Immediate

Responsive action SHOULD be taken immediately

West Virginia Severe Severe Thunderstorm Warning | Effective 09/21/2026 17:29

At 829 PM EDT, a severe thunderstorm was located near Birch River, or 10 miles southwest of Sutton, moving northeast at 15 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... Sutton, Gassaway, Birch River, Little Birch, Frametown, Strange Creek, and Wilsie.

California Severe Severe Thunderstorm Warning | Effective 09/21/2026 16:32

SVRSTO The National Weather Service in Sacramento has issued a * Severe Thunderstorm Warning for... Plumas County in northern California... * Until 500 PM PDT. * At 432 PM PDT, a severe thunderstorm was located over Twain, or 9 miles northwest of Quincy, moving southwest at 15 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Caribou, Twain, Seneca, Meadow Valley, Paxton, Indian Falls, Belden and Keddie.

Louisiana Severe Severe Thunderstorm Warning | Effective 09/21/2026 16:34

At 634 PM CDT, a severe thunderstorm was located over Abita Springs, or 7 miles east of Covington, moving southwest at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Covington and Abita Springs. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.

Alabama Severe Severe Thunderstorm Warning | Effective 09/21/2026 16:34

SVRMOB The National Weather Service in Mobile has issued a * Severe Thunderstorm Warning for... East central Clarke County in southwestern Alabama... * Until 715 PM CDT. * At 634 PM CDT, a severe thunderstorm was located near Whatley, or 5 miles east of Grove Hill, moving southwest 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... Grove Hill and Whatley.

Virginia Severe Flash Flood Warning | Effective 09/21/2026 16:37

FFWMRX The National Weather Service in Morristown has issued a * Flash Flood Warning for... Southeastern Washington County in southwestern Virginia... * Until 1030 PM EDT. * At 737 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across 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

Alabama, Tennessee Severe Severe Thunderstorm Warning | Effective 09/21/2026 16:37

SVRHUN The National Weather Service in Huntsville Alabama has issued a * Severe Thunderstorm Warning for... Northwestern Madison County in north central Alabama... Northeastern Limestone County in north central Alabama... Southern Lincoln County in Middle Tennessee... * Until 715 PM CDT. * At 637 PM CDT, a severe thunderstorm was located over Ardmore, or 16 miles northeast of Athens, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

West Virginia Severe Flash Flood Warning | Effective 09/21/2026 16:38

FFWRLX The National Weather Service in Charleston has issued a * Flash Flood Warning for... Northeastern Boone County in central West Virginia... Southeastern Kanawha County in central West Virginia... Southwestern Clay County in north central West Virginia... Northwestern Fayette County in southeastern West Virginia... West Central Nicholas County in southeastern West Virginia... * Until 1045 PM EDT. * At 738 PM EDT, Doppler radar indicated thunderstorms producing

Mississippi Severe Severe Thunderstorm Warning | Effective 09/21/2026 16:38

At 638 PM CDT, a severe thunderstorm was located near Columbus, 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. This severe thunderstorm will remain over mainly rural areas of southeastern Lowndes County. For your protection move to an interior room on the lowest floor of a building.

Mississippi Severe Severe Thunderstorm Warning | Effective 09/21/2026 16:41

SVRMOB The National Weather Service in Mobile has issued a * Severe Thunderstorm Warning for... Southern Wayne County in southeastern Mississippi... * Until 730 PM CDT. * At 641 PM CDT, a severe thunderstorm was located over Waynesboro, moving south 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... Waynesboro, Clara, and Buckatunna.
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