Illinois Severe Severe Thunderstorm Warning | Effective 06/17/2026 14:59

Headline: 
Severe Thunderstorm Warning issued June 17 at 4:59PM CDT until June 17 at 5:15PM CDT by NWS St Louis MO
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 17, 2026 - 2:59pm
Expires: 
June 17, 2026 - 3:15pm
Description: 
At 459 PM CDT, a severe thunderstorm was located near Clayton, or 16 miles northeast of Quincy Regional Airport, moving east at 50 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... Golden, La Prairie, Clayton, Mound Station and Mount Sterling.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. A Tornado Watch remains in effect until 1000 PM CDT Wednesday for a portion of west central Illinois.
Area Description: 
Adams, IL; Brown, IL
Forcast Office: 
NWS St Louis MO