Severe Thunderstorm Warning — St. Francois County, Missouri
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 12 at 7:03PM CDT until August 12 at 7:30PM CDT by NWS St Louis MO
SVRLSX The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Southeastern Sainte Genevieve County in southeastern Missouri... Southeastern Saint Francois County in southeastern Missouri... * Until 730 PM CDT. * At 703 PM CDT, severe thunderstorms were located along a line from near Ste. Genevieve to over Knob Lick, or along a line from near Ste. Genevieve to 7 miles northwest of Fredericktown, moving southeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Coffman, Libertyville, River Aux Vases, Womac and Minnith. This includes the following State Parks... Hawn State Park. This includes Interstate 55 in Missouri near exit 150.
Effective August 12, 2026 at 8:03 PM ET · Expires August 12, 2026 at 8:30 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS St Louis MO
Expires
August 12, 2026 at 8:30 PM ET
Last Checked
11 minutes ago
What To Do
📋 Official NWS Guidance
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.
Other Active Alerts in Missouri
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Get Severe Thunderstorm Warning Alerts for St. Francois County
StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for St. Francois County, Missouri?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (11 minutes ago). It's set to expire August 12, 2026 at 8:30 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for St. Francois County?
Download StormCast free on Google Play and set St. Francois County, Missouri as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.