Immediate

Responsive action SHOULD be taken immediately

Virginia, West Virginia Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:10

SVRRNK The National Weather Service in BLACKSBURG has issued a * Severe Thunderstorm Warning for... The City of Covington in west central Virginia... Alleghany County in west central Virginia... Northwestern Craig County in southwestern Virginia... Greenbrier County in southeastern West Virginia... Northeastern Summers County in southeastern West Virginia... Northeastern Monroe County in southeastern West Virginia... * Until 815 PM EDT. * At 710 PM EDT, severe thunderstorms were located along a line

Kentucky Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:10

SVRLMK The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Southeastern Lincoln County in central Kentucky... Southeastern Casey County in central Kentucky... * Until 730 PM EDT. * At 710 PM EDT, severe thunderstorms were located along a line extending from near Indian Lakes Park to near Hogue, moving southeast 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.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 15:37

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southwestern Billings County in southwestern North Dakota... Southern Golden Valley County in southwestern North Dakota... North Central Slope County in southwestern North Dakota... * Until 530 PM MDT. * At 437 PM MDT, a severe thunderstorm was located 8 miles east of Golva, or 15 miles southeast of Beach, moving east at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:11

At 511 PM MDT, a severe thunderstorm was located 10 miles south of Fairburn, or 19 miles northeast of Hot Springs, moving southeast at 20 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Red Shirt Table Overlook and Intersection of Red Shirt and Cuny Table Roads.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:12

At 512 PM MDT, a severe thunderstorm was located over Deerfield, or 16 miles west of Hill City, moving southeast at 20 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Deerfield, Flag Mountain, Deerfield Reservoir, Medicine Mountain and Bear Mountain Lookout. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail.

Virginia Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:12

SVRMRX The National Weather Service in Morristown has issued a * Severe Thunderstorm Warning for... Southwestern Russell County in southwestern Virginia... Lee County in southwestern Virginia... The City of Norton in southwestern Virginia... Scott County in southwestern Virginia... Western Washington County in southwestern Virginia... Wise County in southwestern Virginia... * Until 815 PM EDT. * At 712 PM EDT, severe thunderstorms were located along a line

California Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:12

SVRVEF The National Weather Service in Las Vegas has issued a * Severe Thunderstorm Warning for... Western San Bernardino County in southern California... * Until 500 PM PDT. * At 412 PM PDT, a severe thunderstorm was located over Newberry Springs, or 13 miles east of Daggett, moving east at 15 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.

Montana Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:13

SVRBYZ The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... East Central Carter County in southeastern Montana... * Until 545 PM MDT. * At 513 PM MDT, a severe thunderstorm was located 21 miles east of Ridgeway, or 39 miles southeast of Ekalaka, moving east at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Capitol.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 15:47

SVRBIS The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Southwestern Bowman County in southwestern North Dakota... * Until 545 PM MDT. * At 447 PM MDT, a severe thunderstorm was located 8 miles west of Sunset Butte, or 21 miles southeast of Baker, moving southeast at 30 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

North Carolina Severe Severe Thunderstorm Warning | Effective 08/11/2026 15:48

SVRMHX The National Weather Service in Newport has issued a * Severe Thunderstorm Warning for... Northeastern Washington County in eastern North Carolina... Northern Tyrrell County in eastern North Carolina... * Until 730 PM EDT. * At 648 PM EDT, a severe thunderstorm was located over Woodley, or 22 miles east of Plymouth, moving east 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.
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