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This page displays last 20 Severe Weather Alerts issued by the National Weather Service

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2026-08-24 00:31:55
WUUS53 KFSD 240431
Severe Thunderstorm Warning

948 WUUS53 KFSD 240431 SVRFSD SDC023-053-240515- /O.NEW.KFSD.SV.W.0245.260824T0431Z-260824T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Sioux Falls SD 1131 PM CDT Sun Aug 23 2026 The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Central Charles Mix County in south central South Dakota... Southeastern Gregory County in south central South Dakota... * Until 1215 AM CDT. * At 1131 PM CDT, a severe thunderstorm was located 8 miles southwest of Platte, or 20 miles northwest of Lake Andes, moving southeast at 25 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Geddes around 1145 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4325 9858 4300 9865 4300 9867 4316 9901 4340 9902 TIME...MOT...LOC 0431Z 313DEG 21KT 4328 9891 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH

2026-08-23 23:27:30
WUUS55 KTWC 240327
Severe Thunderstorm Warning

251 WUUS55 KTWC 240327 SVRTWC AZC021-240415- /O.NEW.KTWC.SV.W.0220.260824T0327Z-260824T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 827 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Southwestern Pinal County in southeastern Arizona... * Until 915 PM MST. * At 827 PM MST, a severe thunderstorm was located 16 miles north of Santa Rosa, moving north 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... Cockleburr, North Komelik, Kohatk and Jack Rabbit. 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 3251 11182 3251 11220 3268 11220 3268 11215 3272 11215 3272 11205 3276 11205 3277 11202 3277 11188 3279 11188 3279 11187 TIME...MOT...LOC 0326Z 162DEG 9KT 3253 11194 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 23:12:33
WGUS55 KTWC 240312
Flash Flood Warning
937 WGUS55 KTWC 240312 FFWTWC AZC019-021-240615- /O.NEW.KTWC.FF.W.0151.260824T0312Z-260824T0615Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 812 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Pima County in southeastern Arizona... Southwestern Pinal County in southeastern Arizona... * Until 1115 PM MST. * At 812 PM MST, Doppler radar indicated thunderstorms producing between 1 and 2 inches of heavy rain along and east of Route 15 near North Komelik. Flash flooding is ongoing or expected to begin shortly, especially normally dry washes and low-lying areas that eventually drain into Santa Rosa Wash near North Komelik. 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... North Komelik. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3251 11196 3254 11196 3254 11189 3251 11186 3246 11188 3246 11196 FLASH FLOOD...RADAR INDICATED

2026-08-23 23:05:27
WUUS53 KUNR 240305
Severe Thunderstorm Warning

653 WUUS53 KUNR 240305 SVRUNR SDC019-063-105-240345- /O.NEW.KUNR.SV.W.0329.260824T0305Z-260824T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 905 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northeastern Butte County in northwestern South Dakota... Southeastern Harding County in northwestern South Dakota... Southwestern Perkins County in northwestern South Dakota... * Until 945 PM MDT. * At 905 PM MDT, a severe thunderstorm was located over Sheep Buttes, or 34 miles southeast of Buffalo, 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... Zeona and Sheep Buttes. 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. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. && LAT...LON 4530 10310 4535 10289 4513 10262 4503 10302 TIME...MOT...LOC 0304Z 330DEG 21KT 4527 10301 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 23:00:46
WUUS55 KSLC 240300
Severe Thunderstorm Warning

582 WUUS55 KSLC 240300 SVRSLC UTC005-033-240345- /O.NEW.KSLC.SV.W.0080.260824T0300Z-260824T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Salt Lake City UT 900 PM MDT Sun Aug 23 2026 The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Northeastern Cache County in northern Utah... Northern Rich County in northern Utah... * Until 945 PM MDT. * At 900 PM MDT, a severe thunderstorm was located near Garden, or 9 miles west of Laketown, moving northeast 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... Laketown, Garden City, Garden, Bear Lake, Meadowville, Pickelville, and Lakota. This includes the following highways... US Route 89 between mile markers 473 and 485, and between mile markers 488 and 502. Utah Route 30 between mile markers 110 and 127. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4181 11105 4171 11159 4189 11168 4200 11143 4200 11105 TIME...MOT...LOC 0300Z 244DEG 21KT 4185 11151 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:58:46
WUUS52 KMHX 240258
Severe Thunderstorm Warning

825 WUUS52 KMHX 240258 SVRMHX NCC055-240345- /O.NEW.KMHX.SV.W.0096.260824T0258Z-260824T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Newport/Morehead City NC 1058 PM EDT Sun Aug 23 2026 The National Weather Service in Newport has issued a * Severe Thunderstorm Warning for... Eastern Dare County in eastern North Carolina... * Until 1145 PM EDT. * At 1058 PM EDT, a severe thunderstorm was located near Avon, or 13 miles northeast of Frisco, moving east at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Avon and Avon Pier. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Please send your reports of hail and/or wind damage, including trees or large limbs downed, by calling the National Weather Service office in Newport at 1-800-889-6889. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3528 7555 3552 7551 3552 7544 3527 7546 TIME...MOT...LOC 0258Z 256DEG 9KT 3540 7550 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:58:26
WUUS55 KTWC 240258
Severe Thunderstorm Warning

190 WUUS55 KTWC 240258 SVRTWC AZC021-240345- /O.NEW.KTWC.SV.W.0219.260824T0258Z-260824T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 758 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... South Central Pinal County in southeastern Arizona... * Until 845 PM MST. * At 758 PM MST, a severe thunderstorm was located near Picacho Peak State Park, moving northwest at 25 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Eloy, Picacho, Picacho Peak State Park, Red Rock and Cactus Forest. This includes the following highways... Route 79 between mile markers 104 and 128. Route 87 between mile markers 116 and 124. Interstate 10 between mile markers 205 and 230. 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 3276 11099 3251 11129 3274 11166 3276 11161 3281 11156 3285 11153 3303 11125 TIME...MOT...LOC 0258Z 142DEG 20KT 3268 11144 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:53:45
WUUS55 KGGW 240253
Severe Thunderstorm Warning

595 WUUS55 KGGW 240253 SVRGGW MTC019-085-091-240400- /O.NEW.KGGW.SV.W.0133.260824T0253Z-260824T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Glasgow MT 853 PM MDT Sun Aug 23 2026 The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Eastern Daniels County in northeastern Montana... Northern Roosevelt County in northeastern Montana... Sheridan County in northeastern Montana... * Until 1000 PM MDT. * At 852 PM MDT, severe thunderstorms were located along a line extending from 10 miles north of Port Of Whitetail to near Bredette, moving southeast at 50 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... Plentywood, Medicine Lake, Froid, Westby, Flaxville, Archer, Port Of Whitetail, Port Of Raymond, Madoc, Bredette, Redstone, Whitetail, Outlook, Reserve, Raymond, Dagmar, Homestead, Dooley, Daleview, and Comertown. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4833 10405 4834 10551 4900 10534 4900 10405 TIME...MOT...LOC 0252Z 297DEG 42KT 4913 10508 4845 10528 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:52:05
WUUS55 KSLC 240251
Severe Thunderstorm Warning
431 WUUS55 KSLC 240251 SVRSLC UTC035-049-240315- /O.NEW.KSLC.SV.W.0079.260824T0251Z-260824T0315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Salt Lake City UT 851 PM MDT Sun Aug 23 2026 The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Southeastern Salt Lake County in northern Utah... Northwestern Utah County in northern Utah... * Until 915 PM MDT. * At 851 PM MDT, a severe thunderstorm was located over Granite, or near Sandy, moving northeast at 25 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Sandy, Murray, West Jordan, Taylorsville, South Jordan, Lehi, Draper, Riverton, Cottonwood Heights, Midvale, Holladay, Herriman, Alpine, Bluffdale, Summit Park, Little Cottonwood Canyon, Granite, Mill Creek Canyon, Cottonwood West, and Mount Olympus. This includes Interstate 15 between mile markers 284 and 300. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4071 11160 4066 11160 4063 11157 4060 11155 4058 11159 4055 11157 4049 11158 4041 11200 4061 11208 4074 11162 TIME...MOT...LOC 0251Z 244DEG 22KT 4053 11179 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH

2026-08-23 22:50:45
WGUS55 KTWC 240250
Flash Flood Warning
413 WGUS55 KTWC 240250 FFWTWC AZC021-240545- /O.NEW.KTWC.FF.W.0150.260824T0250Z-260824T0545Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 750 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... South Central Pinal County in southeastern Arizona... * Until 1045 PM MST. * At 750 PM MST, Doppler radar indicated thunderstorms producing between 1 and 2 inches of heavy rain just south of Arizona City. Flash flooding is ongoing or expected to begin shortly and may impact portions of south Sunland Gin Road, west Aries Drive and south Sagittarius Street. 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 South Central Pinal County. This includes the following Flash Flood Prone Locations... Sunland Gin Rd at Greene Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3251 11176 3257 11176 3260 11171 3265 11168 3262 11168 3260 11160 3250 11154 3250 11157 3251 11157 FLASH FLOOD...RADAR INDICATED

2026-08-23 22:41:44
WUUS53 KUNR 240241
Severe Thunderstorm Warning

031 WUUS53 KUNR 240241 SVRUNR SDC093-105-240330- /O.NEW.KUNR.SV.W.0328.260824T0241Z-260824T0330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 841 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... South Central Perkins County in northwestern South Dakota... Northeastern Meade County in west central South Dakota... * Until 930 PM MDT. * At 841 PM MDT, a severe thunderstorm was located 8 miles north of Maurine, or 27 miles west of Faith, 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... Opal and Maurine. 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 4517 10267 4522 10247 4492 10210 4478 10258 TIME...MOT...LOC 0241Z 336DEG 23KT 4514 10255 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:39:14
WUUS55 KTWC 240239
Severe Thunderstorm Warning
134 WUUS55 KTWC 240239 SVRTWC AZC019-021-240330- /O.NEW.KTWC.SV.W.0218.260824T0239Z-260824T0330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 739 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Pima County in southeastern Arizona... Southwestern Pinal County in southeastern Arizona... * Until 830 PM MST. * At 739 PM MST, a severe thunderstorm was located 12 miles southwest of Picacho, moving northwest 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... Pinal Airpark, North Komelik, Kohatk and Jack Rabbit. 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 3251 11201 3259 11205 3274 11165 3251 11129 3242 11197 TIME...MOT...LOC 0238Z 143DEG 8KT 3256 11160 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:29:57
WUUS55 KPSR 240229
Severe Thunderstorm Warning

664 WUUS55 KPSR 240229 SVRPSR AZC012-240300- /O.NEW.KPSR.SV.W.0089.260824T0229Z-260824T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 729 PM MST Sun Aug 23 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... East central La Paz County in west central Arizona... * Until 800 PM MST. * At 729 PM MST, a severe thunderstorm was located 13 miles south of Vicksburg Junction, or 41 miles west of Tonopah, moving north at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of east central La Paz County. This includes AZ Interstate 10 between mile markers 47 and 60. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3346 11356 3349 11376 3371 11375 3367 11347 TIME...MOT...LOC 0229Z 194DEG 5KT 3355 11365 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:28:36
WUUS55 KSLC 240228
Severe Thunderstorm Warning

943 WUUS55 KSLC 240228 SVRSLC UTC003-005-240300- /O.NEW.KSLC.SV.W.0078.260824T0228Z-260824T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Salt Lake City UT 828 PM MDT Sun Aug 23 2026 The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Cache County in northern Utah... Eastern Box Elder County in northern Utah... * Until 900 PM MDT. * At 828 PM MDT, severe thunderstorms were located along a line extending from 6 miles northeast of Clarkston to near Wellsville, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Logan, Cache, Smithfield, Hyrum, Wellsville, Lewiston, Mantua, Trenton, Utah State University, Benson, Peter, North Logan, Providence, Nibley, Hyde Park, Richmond, Millville, River Heights, Mendon, and Paradise. This includes US Route 89 between mile markers 459 and 491. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4196 11148 4192 11148 4191 11151 4185 11151 4180 11145 4168 11142 4166 11140 4162 11143 4156 11143 4149 11192 4200 11203 4200 11151 TIME...MOT...LOC 0228Z 250DEG 20KT 4200 11198 4157 11189 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH

