Indiana Severe Severe Thunderstorm Warning | Effective 08/11/2026 11:07

Headline: 
Severe Thunderstorm Warning issued August 11 at 2:07PM EDT until August 11 at 2:30PM EDT by NWS Indianapolis IN
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 11:07am
Expires: 
August 11, 2026 - 11:30am
Description: 
At 207 PM EDT, severe thunderstorms were located along a line extending from 8 miles east of Fishers to near Lawrence to Brownsburg, moving south at 50 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... Anderson, Carmel, Fishers, Noblesville, Lebanon, Zionsville, Westfield, Cicero, Pendleton, Fortville, Whitestown, Sheridan, Chesterfield, Ingalls, Lapel, Edgewood, Thorntown, Jamestown, Markleville, and Advance.
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; Madison, IN
Forcast Office: 
NWS Indianapolis IN
Sender: 
w-nws.webmaster@noaa.gov