Missouri Severe Thunderstorm Warning | Effective 04/17/2026 19:15

Headline: 
Severe Thunderstorm Warning issued April 17 at 9:15PM CDT until April 17 at 9:45PM CDT by NWS St Louis MO
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 17, 2026 - 7:15pm
Expires: 
April 17, 2026 - 7:45pm
Description: 
At 915 PM CDT, severe thunderstorms were located along a line from over New Florence to over Rosebud, or along a line from near Montgomery City to near Owensville, moving northeast at 60 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Gerald, Jonesburg, Rosebud, New Florence, Hermann, Drake and Owensville around 920 PM CDT. New Haven, Treloar and Warrenton around 925 PM CDT. Truesdale, Innsbrook and Beaufort around 930 PM CDT. Other locations impacted by the severe thunderstorm include High Hill, Berger, Leslie, Noser Mill, Lyon, Holstein and Foristell. This includes the following State Parks... Deutschheim Historic Site. This includes Interstate 70 in Missouri between exits 175 and 200.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure.
Area Description: 
Franklin, MO; Gasconade, MO; Montgomery, MO; Warren, MO
Forcast Office: 
NWS St Louis MO
Sender: 
w-nws.webmaster@noaa.gov