Illinois Severe Thunderstorm Warning - Severe | Effective 06/01/2026 02:42

Headline: 
Severe Thunderstorm Warning issued June 1 at 4:42AM CDT until June 1 at 5:15AM CDT by NWS St Louis MO
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 1, 2026 - 2:42am
Expires: 
June 1, 2026 - 3:15am
Description: 
At 442 AM CDT, a severe thunderstorm was located 6 miles southeast of Evansville, or 7 miles northwest of Chester, moving southeast at 15 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... Ellis Grove, New Palestine, Blair, Chester, Bremen, Welge, Steeleville, Percy and Shiloh Hill. This includes the following State Parks... Piney Creek Ravine State Natural Area and Randolph County State Recreation Area.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Continuous cloud to ground lightning is occurring with this storm. 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: 
Randolph, IL
Forcast Office: 
NWS St Louis MO