Missouri Severe Flood Warning | Effective 07/13/2026 07:16

Headline: 
Flood Warning issued July 13 at 9:16AM CDT until July 15 at 5:05AM CDT by NWS St Louis MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
July 13, 2026 - 7:16am
Expires: 
July 14, 2026 - 7:30pm
Description: 
...The Flood Warning is extended for the following rivers in Missouri... Meramec River at Pacific. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Meramec River at Pacific. * WHEN...Until late Tuesday night. * IMPACTS...At 17.0 feet, State Highway AK begins flooding near the intersection with State Highway O near this height. * ADDITIONAL DETAILS... - At 9:00 AM CDT Monday the stage was 17.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 AM CDT Monday was 17.3 feet. - Forecast...The river is expected to fall below flood stage late this evening and continue falling to 0.3 feet Sunday morning. - Flood stage is 15.0 feet.
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx
Area Description: 
Franklin, MO; Jefferson, MO
Forcast Office: 
NWS St Louis MO