Missouri Flood Warning | Effective 04/17/2026 19:38

Headline: 
Flood Warning issued April 17 at 9:38PM CDT until April 20 at 11:30AM CDT by NWS Kansas City/Pleasant Hill MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 17, 2026 - 7:38pm
Expires: 
April 18, 2026 - 7:45pm
Description: 
...The Flood Warning is extended for the following rivers in Missouri... Big Creek at Blairstown affecting Cass, Johnson and Henry Counties. * WHAT...Minor flooding is forecast. * WHERE...Big Creek at Blairstown. * WHEN...Until late Monday morning. * IMPACTS...At 20.0 feet, The west bank of the creek begins to flood. At 23.0 feet, Flooding occurs at the west approach to the N Highway bridge located 0.2 miles west of Blairstown. Flooding also occurs across B Highway near Big Creek which is several miles northwest of Blairstown. * ADDITIONAL DETAILS... - At 9:00 PM CDT Friday the stage was 18.8 feet. - Forecast...The river is expected to rise above flood stage late this evening to a crest of 21.1 feet tomorrow morning. It will then fall below flood stage late Sunday morning. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
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 www.weather.gov/kc/.
Area Description: 
Cass, MO; Henry, MO; Johnson, MO
Forcast Office: 
NWS Kansas City/Pleasant Hill MO
Sender: 
w-nws.webmaster@noaa.gov