Immediate

Responsive action SHOULD be taken immediately

Ohio Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:22

SVRILN The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Shelby County in west central Ohio... Southern Auglaize County in west central Ohio... Miami County in west central Ohio... * Until 915 AM EDT. * At 822 AM EDT, a severe thunderstorm was located near St. Henry, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * Locations impacted include...

Ohio Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:23

At 823 AM EDT, a severe thunderstorm was located near St. Henry, moving southeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Coldwater, Versailles, St. Henry, Bradford, Webster, Gettysburg, Osgood, Chickasaw, Burkettsville, North Star, Montezuma, New Weston, Yorkshire, Darke County Airport, Maria Stein, Brock, State Route 47 at US Route 127, Eldora Speedway, Carthagena, and Willowdell.

Iowa Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:23

At 722 AM CDT, severe thunderstorms were located along a line extending from Lamont to Robinson to Center Point, moving east at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Anamosa, Manchester, Dyersville, Monticello, Center Point, Cascade, Central City, Edgewood, Winthrop, Earlville, Olin, Alburnett, Coggon, Hopkinton, Wyoming, Oxford Junction, Lamont, Delhi, Colesburg, and Ryan.

Iowa Extreme Tornado Warning | Effective 08/11/2026 05:26

At 726 AM CDT, a severe squall line capable of producing both tornadoes and extensive straight line wind damage was located over Manchester, moving east at 60 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. These dangerous storms will be near... Manchester, Earlville, Delhi, Delaware, Baileys Ford Park, Turtle

Virginia, West Virginia Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:27

At 827 AM EDT, severe thunderstorms were located along a line extending from near Renick to Ronceverte to near Hinton, moving southeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Alleghany... Lewisburg... Hinton... White Sulphur Springs... Ronceverte... Alderson... and Union. Prepare immediately for DAMAGING WINDS, as well as deadly cloud to

Iowa Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:27

At 726 AM CDT, severe thunderstorms were located along a line extending from Elma to near Postville to Strawberry Point, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Elkader, Postville, Monona, Strawberry Point, Calmar, Edgewood, Ossian, Riceville, Garnavillo, Elgin, Clermont, Elma, Lawler, Arlington, Spillville, Fort Atkinson, Ridgeway, Farmersburg, Protivin, and Waucoma.

Iowa Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:28

At 728 AM CDT, severe thunderstorms were located along a line extending from near Manchester Airport to near Baileys Ford Park to near Ryan to near Buffalo Creek Park, moving east at 60 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... Winthrop, Walker, Quasqueton, Lamont, Aurora, Stanley, Troy Mills, Monti, Winthrop Golf Course, Lafayette, and Jakway Park.

Ohio Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:29

At 829 AM EDT, severe thunderstorms were located along a line from 11 miles northwest of Cadiz to 6 miles southwest of New Concord, or along a line from 11 miles northwest of Cadiz to 12 miles east of Zanesville, moving southeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Zanesville, Cambridge, Uhrichsville, Cadiz, Carrollton, Freeport, Newcomerstown, Dennison, New Concord, Byesville, South Zanesville,

Iowa Severe Severe Thunderstorm Warning | Effective 08/11/2026 05:29

At 729 AM CDT, a severe thunderstorm was located over Ryan, or 8 miles south of Manchester, moving east at 60 mph. THIS IS A DESTRUCTIVE STORM FOR MANCHESTER...RYAN AND DELHI. HAZARD...80 mph wind gusts. SOURCE...Radar indicated. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include...

Iowa Severe Severe Thunderstorm Warning | Effective 08-11-2026 05:11

SVRDVN The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Buchanan County in northeastern Iowa... Northwestern Jones County in east central Iowa... Southern Delaware County in northeastern Iowa... Northeastern Linn County in east central Iowa... * Until 800 AM CDT. * At 710 AM CDT, a severe thunderstorm was located near Independence, moving east at 60 mph. THIS IS A DESTRUCTIVE STORM FOR INDEPENDENCE, RYAN, PRAIRIEBURG AND MONTICELLO. HAZARD...80 mph wind gusts.
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