Indiana Severe Severe Thunderstorm Warning | Effective 08/11/2026 10:49

Headline: 
Severe Thunderstorm Warning issued August 11 at 1:49PM EDT until August 11 at 2:45PM EDT by NWS Indianapolis IN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 10:49am
Expires: 
August 11, 2026 - 11:45am
Description: 
SVRIND The National Weather Service in Indianapolis has issued a * Severe Thunderstorm Warning for... Southern Madison County in central Indiana... Shelby County in central Indiana... Hancock County in central Indiana... Northeastern Morgan County in central Indiana... Johnson County in central Indiana... Hendricks County in central Indiana... Marion County in central Indiana... Southern Boone County in central Indiana... Southern Hamilton County in central Indiana... * Until 245 PM EDT. * At 149 PM EDT, severe thunderstorms were located along a line extending from Anderson to 6 miles northeast of Zionsville to near Lebanon, moving southeast at 60 mph. HAZARD...70 mph wind gusts and quarter 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. * Locations impacted include... Indianapolis, Shelbyville, Carmel, Fishers, Greenwood, Lawrence, Plainfield, Franklin, Brownsburg, Greenfield, Beech Grove, Zionsville, Speedway, Mooresville, Danville, Southport, Avon, New Whiteland, Cumberland, and McCordsville.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Boone, IN; Hamilton, IN; Hancock, IN; Hendricks, IN; Johnson, IN; Madison, IN; Marion, IN; Morgan, IN; Shelby, IN
Forcast Office: 
NWS Indianapolis IN
Sender: 
w-nws.webmaster@noaa.gov