Arizona... * Until 545 PM MST /645 PM MDT/. * At 244 PM MST /344 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain over the Antelope Creek basin. Between 0.25 and 0.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Antelope Creek basin. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Antelope Creek basin. * Some locations that will experience flash flooding include... LeChee, Trapeze Cove and Antelope Canyon. This includes the following slot canyons... Upper Antelope Canyon, Lower Antelope Canyon, Canyon X, Cardiac Canyon, Owl Canyon, Rattlesnake Canyon, Mountain Sheep Canyon, Wind Pebble Canyon and Porcupine Canyon. This includes the following creeks, washes and rivers... Antelope Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Get out of Antelope Canyon and other area slot canyons immediately! Deadly flash flooding is imminent or occurring! && LAT...LON 3695 11142 3694 11142 3690 11138 3679 11131 3677 11141 3695 11144 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JJ  337 WUUS53 KLSX 122144 SVRLSX ILC157-122245- /O.NEW.KLSX.SV.W.0229.260812T2144Z-260812T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 444 PM CDT Wed Aug 12 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Southeastern Randolph County in southwestern Illinois... * Until 545 PM CDT. * At 444 PM CDT, a severe thunderstorm was located near Chester, moving southeast at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Kaskaskia, New Palestine, Chester, Bremen, Welge, Steeleville, Shiloh Hill and Rockwood. This includes the following State Parks... Piney Creek Ravine State Natural Area, Randolph County State Recreation Area and Turkey Bluffs State Fish and Wildlife Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3794 8996 3795 8993 3796 8993 3796 8994 3805 8984 3799 8959 3795 8960 3786 8966 3783 8966 3782 8968 3780 8967 3785 8974 3785 8979 3786 8980 3788 8980 3791 8984 3787 8990 3787 8992 3788 8995 3792 8997 TIME...MOT...LOC 2144Z 310DEG 10KT 3795 8987 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carney  875 WUUS53 KSGF 122145 SVRSGF MOC125-161-122230- /O.NEW.KSGF.SV.W.0377.260812T2145Z-260812T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Springfield MO 445 PM CDT Wed Aug 12 2026 The National Weather Service in Springfield has issued a * Severe Thunderstorm Warning for... Southeastern Maries County in central Missouri... Northern Phelps County in east central Missouri... * Until 530 PM CDT. * At 444 PM CDT, a severe thunderstorm was located over Rolla, moving southeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Rolla, St. James, Doolittle, Newburg, Northwye, and Rosati. This includes Interstate 44 between mile markers 177 and 179, and between mile markers 184 and 200. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3779 9154 3787 9189 3807 9195 3808 9153 3779 9153 TIME...MOT...LOC 2144Z 294DEG 12KT 3798 9180 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Nelson  147 WGUS55 KFGZ 122145 FFWFGZ AZC025-130045- /O.NEW.KFGZ.FF.W.0113.260812T2145Z-260813T0045Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 245 PM MST Wed Aug 12 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Yavapai County in west central Arizona... * Until 545 PM MST. * At 245 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Cordes Lakes, Bagdad, Congress, Spring Valley, Yarnell, Bagdad Airport, Wilhoit, Peeples Valley, Hillside, Mt. Union, Castle Hot Springs, Horse Thief Basin, Sunset Point Rest Area, Hawkins, Palace Station and Weaver Peak. This includes the following highways... State Route 69 between mile markers 263 and 266. Highway 93 between mile markers 149 and 171. Interstate 17 between mile markers 248 and 264. State Route 96 between mile markers 0 and 21. State Route 89 between mile markers 270 and 298. State Route 97 between mile markers 156 and 166. This includes the following recreation areas and campgrounds... Turney Gulch Group Campground and Hazlett Hollow Campground. This includes the following creeks, washes and rivers... East Fork Castle Creek, North Fork Date Creek, Copper Creek, Iron Spring Wash, Boulder Creek, Rock Creek, Model Creek, Pine Creek, Buzzard Roost Creek, Towers Creek, Banty Creek, Badger Spring Wash, East Antelope