Illinois, Iowa Severe Thunderstorm Warning - Severe | Effective 06/10/2026 16:44

Headline: 
Severe Thunderstorm Warning issued June 10 at 6:44PM CDT until June 10 at 7:15PM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 10, 2026 - 4:44pm
Expires: 
June 10, 2026 - 5:15pm
Description: 
At 644 PM CDT, severe thunderstorms were located along a line extending from near Ustick to Fenton to Shady Beach, moving east at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Clinton, Sterling, Rock Falls, Morrison, Camanche, Fulton, Prophetstown, Erie, Garden Plain, Albany, Tampico, Lyndon, Coleta, East Clinton, Emerson, Union Grove, Ustick, Fenton, Hillsdale, and Round Grove. This also includes Big Bend Fish and Wildlife Area, Morrison-Rockwood State Park, and Prophetstown State Park. This includes Interstate 88 between mile markers 13 and 44.
Instruction: 
A Tornado Watch remains in effect until 1100 PM CDT for northwestern Illinois...and east central Iowa. 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. Continuous cloud to ground lightning is occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Whiteside, IL; Clinton, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov