Missouri Severe Flood Warning | Effective 07/10/2026 10:52

Headline: 
Flood Warning issued July 10 at 12:52PM CDT until July 10 at 3:45PM CDT by NWS St Louis MO
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
July 10, 2026 - 10:52am
Expires: 
July 10, 2026 - 1:45pm
Description: 
* WHAT...Small stream flooding caused by excessive rainfall is occurring. * WHERE...Southeastern Washington County in east central Missouri... Northeastern Iron County in southeastern Missouri... Northern Madison County in southeastern Missouri... Southwestern Sainte Genevieve County in southeastern Missouri... Saint Francois County in southeastern Missouri... * WHEN...Until 345 PM CDT. * IMPACTS...Low-water crossings are inundated with water and may not be passable. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 1252 PM CDT, local law enforcement reported flooding in the warned area. Between 2 and 7 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are possible in the warned area. - Some locations that will experience flooding include... Farmington, Desloge, Fredericktown, Bismarck, Leadwood, Park Hills, Iron Mountain Lake, Irondale, Junction City, Cobalt, Knob Lick, Roselle, Iron Mountain, Leadington, Caledonia, Doe Run, Catherine Place, Libertyville, Mine La Motte and Frankclay. - This includes the following State Parks... St. Joe State Park and Missouri Mines Historic Site.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Iron, MO; Madison, MO; Ste. Genevieve, MO; St. Francois, MO; Washington, MO
Forcast Office: 
NWS St Louis MO