818 WWUS55 KTWC 190000 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 500 PM MST Thu Sep 18 2025 AZC023-190015- /O.CON.KTWC.SV.W.0085.000000T0000Z-250919T0015Z/ Santa Cruz AZ- 500 PM MST Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM MST FOR CENTRAL SANTA CRUZ COUNTY... At 500 PM MST, a severe thunderstorm was located near Rio Rico, moving north at 10 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Nogales, Rio Rico, Patagonia Lake State Park and Nogales International Airport. This includes the following highways... Interstate 19 between mile markers 4 and 15. Route 82 between mile markers 3 and 17. 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 3136 11090 3142 11111 3164 11094 3149 11073 TIME...MOT...LOC 2335Z 159DEG 9KT 3144 11096 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KM  088 WGUS75 KPSR 190000 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 500 PM MST Thu Sep 18 2025 AZC007-013-190115- /O.CON.KPSR.FF.W.0046.000000T0000Z-250919T0115Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Gila AZ-Maricopa AZ- 500 PM MST Thu Sep 18 2025 ...FLASH FLOOD WARNING FOR THE BLACK FIRE BURN SCAR REMAINS IN EFFECT UNTIL 615 PM MST THIS EVENING FOR GILA AND MARICOPA COUNTIES... At 500 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the Black Fire Burn Scar. Between 1 and 2 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Black Fire Burn Scar. SOURCE...Radar. IMPACT...Life threatening flash flooding of areas in and around the Black Fire Burn Scar. Some locations that will experience flash flooding include... Roosevelt and Tonto National Monument. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Black Fire Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry arroyos is likely. The heavy rains will likely trigger rockslides, mudslides and debris flows in steep terrain, especially in and around these areas. && LAT...LON 3369 11108 3366 11103 3352 11105 3352 11115 3360 11122 3368 11114 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW  214 WGUS76 KSGX 190001 FFSSGX Flash Flood Statement National Weather Service San Diego CA 501 PM PDT Thu Sep 18 2025 CAC065-071-190145- /O.CON.KSGX.FF.W.0021.000000T0000Z-250919T0145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Riverside CA-San Bernardino CA- 501 PM PDT Thu Sep 18 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM PDT THIS EVENING FOR RIVERSIDE AND SAN BERNARDINO COUNTIES... At 501 PM PDT, local law enforcement reported thunderstorms producing heavy rain in near Forest Falls. Between 1 and 2 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...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Mount San Gorgonio, Forest Falls, Banning, northwestern Desert Hot Springs, Hwy 38 Between Yucaipa And Onyx Summit, Whitewater and Morongo Indian Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3417 11691 3415 11679 3410 11661 3397 11663 3397 11683 3401 11693 3407 11699 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CSP  999 WWUS55 KFGZ 190001 SVSFGZ Severe Weather Statement National Weather Service Flagstaff AZ 501 PM MST Thu Sep 18 2025 AZC007-025-190011- /O.EXP.KFGZ.SV.W.0041.000000T0000Z-250919T0000Z/ Gila AZ-Yavapai AZ- 501 PM MST Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR GILA AND YAVAPAI COUNTIES... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been allowed to expire. However, small hail, gusty winds, and heavy rain are still possible with this thunderstorm. && LAT...LON 3408 11158 3427 11149 3419 11129 3403 11144 TIME...MOT...LOC 2347Z 207DEG 10KT 3420 11142 $$ Lewandowski  271 WWUS53 KEAX 190003 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 703 PM CDT Thu Sep 18 2025 MOC159-190013- /O.CAN.KEAX.SV.W.0213.000000T0000Z-250919T0015Z/ Pettis MO- 703 PM CDT Thu Sep 18 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN PETTIS COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for central Missouri. && LAT...LON 3877 9289 3885 9296 3901 9316 3910 9306 3909 9304 3894 9280 3877 9270 TIME...MOT...LOC 0003Z 231DEG 28KT 3913 9296 3900 9271 3884 9260 $$ MOC053-195-190015- /O.CON.KEAX.SV.W.0213.000000T0000Z-250919T0015Z/ Saline MO-Cooper MO- 703 PM CDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR SOUTHEASTERN SALINE AND WESTERN COOPER COUNTIES... At 703 PM CDT, severe thunderstorms were located along a line extending from 8 miles southeast of Slater to New Franklin to 8 miles northwest of Jamestown, moving northeast at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pilot Grove, Bunceton, Nelson, Blackwater, and Lamine. This includes Interstate 70 in Missouri between mile markers 84 and 100. