Iowa Severe Severe Thunderstorm Warning | Effective 08/07/2026 18:11

Headline: 
Severe Thunderstorm Warning issued August 7 at 8:11PM CDT until August 7 at 8:45PM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 7, 2026 - 6:11pm
Expires: 
August 7, 2026 - 6:45pm
Description: 
At 811 PM CDT, a severe thunderstorm was located over Germanville, or 12 miles south of Washington, moving southeast at 35 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Wayland, Brighton, Lockridge, Olds, Pleasant Plain, Coppock, Noble, Perlee, East Pleasant Plain, Germanville, Merrimac, Mac Coon Access, Salina, Lake Darling State Park, Trenton, and Glasgow.
Instruction: 
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a sturdy building. This is a dangerous storm. Prepare immediately for large destructive hail capable of producing significant damage. People outside should move to a shelter, inside a strong building and away from windows.
Area Description: 
Henry, IA; Jefferson, IA; Washington, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov