US Weather Alerts
Data provided by the National Weather Service (NOAA)
Active Alerts: Missouri
Current watches, warnings, and advisories for Missouri
- Flood Warning issued September 22 at 9:50PM CDT until September 28 at 4:00PM CDT by NWS St Louis MOSeptember 22, 2026 at 9:50 pm CDT
...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...From late Wednesday night to Monday afternoon. * IMPACTS...At 27.2 feet, Silo Park just northwest of Clarksville off Highway 79 begins flooding. * ADDITIONAL DETAILS... - At 9:30 PM CDT Tuesday the stage was 23.0 feet and rising. - Forecast...The river is expected to rise above flood stage early Thursday morning to a crest of 26.6 feet early Friday afternoon. It will then fall below flood stage late Sunday morning. - Flood stage is 25.0 feet.
- Flood Warning issued September 22 at 9:50PM CDT until September 28 at 1:00AM CDT by NWS St Louis MOSeptember 22, 2026 at 9:50 pm CDT
...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Winfield. * WHEN...From Friday morning to late Sunday night. * IMPACTS...At 27.5 feet, At this stage, Lock and Dam 25 will stockpile 200 tons of sand, 12,000 sandbags, and 10,000 square feet of polyethylene plastic as a precaution. * ADDITIONAL DETAILS... - At 9:30 PM CDT Tuesday the stage was 22.3 feet and rising. - Forecast...The river is expected to rise above flood stage late Friday morning to a crest of 26.3 feet Friday evening. It will then fall below flood stage Saturday evening. - Flood stage is 26.0 feet.
- Flood Warning issued September 22 at 9:50PM CDT until September 27 at 1:00PM CDT by NWS St Louis MOSeptember 22, 2026 at 9:50 pm CDT
...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Saverton. * WHEN...From Thursday evening to Sunday afternoon. * IMPACTS...At 15.5 feet, An access road to riverside raised homes on the riverward side of the Sny levee begins to flood near this level. * ADDITIONAL DETAILS... - At 8:00 PM CDT Tuesday the stage was 13.2 feet and rising. - Forecast...The river is expected to rise above flood stage Thursday evening to a crest of 16.4 feet early Friday afternoon. It will then fall below flood stage Saturday morning. - Flood stage is 16.0 feet.
- Flood Warning issued September 22 at 9:50PM CDT until September 27 at 1:00AM CDT by NWS St Louis MOSeptember 22, 2026 at 9:50 pm CDT
...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...From late Thursday night to late Saturday night and rising. * IMPACTS...At 17.0 feet, John Hay Recreation Area on east side (inside the Illinois Sny Levee) begins flooding. * ADDITIONAL DETAILS... - At 9:15 PM CDT Tuesday the stage was 15.2 feet. - Forecast...The river is expected to rise to a crest of 17.0 feet early Friday morning. It will then fall below flood stage Friday evening. - Flood stage is 17.0 feet.
- Flood Warning issued September 22 at 9:50PM CDT until September 27 at 1:00AM CDT by NWS St Louis MOSeptember 22, 2026 at 9:50 pm CDT
...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. Mississippi River at Canton. Mississippi River at Hannibal. ...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Saverton. Mississippi River at Winfield. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Canton. * WHEN...From Thursday evening to late Saturday night. * IMPACTS...At 14.0 feet, Both banks begin to overflow. * ADDITIONAL DETAILS... - At 8:00 PM CDT Tuesday the stage was 12.1 feet and rising. - Forecast...The river is expected to rise above flood stage late Thursday evening to a crest of 15.1 feet early Friday morning. It will then fall below flood stage Friday evening. - Flood stage is 15.0 feet.