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3877 9289 3885 9296 3901 9316 3910 9306 3909 9304 3894 9280 3877 9270 TIME...MOT...LOC 0003Z 231DEG 28KT 3913 9296 3900 9271 3884 9260 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Krull  040 WGUS56 KSGX 190005 FFWSGX CAC065-073-190100- /O.NEW.KSGX.FF.W.0024.250919T0005Z-250919T0100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Diego CA 505 PM PDT Thu Sep 18 2025 The National Weather Service in San Diego has issued a * Flash Flood Warning for... Riverside County in southern California... Northeastern San Diego County in southwestern California... * Until 600 PM PDT. * At 505 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 0.5 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. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Borrego Springs, Hwy 78 Between S2 And Borrego Springs Rd, Hwy 78 Between Banner And S2, Borrego Palm Canyon, Hwy S22 Between Ranchita And Borrego Springs, Ranchita, Hwy S2 Between Hwy 79 And Hwy 78, Hwy 74 Between Anza And Palm Desert, Hwy S2 Between Shelter Valley And Agua Caliente and Los Coyotes Indian Reservation. 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 3363 11638 3353 11630 3306 11631 3305 11652 3348 11657 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CSP  226 WWUS56 KSGX 190007 SVSSGX Severe Weather Statement National Weather Service San Diego CA 507 PM PDT Thu Sep 18 2025 CAC065-071-190030- /O.CON.KSGX.SV.W.0008.000000T0000Z-250919T0030Z/ San Bernardino CA-Riverside CA- 507 PM PDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM PDT FOR SAN BERNARDINO AND RIVERSIDE COUNTIES... At 504 PM PDT, a severe thunderstorm was located 7 miles south of Joshua Tree, or 17 miles southwest of Twentynine Palms, moving north at 25 mph. The storm has maintained strength and is moving toward Joshua Tree. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Indio, eastern Palm Springs, Coachella, Cathedral City, Palm Desert, eastern Desert Hot Springs, Rancho Mirage, Hwy 74 Between Anza And Palm Desert, Thermal, La Quinta, Indian Wells, Thousand Palms, Sky Valley, Bermuda Dunes, and Santa Rosa Mountain. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3358 11624 3362 11654 3403 11651 3403 11647 3402 11646 3395 11642 3392 11629 3392 11620 3388 11615 TIME...MOT...LOC 0004Z 186DEG 24KT 3402 11634 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ 12  012 WWUS53 KEAX 190008 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 708 PM CDT Thu Sep 18 2025 MOC053-089-195-190030- /O.CON.KEAX.SV.W.0214.000000T0000Z-250919T0030Z/ Howard MO-Saline MO-Cooper MO- 708 PM CDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR HOWARD...SOUTHEASTERN SALINE AND COOPER COUNTIES... At 708 PM CDT, severe thunderstorms were located along a line extending from 7 miles southwest of Glasgow to near New Franklin to near Jamestown, moving northeast at 40 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... Boonville, Fayette, Glasgow, New Franklin, Pilot Grove, Bunceton, Armstrong, Prairie Home, Nelson, Blackwater, Franklin, Wooldridge, Arrow Rock, and Lamine. This includes Interstate 70 in Missouri between mile markers 84 and 114. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3900 9256 3899 9256 3898 9257 3893 9251 3891 9250 3877 9257 3877 9289 3885 9296 3901 9316 3924 9286 3923 9284 3926 9283 3933 9274 3925 9243 TIME...MOT...LOC 0008Z 240DEG 35KT 3913 9291 3904 9265 3882 9252 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Krull  412 WWUS55 KTWC 190008 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 508 PM MST Thu Sep 18 2025 AZC023-190018- /O.EXP.KTWC.SV.W.0085.000000T0000Z-250919T0015Z/ Santa Cruz AZ- 508 PM MST Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 515 PM MST FOR CENTRAL SANTA CRUZ COUNTY... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. && LAT...LON 3136 11090 3142 11111 3164 11094 3149 11073 TIME...MOT...LOC 0000Z 159DEG 9KT 3150 11099 $$ KM  196 WUUS53 KLSX 190009 SVRLSX MOC019-190100- /O.NEW.KLSX.SV.W.0212.250919T0009Z-250919T0100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 709 PM CDT Thu Sep 18 2025 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Northwestern Boone County in central Missouri... * Until 800 PM CDT. * At 709 PM CDT, Severe thunderstorms were located along a line from 23 miles west of Rocheport to over Rocheport, or along a line from 32 miles north of Tipton to 15 miles west of Columbia, moving northeast 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. * This severe thunderstorm will be near... Rocheport around 710 PM CDT Harrisburg around 730 PM CDT. Other locations impacted by the severe thunderstorm include Harrisburg. This includes Interstate 70 in Missouri between exits 115 and 117. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. && LAT...LON 3925 9232 3917 9232 3893 9251 3894 9251 3895 9253 3897 9256 3898 9256 3898 9257 3899 9256 3900 9256 3909 9251 3925 9243 TIME...MOT...LOC 0008Z 230DEG 27KT 3909 9296 3907 9264 3899 9261 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 19  341 WGUS76 KSGX 190010 FFSSGX Flash Flood Statement National Weather Service San Diego CA 510 PM PDT Thu Sep 18 2025 CAC065-071-190145- /O.CON.KSGX.FF.W.0021.000000T0000Z-250919T0145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Riverside CA-San Bernardino CA- 510 PM PDT Thu Sep 18 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM PDT THIS EVENING FOR RIVERSIDE AND SAN BERNARDINO COUNTIES... At 510 PM PDT, local law enforcement reported thunderstorms producing heavy rain in Oak Glen, near Forest Falls. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Mount San Gorgonio, Forest Falls, Banning, northwestern Desert Hot Springs, Hwy 38 Between Yucaipa And Onyx Summit, Whitewater and Morongo Indian Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry arroyos is likely. The heavy rains will likely trigger rockslides, mudslides and debris flows in steep terrain, especially in and around these areas. && LAT...LON 3417 11691 3415 11679 3410 11661 3397 11663 3397 11683 3401 11693 3407 11699 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CSP  275 WGUS55 KPSR 190010 FFWPSR AZC012-027-190230- /O.EXT.KPSR.FF.W.0041.000000T0000Z-250919T0230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 510 PM MST Thu Sep 18 2025 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... Northern Yuma County in southwestern Arizona... Central La Paz County in west central Arizona... * Until 730 PM MST. * At 510 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 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...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Quartzsite, Bouse and Kofa Wildlife Refuge. 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. 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 3398 11397 3391 11391 3372 11399 3357 11390 3347 11390 3346 11409 3359 11424 3374 11429 3404 11426 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW  571 WUUS55 KFGZ 190011 SVRFGZ AZC007-025-190045- /O.NEW.KFGZ.SV.W.0042.250919T0011Z-250919T0045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Flagstaff AZ 511 PM MST Thu Sep 18 2025 The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Gila County in east central Arizona... Yavapai County in west central Arizona... * Until 545 PM MST. * At 511 PM MST, a severe thunderstorm was located 11 miles southwest of Pine, or 13 miles west of Payson. This storm was nearly stationary. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Rural areas southwest of Pine. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3426 11170 3434 11172 3436 11149 3421 11144 3414 11165 TIME...MOT...LOC 0010Z 154DEG 1KT 3424 11155 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Lewandowski/Meola  921 WGUS56 KHNX 190011 FFWHNX CAC029-190315- /O.NEW.KHNX.FF.W.0013.250919T0011Z-250919T0315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Hanford CA 511 PM PDT Thu Sep 18 2025 The National Weather Service in Hanford has issued a * Flash Flood Warning for... East Central Kern County in central California... * Until 815 PM PDT. * At 511 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has 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. 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... Laurel Mountain. 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. 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 3559 11765 3526 11772 3524 11786 3530 11795 3541 11799 3563 11789 FLASH FLOOD...RADAR INDICATED $$ SM  827 WGUS55 KPSR 190015 FFWPSR AZC007-190315- /O.NEW.KPSR.FF.W.0048.250919T0015Z-250919T0315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 515 PM MST Thu Sep 18 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Gila County in east central Arizona... * Until 815 PM MST. * At 515 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Globe, Miami, Central Heights-Midland City, Cutter, Claypool and Inspiration. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3336 11052 3324 11071 3327 11085 3334 11088 3344 11090 3351 11076 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW  016 WWUS53 KEAX 190015 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 715 PM CDT Thu Sep 18 2025 MOC053-089-195-190030- /O.CON.KEAX.SV.W.0214.000000T0000Z-250919T0030Z/ Howard MO-Saline MO-Cooper MO- 715 PM CDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR HOWARD...SOUTHEASTERN SALINE AND CENTRAL COOPER COUNTIES... At 715 PM CDT, severe thunderstorms were located along a line extending from near Glasgow to 7 miles north of Rocheport to near Easley, moving northeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Emergency management reported power poles knocked down in western Cooper County. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Boonville, Fayette, Glasgow, New Franklin, Armstrong, Prairie Home, Nelson, Blackwater, Franklin, Wooldridge, Arrow Rock, and Lamine. This includes Interstate 70 in Missouri between mile markers 98 and 114. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3900 9256 3899 9256 3898 9257 3893 9251 3891 9250 3877 9257 3877 9271 3893 9282 3902 9315 3924 9286 3923 9284 3926 9283 3933 9274 3925 9243 TIME...MOT...LOC 0015Z 235DEG 41KT 3918 9283 3908 9257 3886 9244 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Krull  784 WGUS73 KDTX 190017 FFSDTX Flash Flood Statement National Weather Service Detroit/Pontiac MI 817 PM EDT Thu Sep 18 2025 MIC163-190215- /O.CON.KDTX.FF.W.0009.000000T0000Z-250919T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Wayne MI- 817 PM EDT Thu Sep 18 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1015 PM EDT THIS EVENING FOR NORTHEASTERN WAYNE COUNTY... At 817 PM EDT, Doppler radar and automated rain gauges indicated earlier heavy rain from thunderstorms across the warned area. Between 1.5 and 3 inches of rain fell within 60 to 90 minutes. Flooding impacts will continue, but no additional rainfall is expected. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Warren, Grosse Pointe, Downtown Detroit, Belle Isle, Eastpointe, Hamtramck, Ferndale, Hazel Park, Grosse Pointe Woods, Harper Woods, Highland Park, Grosse Pointe Park, Grosse Pointe Farms, Northeast Detroit and Grosse Pointe Shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4238 8289 4235 8294 4235 8295 4234 8296 4232 8306 4231 8308 4239 8311 4245 8312 4245 8287 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ TF  684 WGUS55 KPSR 190018 FFWPSR AZC012-CAC025-065-190230- /O.EXT.KPSR.FF.W.0043.000000T0000Z-250919T0230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 518 PM MST Thu Sep 18 2025 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... Southwestern La Paz County in west central Arizona... Northeastern Imperial County in southeastern California... Riverside County in southern California... * Until 730 PM MST /730 PM PDT/. * At 518 PM MST /518 PM PDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Additional rainfall amounts up to 0.5 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. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Blythe, Ripley, Blythe Airport, Nicholls Warm Springs, Cibola, East Blythe and Ehrenberg. 