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

Headline: 
Severe Thunderstorm Warning issued August 11 at 8:22AM EDT until August 11 at 9:15AM EDT by NWS Wilmington OH
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 5:22am
Expires: 
August 11, 2026 - 6:15am
Description: 
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... Troy, Sidney, Piqua, New Bremen, Minster, Covington, Newport, Bradford, Anna, Fort Loramie, Jackson Center, Pleasant Hill, Botkins, New Knoxville, Hardin, Russia, Laura, Fletcher, Port Jefferson, and Casstown. This includes I-75 in Ohio between mile markers 71 and 106.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. To report severe weather, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely.
Area Description: 
Auglaize, OH; Miami, OH; Shelby, OH
Forcast Office: 
NWS Wilmington OH
Sender: 
w-nws.webmaster@noaa.gov