Headline:
Severe Thunderstorm Warning issued June 11 at 11:21AM CDT until June 11 at 12:15PM CDT by NWS Quad Cities IA IL
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
June 11, 2026 - 9:21am
Expires:
June 11, 2026 - 10:15am
Description:
SVRDVN
The National Weather Service in the Quad Cities has issued a
* Severe Thunderstorm Warning for...
Northeastern Hancock County in west central Illinois...
Henderson County in west central Illinois...
Western Warren County in west central Illinois...
Northwestern McDonough County in west central Illinois...
Southeastern Henry County in southeastern Iowa...
Central Des Moines County in southeastern Iowa...
Northeastern Lee County in southeastern Iowa...
* Until 1215 PM CDT.
* At 1121 AM CDT, a severe thunderstorm was located over Denmark, or
8 miles north of Fort Madison, moving east at 45 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Burlington, Macomb, Fort Madison, Monmouth, Oquawka, Nauvoo, West
Burlington, New London, La Harpe, Roseville, West Point, Dallas
City, Danville, Stronghurst, Kirkwood, Blandinsville, Good Hope,
Middletown, Carman, and Biggsville.
This also includes Delabar State Park and Henderson County
Conservation Area.
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.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
A Tornado Watch remains in effect until 300 PM CDT for west central
Illinois...and southeastern Iowa.
Area Description:
Hancock, IL; Henderson, IL; McDonough, IL; Warren, IL; Des Moines, IA; Henry, IA; Lee, IA
Forcast Office:
NWS Quad Cities IA IL
Sender:
w-nws.webmaster@noaa.gov