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 3352 11479 3366 11476 3366 11441 3341 11455 3339 11471 3345 11472 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW  390 WWUS53 KEAX 190019 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 719 PM CDT Thu Sep 18 2025 MOC053-190029- /O.CAN.KEAX.SV.W.0214.000000T0000Z-250919T0030Z/ Cooper MO- 719 PM CDT Thu Sep 18 2025 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL COOPER COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for central and north central Missouri. && LAT...LON 3902 9256 3897 9256 3897 9258 3899 9272 3897 9277 3898 9286 3902 9288 3901 9289 3902 9292 3906 9294 3899 9303 3902 9315 3924 9286 3923 9285 3926 9283 3933 9274 3925 9243 TIME...MOT...LOC 0019Z 235DEG 41KT 3920 9280 3910 9254 3888 9241 $$ MOC089-195-190030- /O.CON.KEAX.SV.W.0214.000000T0000Z-250919T0030Z/ Howard MO-Saline MO- 719 PM CDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR HOWARD AND SOUTHEASTERN SALINE COUNTIES... At 719 PM CDT, severe thunderstorms were located along a line extending from near Glasgow to 8 miles north of Rocheport to near Easley, moving northeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Emergency management. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Boonville, Fayette, Glasgow, New Franklin, Armstrong, Rocheport, Nelson, Franklin, and Arrow Rock. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3902 9256 3897 9256 3897 9258 3899 9272 3897 9277 3898 9286 3902 9288 3901 9289 3902 9292 3906 9294 3899 9303 3902 9315 3924 9286 3923 9285 3926 9283 3933 9274 3925 9243 TIME...MOT...LOC 0019Z 235DEG 41KT 3920 9280 3910 9254 3888 9241 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Krull  629 WGUS75 KPSR 190020 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 520 PM MST Thu Sep 18 2025 AZC007-190030- /O.EXP.KPSR.FF.W.0044.000000T0000Z-250919T0030Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Gila AZ- 520 PM MST Thu Sep 18 2025 ...FLASH FLOOD WARNING WILL EXPIRE AT 530 PM MST THIS AFTERNOON FOR GILA COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3355 11089 3343 11093 3349 11105 3349 11106 3366 11104 3366 11098 $$ TW  082 WWUS56 KSGX 190022 SVSSGX Severe Weather Statement National Weather Service San Diego CA 522 PM PDT Thu Sep 18 2025 CAC065-071-190030- /O.EXP.KSGX.SV.W.0008.000000T0000Z-250919T0030Z/ San Bernardino CA-Riverside CA- 522 PM PDT Thu Sep 18 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SAN BERNARDINO AND RIVERSIDE COUNTIES WILL EXPIRE AT 530 PM PDT... The severe thunderstorm which prompted the warning has weakened and moved north out of the warned area. Therefore, the warning will be allowed to expire. && LAT...LON 3358 11624 3362 11654 3403 11651 3403 11647 3402 11646 3395 11642 3392 11629 3392 11620 3388 11615 TIME...MOT...LOC 0020Z 186DEG 24KT 3407 11633 $$ 12  892 WGUS55 KPSR 190022 FFWPSR AZC012-CAC025-065-190230- /O.EXT.KPSR.FF.W.0042.000000T0000Z-250919T0230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 522 PM MST Thu Sep 18 2025 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... Southwestern La Paz County in west central Arizona... Northeastern Imperial County in southeastern California... Riverside County in southern California... * Until 730 PM MST /730 PM PDT/. * At 522 PM MST /522 PM PDT/, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Blythe and Palo Verde. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3363 11484 3357 11483 3345 11472 3341 11471 3340 11473 3338 11471 3335 11470 3326 11476 3324 11485 3322 11490 3331 11497 3362 11492 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$  624 WGUS56 KSGX 190026 FFWSGX CAC071-190300- /O.NEW.KSGX.FF.W.0025.250919T0026Z-250919T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Diego CA 526 PM PDT Thu Sep 18 2025 The National Weather Service in San Diego has issued a * Flash Flood Warning for... San Bernardino County in southern California... * Until 800 PM PDT. * At 526 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. 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. 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... Apple Valley, Lucerne Valley, Hwy 247 Between Lucerne Valley And Barstow and northwestern Johnson Valley. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. 