Creek, Arrastra Creek, Eastwood Creek, Hamlin Wash, North Fork Rock Creek, Bitter Creek, Board Creek, Slate Creek, Ash Creek, Antelope Creek, Little Sycamore Wash, Waterman Creek, Bland Creek, Mescal Creek, Whipsaw Creek, Wolf Creek, Agua Fria River, Jim Creek, Humbug Creek, Big Bug Creek, Government Spring Wash, Weaver Creek, Cedar Creek, Orofino Wash, Poplar Wash, Dead Mexican Creek, Hassayampa River, Crazy Basin Creek, Tank Wash, Black Canyon Wash, Cherry Creek, Cellar Springs Creek, Minnehaha Creek, Sols Wash, Big Shipp Wash, Willow Creek, Alkali Wash, Oak Creek, Slim Jim Creek, Bear Creek, Date Creek, Tuscumbia Creek, Turkey Creek, Milk Creek, Sand Creek, Tiger Creek, Sycamore Creek, French Creek, Castle Creek, Spring Creek, Kirkland Creek, Hackberry Creek, Black Canyon, Tussock Spring Creek, Little Shipp Wash, North Fork Cellar Springs Creek, Little Wolf Creek, Blind Indian Creek, Martinez Creek, Finch Wash, Miller Creek, Buckhorn Creek, Middlewater Creek, Poland Creek, Peoples Canyon, Amazon Gulch, Black Canyon Creek, Arrastre Creek, Cottonwood Creek, Santa Maria River, Sheppard Wash, Black Butte Wash, Placeritas Creek, Quail Spring Wash, Bridle Creek, Little Buckhorn Creek, Mineral Creek, Yarnell Creek, Copper Basin Wash, Skull Valley Wash and South Fork Santa Maria River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well. && LAT...LON 3452 11333 3464 11305 3449 11283 3435 11211 3424 11210 3405 11218 3395 11237 3417 11281 3431 11333 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Bernhart  861 WGUS51 KBGM 122146 FFWBGM NYC015-101-130045- /O.NEW.KBGM.FF.W.0043.260812T2146Z-260813T0045Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Binghamton NY 546 PM EDT Wed Aug 12 2026 The National Weather Service in Binghamton has issued a * Flash Flood Warning for... Southwestern Chemung County in central New York... Southeastern Steuben County in central New York... * Until 845 PM EDT. * At 546 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... West Elmira, Southport, Caton, Pine City and Sagetown. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 4210 7704 4211 7693 4208 7681 4202 7685 4202 7696 4201 7702 4201 7710 4207 7710 FLASH FLOOD...RADAR INDICATED $$ JTC  753 WUUS53 KPAH 122147 SVRPAH MOC157-122230- /O.NEW.KPAH.SV.W.0322.260812T2147Z-260812T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Paducah KY 447 PM CDT Wed Aug 12 2026 The National Weather Service in Paducah has issued a * Severe Thunderstorm Warning for... Northwestern Perry County in southeastern Missouri... * Until 530 PM CDT. * At 447 PM CDT, a severe thunderstorm was located near St. Mary, or near Chester, moving southeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Chester and Lithium. This includes Interstate 55 between Mile Markers 135 and 139. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3788 8980 3786 8980 3785 8979 3785 8974 3782 8971 3780 8967 3773 8967 3779 9002 3782 9000 3787 8994 3787 8990 3790 8986 3791 8984 TIME...MOT...LOC 2147Z 296DEG 12KT 3789 8990 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ SP  588 WWUS53 KUNR 122150 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 350 PM MDT Wed Aug 12 2026 SDC033-047-122200- /O.CON.KUNR.SV.W.0282.000000T0000Z-260812T2200Z/ Custer SD-Fall River SD- 350 PM MDT Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 4 PM MDT FOR SOUTHWESTERN CUSTER AND NORTHWESTERN FALL RIVER COUNTIES... At 350 PM MDT, a severe thunderstorm was located near Argyle, or 14 miles northwest of Hot Springs, moving east at 30 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Hot Springs, Pringle, Argyle, Cottonwood Springs Dam, Cold Brook Reservoir, western Wind Cave National Park, Blue Bell and Burdock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4341 10405 4359 10383 4374 10347 4336 10346 TIME...MOT...LOC 2143Z 268DEG 25KT 4353 10380 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Schultz  070 WUUS53 KLMK 122150 SVRLMK INC123-KYC027-091-122230- /O.NEW.KLMK.SV.W.0210.260812T2150Z-260812T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Louisville KY 450 PM CDT Wed Aug 12 2026 The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Southwestern Perry County in south central Indiana... Hancock County in