Immediate

Responsive action SHOULD be taken immediately

Kentucky Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:36

SVRLMK The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Bourbon County in central Kentucky... Nicholas County in central Kentucky... Central Harrison County in central Kentucky... * Until 515 PM EDT. * At 436 PM EDT, severe thunderstorms were located along a line extending from 9 miles south of Brooksville to near Cynthiana to 6 miles northeast of Georgetown, moving southeast at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated.

Illinois Extreme Tornado Warning | Effective 08/11/2026 13:38

At 338 PM CDT, a confirmed tornado was located over Tolono, or 9 miles south of Champaign, moving southeast at 45 mph. HAZARD...Damaging tornado and quarter size hail. SOURCE...Weather spotters confirmed tornado. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornado will be near... Villa Grove and Pesotum around 345 PM CDT. Newman around 400 PM CDT.

South Dakota Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:40

At 240 PM MDT, a severe thunderstorm was located over Johnson Siding, or 9 miles west of Rapid City, 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. Locations impacted include... Rapid City, Rapid Valley, Black Hawk, Johnson Siding, Hisega, Rockerville, Bear Country, Reptile Gardens and Pactola Reservoir. This includes Interstate 90 in South Dakota between Mile Markers 54

Ohio Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:40

At 439 PM EDT, a severe thunderstorm was located over Marshall, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Peebles, Kincaid Springs, Rarden, Poplar Grove, Ladd, Elm Grove, Smoky Corners, Idaho, Serpent Mound, and Locust Grove. For your protection move to an interior room on the lowest floor of a building. To report severe weather, go to our website at weather.gov/iln and

Indiana Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:40

At 439 PM EDT, a severe thunderstorm was located 9 miles southeast of Veedersburg, or 12 miles west of Crawfordsville, moving east 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. Locations impacted include... Crawfordsville, Ladoga, Waynetown, New Market, Kingman, Waveland, Wallace, Alamo, Yeddo, and Shades State Park. This includes Interstate 74 between mile markers 24 and 26.

South Carolina Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:40

SVRCHS The National Weather Service in Charleston has issued a * Severe Thunderstorm Warning for portions of... Beaufort County in southeastern South Carolina... Jasper County in southeastern South Carolina... * Until 545 PM EDT. * At 440 PM EDT, a severe thunderstorm was located over Pritchardville, moving east 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... Hilton Head Island, Bluffton, Bellinger Hill Area, Rose Hill,

Indiana Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:41

At 441 PM EDT, severe thunderstorms were located along a line extending from Zionsville to near Brownsburg to near Danville, moving southeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Indianapolis, Carmel, Fishers, Lawrence, Plainfield, Brownsburg, Beech Grove, Zionsville, Speedway, Danville, Avon, Cumberland, McCordsville, Pittsboro, Whitestown, Meridian Hills, Warren Park, Clermont, Rocky Ripple, and Williams Creek.

Kentucky, Ohio Extreme Tornado Warning | Effective 08/11/2026 13:41

At 441 PM EDT, a severe thunderstorm capable of producing a tornado was located near West Union, moving southeast at 45 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Manchester, Tollesboro, Rome, Blue Creek, Rarden, Otway, Concord,

Kentucky Severe Severe Thunderstorm Warning | Effective 08/11/2026 13:41

SVRLMK The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Southeastern Scott County in central Kentucky... Northwestern Clark County in central Kentucky... Southwestern Bourbon County in central Kentucky... Northern Fayette County in central Kentucky... * Until 515 PM EDT. * At 441 PM EDT, a severe thunderstorm was located near Highlands, moving southeast at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

North Carolina Severe Flash Flood Warning | Effective 08/11/2026 13:42

FFWRNK The National Weather Service in Blacksburg has issued a * Flash Flood Warning for... Central Wilkes County in northwestern North Carolina... * Until 1045 PM EDT Tuesday. * At 442 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.
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