2026-08-23 22:25:16
WUUS53 KUNR 240224
Severe Thunderstorm Warning

564 WUUS53 KUNR 240224 SVRUNR SDC063-105-240315- /O.NEW.KUNR.SV.W.0327.260824T0224Z-260824T0315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 824 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southeastern Harding County in northwestern South Dakota... West Central Perkins County in northwestern South Dakota... * Until 915 PM MDT. * At 824 PM MDT, a severe thunderstorm was located near Reva, or 22 miles east of Buffalo, 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... Reva, Sorum, Slim Buttes and Sheep Buttes. 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 4551 10325 4557 10303 4532 10278 4522 10323 TIME...MOT...LOC 0224Z 335DEG 18KT 4550 10312 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:18:34
WUUS55 KTWC 240218
Severe Thunderstorm Warning
750 WUUS55 KTWC 240218 SVRTWC AZC021-240300- /O.NEW.KTWC.SV.W.0217.260824T0218Z-260824T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 718 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... South Central Pinal County in southeastern Arizona... * Until 800 PM MST. * At 718 PM MST, a severe thunderstorm was located 7 miles northeast of Picacho Peak State Park, moving northwest 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... Eloy, Picacho, Picacho Peak State Park, Red Rock and Cactus Forest. This includes the following highways... Route 79 between mile markers 104 and 128. Route 87 between mile markers 116 and 124. Interstate 10 between mile markers 205 and 230. 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 3276 11099 3251 11129 3274 11165 3276 11161 3281 11156 3285 11153 3303 11125 TIME...MOT...LOC 0218Z 139DEG 9KT 3273 11133 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:09:18
WUUS53 KUNR 240209
Severe Thunderstorm Warning
374 WUUS53 KUNR 240209 SVRUNR SDC063-240300- /O.NEW.KUNR.SV.W.0326.260824T0209Z-260824T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 809 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... East Central Harding County in northwestern South Dakota... * Until 900 PM MDT. * At 809 PM MDT, a severe thunderstorm was located 11 miles south of Ludlow, or 10 miles northeast of Buffalo, 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... Northwestern Slim Buttes. 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 4569 10345 4573 10331 4551 10312 4544 10343 TIME...MOT...LOC 0208Z 336DEG 15KT 4568 10338 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 22:02:52
WUUS55 KGGW 240202
Severe Thunderstorm Warning

925 WUUS55 KGGW 240202 SVRGGW MTC019-091-240300- /O.NEW.KGGW.SV.W.0132.260824T0202Z-260824T0300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Glasgow MT 802 PM MDT Sun Aug 23 2026 The National Weather Service in Glasgow has issued a * Severe Thunderstorm Warning for... Northeastern Daniels County in northeastern Montana... Northwestern Sheridan County in northeastern Montana... * Until 900 PM MDT. * At 802 PM MDT, a severe thunderstorm was located 14 miles west of Port Of Scobey, or 20 miles northwest of Scobey, 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... Scobey, Flaxville, Port Of Scobey, Port Of Whitetail, Whitetail, Madoc, and Four Buttes. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4863 10522 4882 10591 4900 10593 4900 10499 TIME...MOT...LOC 0202Z 298DEG 24KT 4900 10574 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 21:57:57
WUUS53 KUNR 240157
Severe Thunderstorm Warning

734 WUUS53 KUNR 240157 SVRUNR SDC105-240245- /O.NEW.KUNR.SV.W.0325.260824T0157Z-260824T0245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 757 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Perkins County in northwestern South Dakota... * Until 845 PM MDT. * At 757 PM MDT, a severe thunderstorm was located near Date, or 42 miles east of Buffalo, 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... Date. 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. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. && LAT...LON 4538 10285 4544 10267 4515 10232 4505 10273 TIME...MOT...LOC 0157Z 330DEG 21KT 4537 10275 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-23 21:45:15
WUUS53 KUNR 240145
Severe Thunderstorm Warning
855 WUUS53 KUNR 240145 SVRUNR SDC063-105-240230- /O.NEW.KUNR.SV.W.0324.260824T0145Z-260824T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 745 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... East Central Harding County in northwestern South Dakota... Western Perkins County in northwestern South Dakota... * Until 830 PM MDT. * At 745 PM MDT, a severe thunderstorm was located 8 miles southwest of Ralph, or 19 miles northeast of Buffalo, 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... Reva and northwestern Slim Buttes. 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 4571 10332 4577 10310 4551 10285 4544 10328 TIME...MOT...LOC 0144Z 334DEG 22KT 4570 10320 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH