502 WWUS55 KTFX 232315 SVSTFX Severe Weather Statement National Weather Service Great Falls MT 515 PM MDT Sun Aug 23 2026 MTC005-232324- /O.EXP.KTFX.SV.W.0100.000000T0000Z-260823T2315Z/ Blaine MT- 515 PM MDT Sun Aug 23 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN BLAINE COUNTY WILL EXPIRE AT 515 PM MDT... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. However, small hail and gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 700 PM MDT for north central Montana. && LAT...LON 4892 10824 4891 10826 4875 10826 4874 10832 4863 10833 4857 10893 4900 10895 4900 10823 TIME...MOT...LOC 2314Z 253DEG 50KT 4901 10799 $$ Wilson 741 WWUS54 KLCH 232315 SVSLCH Severe Weather Statement National Weather Service Lake Charles LA 615 PM CDT Sun Aug 23 2026 LAC079-115-232325- /O.CAN.KLCH.SV.W.0089.000000T0000Z-260823T2330Z/ Rapides LA-Vernon LA- 615 PM CDT Sun Aug 23 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN RAPIDES AND EAST CENTRAL VERNON PARISHES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However gusty winds are still possible with this thunderstorm. && LAT...LON 3102 9262 3093 9292 3110 9300 3113 9289 3116 9282 TIME...MOT...LOC 2313Z 327DEG 15KT 3105 9276 $$ Jones 149 WWUS55 KPIH 232318 SVSPIH Severe Weather Statement National Weather Service Pocatello ID 518 PM MDT Sun Aug 23 2026 IDC031-071-232345- /O.CON.KPIH.SV.W.0043.000000T0000Z-260823T2345Z/ Oneida ID-Cassia ID- 518 PM MDT Sun Aug 23 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM MDT FOR SOUTHWESTERN ONEIDA AND SOUTHEASTERN CASSIA COUNTIES... At 517 PM MDT, a severe thunderstorm was located 13 miles southwest of Juniper, or 17 miles southeast of Malta, moving east 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... Juniper, Sweetzer Summit, and Bridge. 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 4217 11340 4227 11284 4200 11278 4200 11340 TIME...MOT...LOC 2317Z 260DEG 24KT 4207 11323 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JKeyes 307 WWUS53 KBIS 232324 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 624 PM CDT Sun Aug 23 2026 NDC009-075-101-232334- /O.CAN.KBIS.SV.W.0284.000000T0000Z-260824T0000Z/ Bottineau ND-Renville ND-Ward ND- 624 PM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHWESTERN BOTTINEAU, SOUTHEASTERN RENVILLE AND EAST CENTRAL WARD COUNTIES... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. However, heavy rain is still possible with these thunderstorms. && LAT...LON 4863 10068 4825 10043 4819 10101 4837 10101 4837 10106 4863 10106 TIME...MOT...LOC 2300Z 231DEG 24KT 4854 10117 4837 10119 4824 10118 $$ NDC049-240000- /O.CON.KBIS.SV.W.0284.000000T0000Z-260824T0000Z/ McHenry ND- 624 PM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT FOR NORTHWESTERN MCHENRY COUNTY... At 624 PM CDT, severe thunderstorms were located along a line from 6 miles northeast of Deering to near Granville, or along a line from 21 miles northeast of Minot to 16 miles east of Minot, moving northeast at 30 mph. HAZARD...70 mph wind gusts and small hail. SOURCE...Trained spotters reported at the Minot Air Force Base. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Granville, Upham, Deering, Denbigh, Norwich and Bantry. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. These storms have produced widespread damaging winds. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. && LAT...LON 4863 10068 4825 10043 4819 10101 4837 10101 4837 10106 4863 10106 TIME...MOT...LOC 2300Z 231DEG 24KT 4838 10117 4814 10111 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Smith 053 WWUS55 KPIH 232330 SVSPIH Severe Weather Statement National Weather Service Pocatello ID 530 PM MDT Sun Aug 23 2026 IDC031-071-232345- /O.CON.KPIH.SV.W.0043.000000T0000Z-260823T2345Z/ Oneida ID-Cassia ID- 530 PM MDT Sun Aug 23 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM MDT FOR SOUTHWESTERN ONEIDA AND SOUTHEASTERN CASSIA COUNTIES... At 530 PM MDT, a severe thunderstorm was located 8 miles southwest of Juniper, or 20 miles southeast of Malta, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Juniper. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4218 11327 4221 11283 4216 11281 4200 11280 4200 11326 TIME...MOT...LOC 2330Z 260DEG 24KT 4209 11312 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JKeyes 943 WWUS53 KBIS 232332 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 632 PM CDT Sun Aug 23 2026 NDC001-011-041-087-240015- /O.CON.KBIS.SV.W.0285.000000T0000Z-260824T0015Z/ Adams ND-Bowman ND-Hettinger ND-Slope ND- 532 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MDT FOR WESTERN ADAMS, EASTERN BOWMAN, SOUTHWESTERN HETTINGER AND SOUTHEASTERN SLOPE COUNTIES... At 532 PM MDT, a severe thunderstorm was located 7 miles northeast of Bowman, 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... Bowman, Scranton, Reeder, Gascoyne, Buffalo Springs and Bowman Haley Dam. 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 4595 10347 4633 10339 4636 10287 4595 10281 TIME...MOT...LOC 2312Z 301DEG 11KT 4628 10336 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Smith 596 WWUS55 KTWC 232337 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 437 PM MST Sun Aug 23 2026 AZC023-240000- /O.CON.KTWC.SV.W.0214.000000T0000Z-260824T0000Z/ Santa Cruz AZ- 437 PM MST Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST FOR NORTH CENTRAL SANTA CRUZ COUNTY... At 437 PM MST, a severe thunderstorm was located over Tubac, moving southwest at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Tubac, Tumacacori and Amado. This includes Interstate 19 between mile markers 18 and 29. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3168 11088 3162 11085 3152 11115 3172 11116 3171 11094 TIME...MOT...LOC 2309Z 46DEG 11KT 3168 11096 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CWR 908 WWUS55 KPIH 232340 SVSPIH Severe Weather Statement National Weather Service Pocatello ID 540 PM MDT Sun Aug 23 2026 IDC031-071-232350- /O.EXP.KPIH.SV.W.0043.000000T0000Z-260823T2345Z/ Oneida ID-Cassia ID- 540 PM MDT Sun Aug 23 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN ONEIDA AND SOUTHEASTERN CASSIA COUNTIES WILL EXPIRE AT 545 PM MDT... 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, small hail, gusty winds and heavy rain are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 1000 PM MDT for southeastern Idaho. && LAT...LON 4218 11327 4221 11283 4216 11281 4200 11280 4200 11326 TIME...MOT...LOC 2340Z 260DEG 25KT 4210 11306 $$ JKeyes 413 WWUS53 KBIS 232344 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 644 PM CDT Sun Aug 23 2026 NDC049-232354- /O.CAN.KBIS.SV.W.0284.000000T0000Z-260824T0000Z/ McHenry ND- 644 PM CDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHWESTERN MCHENRY COUNTY... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning has been cancelled. However, heavy rain is still possible with these thunderstorms. && LAT...LON 4863 10068 4825 10043 4819 10101 4837 10101 4837 10106 4863 10106 TIME...MOT...LOC 2324Z 231DEG 24KT 4848 10098 4825 10092 $$ Smith 549 WWUS53 KBIS 232345 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 645 PM CDT Sun Aug 23 2026 NDC041-087-232355- /O.CAN.KBIS.SV.W.0285.000000T0000Z-260824T0015Z/ Hettinger ND-Slope ND- 545 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHWESTERN HETTINGER AND SOUTHEASTERN SLOPE COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 900 PM MDT for a portion of southwest North Dakota. && LAT...LON 4595 10338 4612 10338 4616 10289 4595 10287 TIME...MOT...LOC 2332Z 302DEG 11KT 4624 10328 $$ NDC001-011-240015- /O.CON.KBIS.SV.W.0285.000000T0000Z-260824T0015Z/ Adams ND-Bowman ND- 545 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MDT FOR SOUTHWESTERN ADAMS AND SOUTHEASTERN BOWMAN COUNTIES... At 545 PM MDT, a severe thunderstorm was located 9 miles south of Scranton, or 15 miles southeast of Bowman, moving southeast at 20 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Scranton, Reeder, Gascoyne and Bowman Haley Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4595 10338 4612 10338 4616 10289 4595 10287 TIME...MOT...LOC 2332Z 324DEG 18KT 4607 10325 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Smith 502 WWUS55 KTWC 232357 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 457 PM MST Sun Aug 23 2026 AZC023-240007- /O.EXP.KTWC.SV.W.0214.000000T0000Z-260824T0000Z/ Santa Cruz AZ- 457 PM MST Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 5 PM MST FOR NORTH CENTRAL SANTA CRUZ 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, small hail, gusty winds, and heavy rain are still possible with this thunderstorm. && LAT...LON 3168 11088 3162 11085 3152 11115 3172 11116 3171 11094 TIME...MOT...LOC 2337Z 46DEG 11KT 3162 11103 $$ CWR 567 WWUS53 KBIS 232358 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 658 PM CDT Sun Aug 23 2026 NDC001-011-240015- /O.CON.KBIS.SV.W.0285.000000T0000Z-260824T0015Z/ Adams ND-Bowman ND- 558 PM MDT Sun Aug 23 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MDT FOR SOUTHWESTERN ADAMS AND SOUTHEASTERN BOWMAN COUNTIES... At 558 PM MDT, a severe thunderstorm was located 13 miles south of Scranton, or 19 miles southeast of Bowman, moving southeast at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Bowman Haley Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4595 10327 4613 10327 4607 10295 4595 10287 TIME...MOT...LOC 2345Z 324DEG 18KT 4601 10319 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Smith