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. && LAT...LON 3449 11708 3478 11709 3474 11649 3440 11666 FLASH FLOOD...RADAR INDICATED $$ CSP  353 WUUS53 KEAX 190029 SVREAX MOC089-175-190115- /O.NEW.KEAX.SV.W.0215.250919T0029Z-250919T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Kansas City/Pleasant Hill MO 729 PM CDT Thu Sep 18 2025 The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Southeastern Randolph County in north central Missouri... Eastern Howard County in central Missouri... * Until 815 PM CDT. * At 729 PM CDT, a severe thunderstorm was located 8 miles east of Fayette, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Moberly, Fayette, Huntsville, Higbee, Clark, and Renick. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3925 9232 3925 9243 3902 9256 3899 9256 3898 9257 3897 9256 3897 9257 3907 9279 3950 9250 3941 9230 TIME...MOT...LOC 0029Z 216DEG 25KT 3918 9254 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Krull  397 WWUS55 KFGZ 190032 SVSFGZ Severe Weather Statement National Weather Service Flagstaff AZ 532 PM MST Thu Sep 18 2025 AZC007-025-190045- /O.CON.KFGZ.SV.W.0042.000000T0000Z-250919T0045Z/ Gila AZ-Yavapai AZ- 532 PM MST Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM MST FOR GILA AND YAVAPAI COUNTIES... At 532 PM MST, a severe thunderstorm was located 9 miles south of Fossil Creek Day Use Area, or 14 miles west of Payson, moving north at 5 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... Rural areas southwest of Pine. 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 3426 11169 3434 11170 3436 11149 3421 11145 3421 11168 TIME...MOT...LOC 0011Z 166DEG 4KT 3425 11156 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Lewandowski/Meola  723 WGUS55 KTWC 190034 FFWTWC AZC019-190330- /O.NEW.KTWC.FF.W.0057.250919T0034Z-250919T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 534 PM MST Thu Sep 18 2025 The National Weather Service in Tucson has issued a * Flash Flood Warning for... Eastern Pima County in southeastern Arizona... * Until 830 PM MST. * At 534 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.7 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Tucson, Vail and Saguaro National Park East. This includes the following streams and drainages... Coyote Wash, Agua Verde Creek, Rincon Creek, Pantano Wash and Cienega Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3203 11068 3204 11061 3211 11058 3213 11062 3214 11069 3214 11074 3213 11075 3205 11071 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ EDWARDS  799 WGUS76 KSGX 190036 FFSSGX Flash Flood Statement National Weather Service San Diego CA 536 PM PDT Thu Sep 18 2025 CAC071-190215- /O.CON.KSGX.FF.W.0022.000000T0000Z-250919T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ San Bernardino CA- 536 PM PDT Thu Sep 18 2025 ...FLASH FLOOD WARNING FOR THE LINE BURN SCAR REMAINS IN EFFECT UNTIL 715 PM PDT THIS EVENING FOR SAN BERNARDINO COUNTY... At 536 PM PDT, Doppler radar indicated thunderstorms producing heavy rain over the Line Burn Scar. Between 0.75 and 1.75 inches of rain have fallen. The expected rainfall rate is 0.75 inches 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. 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 Line Burn Scar. SOURCE...Radar. IMPACT...Life threatening flash flooding of areas in and around the Line Burn Scar. Some locations that will experience flash flooding include... San Bernardino, Yucaipa, Highland, Running Springs, Angelus Oaks, Hwy 18 Between Running Springs And Big Bear, Mountain Home Village, Hiwy 330 Between San Bernardino And Running Springs, Hwy 18 Between Running Springs And Skyforest and Seven Oaks. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Line Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry arroyos is likely. The heavy rains will likely trigger rockslides, mudslides and debris flows in steep terrain, especially in and around these areas. && LAT...LON 3417 11690 3407 11698 3412 11719 3423 11719 3424 11707 3421 11690 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.75 INCHES IN 1 HOUR $$ CSP  651 WUUS53 KLSX 190038 SVRLSX MOC007-019-190130- /O.NEW.KLSX.SV.W.0213.250919T0038Z-250919T0130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 738 PM CDT Thu Sep 18 2025 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Northwestern Audrain County in central Missouri... North Central Boone County in central Missouri... * Until 830 PM CDT. * At 738 PM CDT, Severe thunderstorms were located along a line from 17 miles north of Rocheport to near Sturgeon, or along a line from 24 miles northwest of Columbia to 9 miles west of Centralia, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Sturgeon around 740 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. && LAT...LON 3925 9231 3935 9231 3934 9221 3934 9198 3917 9226 3917 9233 3925 9233 TIME...MOT...LOC 0037Z 231DEG 31KT 3922 9260 3922 9240 3917 9230 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 19  242 WWUS53 KLSX 190040 SVSLSX Severe Weather Statement National Weather Service St Louis MO 740 PM CDT Thu Sep 18 2025 MOC019-190100- /O.CON.KLSX.SV.W.0212.000000T0000Z-250919T0100Z/ Boone MO- 740 PM CDT Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 8 PM CDT FOR NORTHWESTERN BOONE COUNTY... At 740 PM CDT, Severe thunderstorms were located along a line from 21 miles northwest of Rocheport to 7 miles southwest of Sturgeon, or along a line from 29 miles northwest of Columbia to 13 miles west of Centralia, moving northeast 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. Other locations impacted by the severe thunderstorm include Harrisburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. && LAT...LON 3925 9232 3917 9232 3908 9239 3913 9249 3925 9243 TIME...MOT...LOC 0009Z 230DEG 27KT 3910 9295 3908 9263 3900 9259 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 19  066 WWUS55 KFGZ 190042 SVSFGZ Severe Weather Statement National Weather Service Flagstaff AZ 542 PM MST Thu Sep 18 2025 AZC007-025-190052- /O.EXP.KFGZ.SV.W.0042.000000T0000Z-250919T0045Z/ Gila AZ-Yavapai AZ- 542 PM MST Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 545 PM MST FOR GILA AND YAVAPAI COUNTIES... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3426 11169 3434 11170 3436 11149 3421 11145 3421 11168 TIME...MOT...LOC 0032Z 166DEG 4KT 3428 11157 $$ Lewandowski/Meola  047 WWUS53 KEAX 190043 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 743 PM CDT Thu Sep 18 2025 MOC089-175-190115- /O.CON.KEAX.SV.W.0215.000000T0000Z-250919T0115Z/ Randolph MO-Howard MO- 743 PM CDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CDT FOR SOUTHEASTERN RANDOLPH AND NORTHEASTERN HOWARD COUNTIES... At 743 PM CDT, a severe thunderstorm was located near Higbee, or 10 miles south of Moberly, moving northeast 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... Moberly, Fayette, Huntsville, Higbee, Clark, and Renick. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3925 9232 3925 9243 3906 9254 3912 9276 3950 9250 3941 9230 TIME...MOT...LOC 0043Z 216DEG 25KT 3926 9246 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Krull  401 WUUS55 KPSR 190047 SVRPSR CAC025-190115- /O.NEW.KPSR.SV.W.0076.250919T0047Z-250919T0115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 547 PM PDT Thu Sep 18 2025 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... South central Imperial County in southeastern California... * Until 615 PM PDT. * At 547 PM PDT, a severe thunderstorm was located over Calexico, moving north at 20 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Calexico, Holtville, and Heber. This includes the following highways... CA Interstate 8 between mile markers 41 and 50. CA Route 111 between mile markers 1 and 9. CA Route 86 near mile marker 1. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3267 11554 3284 11549 3279 11532 3266 11543 3266 11550 TIME...MOT...LOC 0047Z 201DEG 17KT 3268 11549 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RW  573 WWUS55 KPSR 190052 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 552 PM PDT Thu Sep 18 2025 CAC025-190115- /O.CON.KPSR.SV.W.0076.000000T0000Z-250919T0115Z/ Imperial CA- 552 PM PDT Thu Sep 18 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM PDT FOR SOUTH CENTRAL IMPERIAL COUNTY... At 551 PM PDT, a severe thunderstorm was located over Calexico, moving north 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... Calexico, Holtville, and Heber. This includes the following highways... CA Interstate 8 between mile markers 41 and 50. CA Route 111 between mile markers 1 and 9. CA Route 86 near mile marker 1. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3267 11554 3284 11549 3279 11532 3266 11543 3266 11550 TIME...MOT...LOC 0051Z 201DEG 17KT 3270 11548 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RW  376 WGUS55 KPSR 190052 FFWPSR CAC025-190445- /O.NEW.KPSR.FF.W.0049.250919T0052Z-250919T0445Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 552 PM PDT Thu Sep 18 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... South Central Imperial County in southeastern California... * Until 945 PM PDT. * At 552 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 1 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... El Centro, Calexico, Holtville, Mt. Signal, Bonds Corner and Heber. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3269 11514 3268 11525 3267 11538 3267 11547 3267 11549 3266 11550 3265 11563 3265 11565 3280 11559 3287 11506 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ TW  205 WGUS75 KTWC 190053 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 553 PM MST Thu Sep 18 2025 AZC019-190330- /O.CON.KTWC.FF.W.0057.000000T0000Z-250919T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pima AZ- 553 PM MST Thu Sep 18 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 830 PM MST THIS EVENING FOR EASTERN PIMA COUNTY... At 553 PM MST, Doppler radar and automated rain gauges 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...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Tucson, Vail and Saguaro National Park East. This includes the following Flash Flood Prone Locations... Old Spanish Trail at Rincon Creek, Camino Loma Alta at Rincon Creek and Old Spanish Trail at Jeremy Wash. This includes the following streams and drainages... Coyote Wash, Agua Verde Creek, Rincon Creek, Pantano Wash and Cienega Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are many low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3203 11068 3204 11061 3211 11058 3213 11062 3214 11069 3214 11074 3213 11075 3205 11071 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ EDWARDS  225 WGUS56 KSGX 190053 FFWSGX CAC065-073-190130- /O.EXT.KSGX.FF.W.0024.000000T0000Z-250919T0130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Diego CA 553 PM PDT Thu Sep 18 2025 The National Weather Service in San Diego has extended the * Flash Flood Warning for... Riverside County in southern California... Northeastern San Diego County in southwestern California... * Until 630 PM PDT. * At 553 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Borrego Springs, Hwy 78 Between S2 And Borrego Springs Rd, Hwy 78 Between Banner And S2, Borrego Palm Canyon, Hwy S22 Between Ranchita And Borrego Springs, Ranchita, Hwy S2 Between Hwy 79 And Hwy 78, Hwy 74 Between Anza And Palm Desert, Hwy S2 Between Shelter Valley And Agua Caliente and Los Coyotes Indian Reservation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3363 11638 3353 11630 3306 11631 3305 11652 3348 11657 FLASH FLOOD...RADAR INDICATED $$ CSP  920 WGUS75 KPSR 190055 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 555 PM MST Thu Sep 18 2025 AZC012-027-190105- /O.EXP.KPSR.FF.W.0045.000000T0000Z-250919T0100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ La Paz AZ-Yuma AZ- 555 PM MST Thu Sep 18 2025 ...FLASH FLOOD WARNING WILL EXPIRE AT 6 PM MST THIS EVENING FOR NORTHWESTERN YUMA AND SOUTH CENTRAL LA PAZ COUNTIES... 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 200 AM MST Friday for portions of southwest Arizona and California. && LAT...LON 3362 11425 3346 11408 3317 11421 3317 11433 $$ TW  398 WWUS53 KLSX 190057 SVSLSX Severe Weather Statement National Weather Service St Louis MO 757 PM CDT Thu Sep 18 2025 MOC019-190107- /O.EXP.KLSX.SV.W.0212.000000T0000Z-250919T0100Z/ Boone MO- 757 PM CDT Thu Sep 18 2025 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 8 PM CDT FOR NORTHWESTERN BOONE COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for a portion of central Missouri. && LAT...LON 3925 9232 3917 9232 3908 9239 3913 9249 3925 9243 TIME...MOT...LOC 0040Z 230DEG 27KT 3926 9271 3923 9239 3915 9236 $$ 19