Immediate

Responsive action SHOULD be taken immediately

South Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:02

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Eastern Butte County in northwestern South Dakota... South Central Harding County in northwestern South Dakota... Southwestern Perkins County in northwestern South Dakota... North Central Meade County in west central South Dakota... * Until 700 PM MDT. * At 602 PM MDT, a severe thunderstorm was located 6 miles southeast of Crow Buttes, or 29 miles south of Buffalo, moving southeast at 30 mph.

Arizona Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:02

At 502 PM MST, a severe thunderstorm was located 11 miles northeast of Clifton, moving west 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... Morenci. This includes the following highways... Route 78 between mile markers 172 and 173. Route 191 between mile markers 166 and 204. Seek shelter inside a well-built structure and stay away from

Kentucky Severe Flash Flood Warning | Effective 08/11/2026 17:04

FFWJKL The National Weather Service in Jackson has issued a * Flash Flood Warning for... Central Laurel County in south central Kentucky... * Until 1100 PM EDT. * At 804 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have 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.

California Severe Flash Flood Warning | Effective 08/11/2026 17:04

At 504 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...Mainly

South Carolina Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:05

At 805 PM EDT, a severe thunderstorm was located 15 miles southeast of Greenville Downtown, or over Fountain Inn, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is expected. Expect wind damage to trees and power lines. Locations impacted include... Laurens, Five Forks, Fountain Inn, Woodruff, Gray Court, Reidville, Enoree, Ora, and Simpsonville. For your protection move to an interior room on the lowest floor of a

North Carolina, Virginia Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:06

SVRRNK The National Weather Service in BLACKSBURG has issued a * Severe Thunderstorm Warning for... Northwestern Alleghany County in northwestern North Carolina... Northern Ashe County in northwestern North Carolina... Western Pulaski County in southwestern Virginia... Smyth County in southwestern Virginia... Southern Bland County in southwestern Virginia... Wythe County in southwestern Virginia... Carroll County in southwestern Virginia... The City of Galax in southwestern Virginia...

Tennessee Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:08

SVRMRX The National Weather Service in Morristown has issued a * Severe Thunderstorm Warning for... Western Sullivan County in east Tennessee... Hawkins County in east Tennessee... Washington County in east Tennessee... Northeastern Hancock County in east Tennessee... Greene County in east Tennessee... Unicoi County in east Tennessee... Southwestern Carter County in east Tennessee... * Until 915 PM EDT. * At 808 PM EDT, severe thunderstorms were located along a line

California Severe Flash Flood Warning | Effective 08/11/2026 17:08

At 508 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts of 0.25 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 indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:09

At 609 PM MDT, a severe thunderstorm was located 10 miles southeast of Amidon, or 15 miles northeast of Bowman, 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. This severe thunderstorm will remain over mainly rural areas of southeastern Slope County. For your protection move to an interior room on the lowest floor of a building.

Kentucky Severe Severe Thunderstorm Warning | Effective 08/11/2026 17:09

At 809 PM EDT, severe thunderstorms were located along a line extending from Naomi to near Hensley Store, moving south at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Somerset, Monticello, Williamsburg, Barbourville, Harlan, Pineville, Middlesboro, Whitley City, Loyall, Science Hill, Burnside, and Wallins Creek. For your protection move to an interior room on the lowest floor of a building.
Subscribe to RSS - Immediate