Headline:
Severe Thunderstorm Warning issued June 11 at 8:22AM CDT until June 11 at 9:30AM CDT by NWS Quad Cities IA IL
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 11, 2026 - 6:22am
Expires:
June 11, 2026 - 7:30am
Description:
At 822 AM CDT, severe thunderstorms were located along a line
extending from near Montezuma to near Oskaloosa Municipal Airport to
near Blakesburg, moving east at 65 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...
Iowa City, Fairfield, Washington, Sigourney, Columbus Junction,
Coralville, Williamsburg, Kalona, Tiffin, Wellman, Lone Tree,
University Heights, North English, Riverside, Wayland, Hedrick,
Hills, Brighton, What Cheer, and Richland.
This includes Interstate 80 in Iowa between mile markers 205 and 253.
Instruction:
A Tornado Watch remains in effect until 300 PM CDT for southeastern
and east central Iowa.
Prepare immediately for large hail and damaging winds. People outside
should move to a shelter, inside a strong building and away from
windows.
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
the Quad Cities.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Henry, IA; Iowa, IA; Jefferson, IA; Johnson, IA; Keokuk, IA; Louisa, IA; Washington, IA
Forcast Office:
NWS Quad Cities IA IL
Sender:
w-nws.webmaster@noaa.gov