Illinois, Missouri Tornado Warning | Effective 05/18/2026 04:41

Headline: 
Tornado Warning issued May 18 at 6:41AM CDT until May 18 at 7:30AM CDT by NWS St Louis MO
Event: 
Tornado Warning
Urgency: 
Immediate
Effective: 
May 18, 2026 - 4:41am
Expires: 
May 18, 2026 - 5:30am
Description: 
TORLSX The National Weather Service in St Louis has issued a * Tornado Warning for... Southeastern Adams County in west central Illinois... Central Pike County in west central Illinois... Northwestern Pike County in northeastern Missouri... Northeastern Ralls County in northeastern Missouri... * Until 730 AM CDT. * At 641 AM CDT, a severe thunderstorm capable of producing a tornado was located 6 miles north of Frankford, or 11 miles southeast of Hannibal, moving northeast at 40 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. * This tornado will be near... Frankford around 645 AM CDT. Barry around 705 AM CDT. Other locations impacted by the tornado include Saverton, Ashburn, Kinderhook, Hull, New Canton, El Dara, Baylis, New Salem and Fishhook. This includes the following State Parks... Siloam Springs State Park. This includes Interstate 72 between exits 10 and 35.
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: 
Adams, IL; Pike, IL; Pike, MO; Ralls, MO
Forcast Office: 
NWS St Louis MO