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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 35m

🚨 Flood Warning issued October 5 at 8:59PM CDT until October 6 at 7:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Missouri...

Missouri River near Chamois.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring.

* WHERE...Missouri River near Chamois.

* WHEN...Until Tuesday evening.

* IMPACTS...At 17.0 feet, Flood Stage: Lower lying bottom land
begins to flood.

* ADDITIONAL DETAILS...
- At 7:00 AM CDT Monday the stage was 17.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 7:00 AM CDT Monday was 17.0 feet.
- Forecast...The river is expected to fall to 5.5 feet Saturday
evening.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 10h

🚨 Flood Warning issued October 5 at 10:51AM CDT until October 7 at 1:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Missouri...Illinois...

Mississippi River at Clarksville.

...The Flood Warning continues for the following rivers in
Missouri...Illinois...

Mississippi River at Louisiana.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Mississippi River at Clarksville.

* WHEN...Until late Tuesday night.

* IMPACTS...At 25.3 feet, The road to Port Marmac, a riverside
community of about 13 homes just south of Clarksville, begins
flooding.

* ADDITIONAL DETAILS...
- At 10:30 AM CDT Monday the stage was 25.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:30 AM CDT Monday was 25.2 feet.
- Forecast...The river is expected to fall below flood stage this
evening and continue falling to 21.2 feet Monday, October 12.
- Flood stage is 25.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 11h

🚨 Flood Warning issued October 5 at 9:46AM CDT until October 7 at 7:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Missouri...

Missouri River near Chamois.

...The Flood Warning is cancelled for the following rivers in
Missouri...

Missouri River at Hermann.

Missouri River at Jefferson City.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Missouri River near Chamois.

* WHEN...Until Wednesday morning.

* IMPACTS...At 17.0 feet, Flood Stage: Lower lying bottom land
begins to flood.

* ADDITIONAL DETAILS...
- At 7:00 AM CDT Monday the stage was 17.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 7:00 AM CDT Monday was 17.0 feet.
- Forecast...The river is expected to rise to a crest of 17.1 feet
this afternoon. It will then fall below flood stage this evening.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23h

🚨 Flood Warning issued October 4 at 10:30PM CDT until October 7 at 7:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Illinois...Missouri...

Mississippi River at Louisiana.

Mississippi River at Clarksville.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and forecast.

* WHERE...Mississippi River at Louisiana.

* WHEN...Until Wednesday morning.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 10:00 PM CDT Sunday the stage was 15.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 PM CDT Sunday was 15.3 feet.
- Forecast...The river is expected to fall below flood stage early
Tuesday morning and continue falling to 12.2 feet Sunday, October
11.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23h

🚨 Flood Warning issued October 4 at 10:28PM CDT until October 7 at 11:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Missouri...

Missouri River near Chamois.

Missouri River at Hermann.

Missouri River at Jefferson City.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Missouri River near Chamois.

* WHEN...Until Wednesday evening.

* IMPACTS...At 17.0 feet, Flood Stage: Lower lying bottom land
begins to flood.

* ADDITIONAL DETAILS...
- At 7:00 AM CDT Sunday the stage was 15.6 feet.
- Forecast...The river is expected to rise to a crest of 18.0 feet
early tomorrow afternoon. It will then fall below flood stage
late Tuesday morning.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 04/10/2026

🚨 Flood Warning issued October 4 at 11:05AM CDT until October 6 at 7:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Missouri...Illinois...

Mississippi River at Clarksville.

...The Flood Warning is extended for the following rivers in
Missouri...Illinois...

Mississippi River at Louisiana.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Mississippi River at Clarksville.

* WHEN...Until Tuesday evening.

* IMPACTS...At 25.3 feet, The road to Port Marmac, a riverside
community of about 13 homes just south of Clarksville, begins
flooding.

* ADDITIONAL DETAILS...
- At 10:30 AM CDT Sunday the stage was 25.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:30 AM CDT Sunday was 25.2 feet.
- Forecast...The river is expected to rise to a crest of 25.1 feet
this afternoon. It will then fall below flood stage early
tomorrow afternoon.
- Flood stage is 25.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 04/10/2026

🚨 Flood Warning issued October 4 at 11:09AM CDT until October 8 at 8:20AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Missouri...

Missouri River near Chamois.

...The Flood Warning continues for the following rivers in
Missouri...

Missouri River at Jefferson City.

Missouri River at Hermann.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Missouri River near Chamois.

* WHEN...From this evening to Thursday morning.

* IMPACTS...At 17.0 feet, Flood Stage: Lower lying bottom land
begins to flood.

* ADDITIONAL DETAILS...
- At 7:00 AM CDT Sunday the stage was 15.6 feet.
- Forecast...The river is expected to rise above flood stage late
this evening to a crest of 18.4 feet early Tuesday morning. It
will then fall below flood stage Tuesday evening.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 04/10/2026

🚨 Flood Warning issued October 3 at 10:08PM CDT until October 7 at 7:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Missouri...Illinois...

