Iowa Severe Thunderstorm Warning - Severe | Effective 06/10/2026 15:45

Headline: 
Severe Thunderstorm Warning issued June 10 at 5:45PM CDT until June 10 at 6:15PM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 10, 2026 - 3:45pm
Expires: 
June 10, 2026 - 4:15pm
Description: 
At 545 PM CDT, severe thunderstorms were located along a line extending from Conesville to near Olds, moving east at 55 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Washington, Wapello, Columbus Junction, Winfield, Wayland, Morning Sun, Brighton, Ainsworth, Grandview, Conesville, Columbus City, Letts, Crawfordsville, Olds, Pleasant Plain, Cotter, Coppock, Wyman, Fredonia, and West Chester.
Instruction: 
A Tornado Watch remains in effect until 1100 PM CDT for southeastern and east central Iowa. 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.
Area Description: 
Henry, IA; Jefferson, IA; Louisa, IA; Muscatine, IA; Washington, IA
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov