Flood Warning Missouri | Effective 03/07/2026 09:45

Headline: 
Flood Warning issued March 7 at 11:45AM CST until March 11 at 3:24AM CDT by NWS St Louis MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
March 7, 2026 - 9:45am
Expires: 
March 8, 2026 - 10:45pm
Description: 
...The Flood Warning is extended for the following rivers in Missouri... Meramec River near Sullivan. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is forecast. * WHERE...Meramec River near Sullivan. * WHEN...Until late Tuesday night. * IMPACTS...At 15.6 feet, The basic loop of the Onondaga Cave State Park campground begins flooding near this height. * ADDITIONAL DETAILS... - At 11:29 AM CST Saturday the stage was 10.6 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 15.9 feet early tomorrow afternoon. It will then fall below flood stage late Monday evening. - Flood stage is 11.0 feet.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Area Description: 
Crawford, MO; Washington, MO
Forcast Office: 
NWS St Louis MO
Sender: 
w-nws.webmaster@noaa.gov