central Kentucky... West central Breckinridge County in central Kentucky... * Until 530 PM CDT. * At 450 PM CDT, a severe thunderstorm was located over Hawesville, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tell City, Hawesville, Cannelton, Cloverport, Skillman, Goering, Fenn Haven, Pellville, Dodd, and Victoria Crossroads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3784 8688 3799 8669 3787 8651 3766 8663 3772 8678 3774 8682 3779 8682 3780 8683 3784 8685 TIME...MOT...LOC 2150Z 317DEG 17KT 3791 8681 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Webb  925 WWUS53 KPAH 122153 SVSPAH Severe Weather Statement National Weather Service Paducah KY 453 PM CDT Wed Aug 12 2026 INC163-173-122203- /O.EXP.KPAH.SV.W.0320.000000T0000Z-260812T2200Z/ Warrick IN-Vanderburgh IN- 453 PM CDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN WARRICK AND NORTHEASTERN VANDERBURGH COUNTIES WILL EXPIRE AT 500 PM CDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 800 PM CDT for southwestern Indiana...and northwestern Kentucky. && LAT...LON 3799 8719 3797 8723 3795 8723 3795 8724 3793 8727 3794 8739 3795 8741 3794 8745 3792 8748 3810 8763 3812 8747 3801 8718 TIME...MOT...LOC 2153Z 291DEG 30KT 3796 8712 3793 8722 $$ RST  173 WUUS55 KVEF 122153 SVRVEF AZC015-CAC071-122245- /O.NEW.KVEF.SV.W.0033.260812T2153Z-260812T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Las Vegas NV 253 PM PDT Wed Aug 12 2026 The National Weather Service in Las Vegas has issued a * Severe Thunderstorm Warning for... Southwestern Mohave County in northwestern Arizona... San Bernardino County in southern California... * Until 345 PM PDT /345 PM MST/. * At 253 PM PDT /253 PM MST/, a severe thunderstorm was located over Desert Hills, or near Lake Havasu City, moving northeast at 5 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Expect waves on area lakes of 2 to 4 feet. * Locations impacted include... Lake Havasu City and Desert Hills. PRECAUTIONARY/PREPAREDNESS ACTIONS... If on or near Lake Havasu, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm. && LAT...LON 3443 11430 3438 11437 3453 11454 3471 11436 3453 11415 TIME...MOT...LOC 2153Z 226DEG 6KT 3454 11439 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...50 MPH $$ MW  729 WWUS52 KJAX 122154 SVSJAX Severe Weather Statement National Weather Service Jacksonville FL 554 PM EDT Wed Aug 12 2026 FLC001-041-122204- /O.EXP.KJAX.SV.W.0190.000000T0000Z-260812T2200Z/ Gilchrist FL-Alachua FL- 554 PM EDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR GILCHRIST AND WEST CENTRAL ALACHUA COUNTIES WILL EXPIRE AT 600 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 2970 8294 2972 8296 2972 8294 2977 8295 2980 8292 2983 8292 2983 8289 2991 8287 2994 8279 2993 8277 2990 8277 2986 8274 2983 8269 2983 8264 2986 8262 2986 8259 2966 8257 2965 8296 2969 8296 TIME...MOT...LOC 2154Z 358DEG 13KT 2984 8277 $$ HESS  319 WWUS55 KVEF 122155 SVSVEF Severe Weather Statement National Weather Service Las Vegas NV 255 PM PDT Wed Aug 12 2026 AZC015-NVC003-122215- /O.CON.KVEF.SV.W.0032.000000T0000Z-260812T2215Z/ Mohave AZ-Clark NV- 255 PM PDT Wed Aug 12 2026 /255 PM MST Wed Aug 12 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM PDT /315 PM MST/ FOR WEST CENTRAL MOHAVE AND EAST CENTRAL CLARK COUNTIES... At 255 PM PDT /255 PM MST/, a severe thunderstorm was located 10 miles south of Echo Bay Campground, or 22 miles east of Las Vegas Bay, moving northeast at 5 mph. HAZARD...Small hail and wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Expect waves on area lakes of 2 to 4 feet. Locations impacted include... Echo Bay Campground and Echo Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... If on or near Lake Mead, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm. && LAT...LON 3614 11463 3615 11465 3636 11448 3620 11419 3601 11444 TIME...MOT...LOC 2121Z 217DEG 4KT 3613 11451 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...50 MPH $$ MW  029 FZUS71 KCLE 122155 MWSCLE Marine Weather Statement National Weather Service Cleveland OH 555 PM EDT Wed Aug 12 2026 LEZ147-167-122205- /O.CAN.KCLE.MA.W.0090.000000T0000Z-260812T2215Z/ 555 PM EDT Wed Aug 12 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore and Open waters from Willowick OH to Geneva-on-the-lake OH... