Tornado Warning Illinois | Effective 03/15/2026 15:34

Headline: 
Tornado Warning issued March 15 at 5:34PM CDT until March 15 at 6:15PM CDT by NWS St Louis MO
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
March 15, 2026 - 3:34pm
Expires: 
March 15, 2026 - 4:15pm
Description: 
TORLSX The National Weather Service in St Louis has issued a * Tornado Warning for... Southeastern Monroe County in southwestern Illinois... Randolph County in southwestern Illinois... Southeastern Saint Clair County in southwestern Illinois... * Until 615 PM CDT. * At 534 PM CDT, a severe thunderstorm capable of producing a tornado was located 7 miles north of Ste. Genevieve, moving east at 50 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * Locations impacted include... Prairie Du Rocher, Ruma, Ellis Grove, Evansville, Red Bud, Prairie, Preston, Baldwin, Blair, New Athens, Lenzburg, Steeleville, Sparta, Marissa, Percy, Eden, Tilden, St. Libory and Coulterville.
Instruction: 
Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.
Area Description: 
Monroe, IL; Randolph, IL; St. Clair, IL
Forcast Office: 
NWS St Louis MO
Sender: 
w-nws.webmaster@noaa.gov