Station Name: St Charles 1E
Data Source: USGS

Elevation Above Sea Level: 446 feet

Nearest Address:
14580 Missouri Bottom Rd
St Charles, MO 63044
St. Louis County

GPS Coordinates: 38.7856, -90.4719

Nearby Water Temperatures

Flood Warning issued April 29 at 11:54AM CDT until May 3 at 1:00PM CDT by NWS St Louis MO

Effective: Wed April 29, 2026, 11:54 AM
Expires: Fri May 1, 2026, 12:00 AM

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at St. Louis. * WHEN...From Thursday morning to Sunday afternoon. * IMPACTS...At 30.0 feet, Floodwall at Lacledes Landing is closed. Also at this level, the U.S. Coast Guard may prohibit all recreational vessel traffic from just above the Chain of Rocks Canal south entry to just below the mouth of the Meramec River. * ADDITIONAL DETAILS... - At 11:00 AM CDT Wednesday the stage was 27.6 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 30.7 feet early Friday morning. It will then fall below flood stage Saturday morning. - Flood stage is 30.0 feet.

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

Flood Warning issued April 29 at 12:03PM CDT until May 5 at 11:17AM CDT by NWS St Louis MO

Effective: Wed April 29, 2026, 12:03 PM
Expires: Fri May 1, 2026, 12:15 AM

...The Flood Warning continues for the following rivers in Missouri... Meramec River near Arnold. 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 near Arnold. * WHEN...Until Tuesday morning. * IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins flooding at this height. * ADDITIONAL DETAILS... - At 11:30 AM CDT Wednesday the stage was 25.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 AM CDT Wednesday was 25.2 feet. - Forecast...The river is expected to rise to a crest of 28.7 feet Friday morning. It will then fall below flood stage early Monday morning. - Flood stage is 24.0 feet.

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

Flood Warning issued April 29 at 9:38PM CDT until May 3 at 5:00AM CDT by NWS St Louis MO

Effective: Wed April 29, 2026, 9:38 PM
Expires: Fri May 1, 2026, 9:45 AM

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River near Herculaneum. Mississippi River at Mel Price LD. Mississippi River at Chester. Mississippi River at Grafton. Mississippi River at Alton. Mississippi River at St. Louis. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at St. Louis. * WHEN...From Thursday morning to late Saturday night. * IMPACTS...At 30.0 feet, Floodwall at Lacledes Landing is closed. Also at this level, the U.S. Coast Guard may prohibit all recreational vessel traffic from just above the Chain of Rocks Canal south entry to just below the mouth of the Meramec River. * ADDITIONAL DETAILS... - At 9:00 PM CDT Wednesday the stage was 28.4 feet and rising. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 30.4 feet early Friday morning. It will then fall below flood stage late Friday evening. - Flood stage is 30.0 feet.

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

Flood Warning issued April 29 at 8:12PM CDT until May 5 at 10:25AM CDT by NWS St Louis MO

Effective: Wed April 29, 2026, 8:12 PM
Expires: Fri May 1, 2026, 8:15 AM

...The Flood Warning continues for the following rivers in Missouri... Meramec River near Arnold. 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 near Arnold. * WHEN...Until Tuesday morning. * IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and Kerth Road begins flooding near this height. * ADDITIONAL DETAILS... - At 7:30 PM CDT Wednesday the stage was 25.9 feet and rising. - Recent Activity...The river rose above flood stage early in the morning on April 29. - Forecast...The river is expected to rise to a crest of 28.4 feet Friday morning. It will then fall below flood stage early Monday morning. - Flood stage is 24.0 feet.

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

Flood Warning issued April 29 at 11:54AM CDT until May 5 at 7:00AM CDT by NWS St Louis MO

Effective: Wed April 29, 2026, 11:54 AM
Expires: Fri May 1, 2026, 12:00 AM

...The Flood Warning is extended for the following rivers in Illinois...Missouri... Mississippi River at Mel Price LD. Mississippi River at Alton. ...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Chester. Mississippi River near Herculaneum. Mississippi River at St. Louis. Mississippi River at Grafton. 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...Mississippi River at Grafton. * WHEN...Until Tuesday morning. * IMPACTS...At 22.5 feet, East end of Main Street in Portage des Sioux begins flooding near this height. * ADDITIONAL DETAILS... - At 11:30 AM CDT Wednesday the stage was 22.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 AM CDT Wednesday was 22.4 feet. - Forecast...The river is expected to rise to a crest of 22.7 feet just after midnight tonight. It will then fall below flood stage early Monday morning. - Flood stage is 20.0 feet.

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