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. LAT...LON 4205 8058 4197 8056 4196 8055 4187 8089 4209 8091 4213 8058 TIME...MOT...LOC 2155Z 253DEG 33KT 4203 8076 4198 8067 4191 8069 $$ LEZ148-168-122215- /O.CON.KCLE.MA.W.0090.000000T0000Z-260812T2215Z/ 555 PM EDT Wed Aug 12 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 615 PM EDT... For the following areas... Nearshore and Open waters from Geneva-on-the-lake OH to Conneaut OH... At 555 PM EDT, strong thunderstorms were located along a line extending from 9 nm north of Ashtabula to near Conneaut, moving east at 35 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Ashtabula and Conneaut. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4205 8058 4197 8056 4196 8055 4187 8089 4209 8091 4213 8058 TIME...MOT...LOC 2155Z 253DEG 33KT 4203 8076 4198 8067 4191 8069 HAIL...0.00IN WIND...>34KTS $$ 10  129 WUUS53 KLSX 122155 SVRLSX MOC071-073-122300- /O.NEW.KLSX.SV.W.0230.260812T2155Z-260812T2300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 455 PM CDT Wed Aug 12 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Northwestern Franklin County in east central Missouri... Northeastern Gasconade County in east central Missouri... * Until 600 PM CDT. * At 455 PM CDT, a severe thunderstorm was located over Swiss, or 11 miles south of Hermann, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Bay, Swiss, Berger, Drake, New Haven, Owensville, Rosebud, Gerald, Lyon, Washington, Leslie, Beaufort and Noser Mill. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3852 9164 3870 9139 3870 9135 3871 9132 3865 9124 3862 9122 3860 9113 3860 9110 3854 9095 3821 9137 3850 9164 TIME...MOT...LOC 2155Z 311DEG 21KT 3855 9152 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carney  037 WWUS55 KFGZ 122156 SVSFGZ Severe Weather Statement National Weather Service Flagstaff AZ 256 PM MST Wed Aug 12 2026 AZC025-122206- /O.EXP.KFGZ.SV.W.0086.000000T0000Z-260812T2200Z/ Yavapai AZ- 256 PM MST Wed Aug 12 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 3 PM MST FOR YAVAPAI COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. && LAT...LON 3473 11277 3490 11272 3490 11235 3455 11245 TIME...MOT...LOC 2126Z 294DEG 19KT 3479 11266 $$ Bernhart  468 WGUS75 KFGZ 122157 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 257 PM MST Wed Aug 12 2026 AZC025-122207- /O.EXP.KFGZ.FF.W.0108.000000T0000Z-260812T2200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Yavapai AZ- 257 PM MST Wed Aug 12 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 3 PM MST THIS AFTERNOON FOR YAVAPAI COUNTY... Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 1200 AM MST Thursday for portions of east central, north central, northeast, and west central Arizona. && LAT...LON 3463 11235 3458 11236 3449 11234 3448 11229 3461 11218 3467 11220 3465 11228 $$ Meola  488 WUUS53 KUNR 122157 SVRUNR SDC033-047-122230- /O.NEW.KUNR.SV.W.0284.260812T2157Z-260812T2230Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 357 PM MDT Wed Aug 12 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... South Central Custer County in southwestern South Dakota... Northeastern Fall River County in southwestern South Dakota... * Until 430 PM MDT. * At 357 PM MDT, a severe thunderstorm was located over Cottonwood Springs Dam, or 5 miles west of Hot Springs, moving east at 40 mph. HAZARD...Tennis ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Hot Springs, Oral, Buffalo Gap, Oelrichs, Smithwick, Argyle, Maverick Junction, Angostura Reservoir, Cold Brook Reservoir, Cottonwood Springs Dam, Cascade Falls, southwestern Wind Cave National Park and Hay Canyon Butte. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and dangerous hail. If on or near Angostura Reservoir, get away from the water and move indoors or inside a vehicle. Remember, lightning can strike out to 15 miles from the parent thunderstorm. If you can hear thunder, you are close enough to be struck by lightning. Move to safe shelter now! Do not be caught on the water in a thunderstorm. && LAT...LON 4340 10386 4357 10368 4355 10300 4346 10300 4312 10324 TIME...MOT...LOC 2155Z 291DEG 34KT 4344 10359 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Schultz