Missouri Severe Thunderstorm Warning | Effective 04/27/2026 18:58

Headline: 
Severe Thunderstorm Warning issued April 27 at 8:58PM CDT until April 27 at 9:15PM CDT by NWS St Louis MO
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
April 27, 2026 - 6:58pm
Expires: 
April 27, 2026 - 7:15pm
Description: 
At 858 PM CDT, a severe thunderstorm was located 5 miles east of Coffman, or 12 miles south of Ste. Genevieve, moving east at 45 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. This severe thunderstorm will be near... Coffman around 900 PM CDT. St. Mary around 910 PM CDT. Other locations impacted by the severe thunderstorm include River Aux Vases and Minnith. This includes the following State Parks... Felix Valle House State Park. This includes Interstate 55 in Missouri between exits 141 and 143.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. A Tornado Watch remains in effect until 1100 PM CDT for a portion of southeast Missouri.
Area Description: 
Ste. Genevieve, MO
Forcast Office: 
NWS St Louis MO