Mississippi River at Louisiana.

Mississippi River at Clarksville.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and forecast.

* WHERE...Mississippi River at Louisiana.

* WHEN...Until Wednesday morning.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 15.1 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:30 PM CDT Saturday was 15.1 feet.
- Forecast...The river is expected to rise to a crest of 15.3 feet
tomorrow morning. It will then fall below flood stage early
Tuesday morning.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 04/10/2026

🚨 Flood Warning issued October 3 at 8:26PM CDT until October 7 at 12:32PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Missouri...

Missouri River at Jefferson City.

Missouri River near Chamois.

Missouri River at Hermann.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Missouri River at Jefferson City.

* WHEN...From Sunday evening to Wednesday afternoon.

* IMPACTS...At 24.5 feet, The Katy Trail Floods near Rocheport.

* ADDITIONAL DETAILS...
- At 7:45 PM CDT Saturday the stage was 18.1 feet.
- Forecast...The river is expected to rise above flood stage
tomorrow evening to a crest of 24.8 feet early Monday afternoon.
It will then fall below flood stage Tuesday morning.
- Flood stage is 23.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 03/10/2026

🚨 Flood Warning issued October 3 at 11:10AM CDT until October 7 at 7:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 03/10/2026

🚨 Flood Warning issued October 3 at 10:15AM CDT until October 7 at 7:20PM CDT by NWS St Louis MO 🚨 Additional Details Here.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 03/10/2026

🚨 Flood Warning issued October 3 at 8:34AM CDT until October 5 at 8:30AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Missouri...

Middle Fabius River near Ewing.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Middle Fabius River near Ewing.

* WHEN...Until Monday morning.

* ADDITIONAL DETAILS...
- At 7:30 AM CDT Saturday the stage was 13.3 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 7:30 AM CDT Saturday was 13.3 feet.
- Forecast...The river is expected to fall below flood stage just
after midnight tonight and continue falling to 2.9 feet Saturday,
October 10.
- Flood stage is 12.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 03/10/2026

🚨 Flood Warning issued October 2 at 10:23PM CDT until October 8 at 7:17AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Missouri...

Missouri River at Jefferson City.

Missouri River at Hermann.

...The Flood Warning continues for the following rivers in
Missouri...

Missouri River near Chamois.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Moderate flooding is forecast.

* WHERE...Missouri River at Jefferson City.

* WHEN...From Sunday afternoon to Thursday morning.

* IMPACTS...At 26.3 feet, State Route 179 near Sandy Hook is closed
due to flooding. Also, State Highway K one mile east of McBaine in
Boone County is closed.

* ADDITIONAL DETAILS...
- At 9:45 PM CDT Friday the stage was 11.8 feet.
- Forecast...The river is expected to rise above flood stage Sunday
afternoon to a crest of 25.6 feet early Tuesday morning. It will
then fall below flood stage early Wednesday morning.
- Flood stage is 23.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 03/10/2026

🚨 Flood Warning issued October 2 at 10:24PM CDT until October 4 at 8:40AM CDT by NWS St Louis MO 🚨 Additional Details Here.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 03/10/2026

🚨 Flood Warning issued October 2 at 10:23PM CDT until October 8 at 1:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 02/10/2026

🚨 Flood Warning issued October 2 at 2:12PM CDT until October 4 at 4:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The National Weather Service in St Louis has issued a Flood
Warning for the following rivers in Missouri...

Middle Fabius River near Ewing.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Middle Fabius River near Ewing.

* WHEN...Until late Saturday night.

* ADDITIONAL DETAILS...
- At 1:30 PM CDT Friday the stage was 11.6 feet.
- Forecast...The river is expected to rise above flood stage late
this afternoon to a crest of 12.3 feet this evening. It will then
fall below flood stage late this evening.
- Flood stage is 12.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 02/10/2026

🚨 Flood Warning issued October 2 at 12:00PM CDT until October 3 at 9:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The National Weather Service in St Louis has issued a Flood
Warning for the following rivers in Missouri...

North Fabius River near Ewing.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...North Fabius River near Ewing.

* WHEN...From this morning to Saturday evening.

* ADDITIONAL DETAILS...
- At 11:30 AM CDT Friday the stage was 11.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:30 AM CDT Friday was 11.2 feet.
- Forecast...The river is expected to rise to a crest of 11.2 feet
this afternoon. It will then fall below flood stage this
afternoon.
- Flood stage is 11.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 02/10/2026

🚨 Flood Warning issued October 2 at 11:34AM CDT until October 8 at 1:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The National Weather Service in St Louis has issued a Flood
Warning for the following rivers in Missouri...Illinois...

Mississippi River at Louisiana.

Mississippi River at Clarksville.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Louisiana.

* WHEN...From late Saturday night to Thursday afternoon.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 11:00 AM CDT Friday the stage was 12.6 feet.
- Forecast...The river is expected to rise above flood stage early
Sunday morning to a crest of 15.6 feet early Monday morning. It
will then fall below flood stage Wednesday morning.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 02/10/2026

🚨 Flood Warning issued October 2 at 10:56AM CDT until October 8 at 7:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The National Weather Service in St Louis has issued a Flood
Warning for the following rivers in Missouri...

Missouri River at Jefferson City.

Missouri River near Chamois.

Missouri River at Hermann.

River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.

* WHAT...Moderate flooding is forecast.

* WHERE...Missouri River at Jefferson City.

* WHEN...From Sunday evening to Thursday morning.

* IMPACTS...At 26.3 feet, State Route 179 near Sandy Hook is closed
due to flooding. Also, State Highway K one mile east of McBaine in
Boone County is closed.

* ADDITIONAL DETAILS...
- At 10:45 AM CDT Friday the stage was 10.2 feet.
- Forecast...The river is expected to rise above flood stage Sunday
evening to a crest of 25.8 feet early Tuesday morning. It will
then fall below flood stage early Wednesday morning.
- Flood stage is 23.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 27/09/2026

🚨 Flood Warning issued September 27 at 1:24PM CDT until September 28 at 8:23PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Illinois...Missouri...

Mississippi River at Clarksville.

River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.

* WHAT...Minor flooding is occurring.

* WHERE...Mississippi River at Clarksville.

* WHEN...Until Monday evening.

* ADDITIONAL DETAILS...
- At 1:00 PM CDT Sunday the stage was 25.1 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 1:00 PM CDT Sunday was 25.5 feet.
- Forecast...The river is expected to fall below flood stage this
afternoon and continue falling to 18.5 feet Sunday, October 04.
- Flood stage is 25.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 27/09/2026

🚨 Flood Warning issued September 26 at 8:42PM CDT until September 28 at 4:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Illinois...Missouri...

Mississippi River at Clarksville.

...The Flood Warning continues for the following rivers in
Illinois...Missouri...

Mississippi River at Louisiana.

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 Clarksville.

* WHEN...Until Monday afternoon.

* IMPACTS...At 25.3 feet, The road to Port Marmac, a riverside
community of about 13 homes just south of Clarksville, begins
flooding.

* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 25.3 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:30 PM CDT Saturday was 25.5 feet.
- Forecast...The river is expected to fall below flood stage late
tomorrow morning and continue falling to 18.7 feet Saturday,
October 03.
- Flood stage is 25.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 26/09/2026

🚨 Flood Warning issued September 26 at 1:00PM CDT until September 28 at 5:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 26/09/2026

🚨 Flood Warning issued September 25 at 8:50PM CDT until September 29 at 1:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning continues for the following rivers in
Illinois...Missouri...

Mississippi River at Louisiana.

Mississippi River at Hannibal.

Mississippi River at Clarksville.

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 Louisiana.

* WHEN...Until late Monday night.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 8:30 PM CDT Friday the stage was 15.6 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:30 PM CDT Friday was 15.6 feet.
- Forecast...The river is expected to rise to a crest of 15.7 feet
just after midnight tonight. It will then fall below flood stage
Sunday evening.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 25/09/2026

🚨 Flood Warning issued September 25 at 12:14PM CDT until September 29 at 5:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The Flood Warning is extended for the following rivers in
Illinois...Missouri...

Mississippi River at Louisiana.

Mississippi River at Hannibal.

...The Flood Warning continues for the following rivers in
Illinois...Missouri...

Mississippi River at Clarksville.

...The Flood Warning is cancelled for the following rivers in
Illinois...Missouri...

Mississippi River at Saverton.

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 Louisiana.

* WHEN...Until late Monday night.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 12:00 PM CDT Friday the stage was 15.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Friday was 15.5 feet.
- Forecast...The river is expected to rise to a crest of 15.7 feet
tomorrow morning. It will then fall below flood stage late Sunday
evening.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 25/09/2026

🚨 Flood Warning issued September 24 at 9:55PM CDT until September 29 at 1:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.(1/2)

...The Flood Warning continues for the following rivers in
Missouri...Illinois...

Mississippi River at Louisiana.

Mississippi River at Clarksville.

Mississippi River at Hannibal.

...The Flood Warning is extended for the following rivers in
Missouri...Illinois...

Mississippi River at Saverton.

...The Flood Warning is cancelled for the following rivers in
Missouri...Illinois...

Mississippi River at Winfield.

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 Louisiana.

* WHEN...Until late Monday night.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 9:30 PM CDT Thursday the stage was 15.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:30 PM CDT Thursday was 15.2 feet.
- Forecast...The river is expected to rise to a crest of 15.9 feet
Saturday morning. It will then fall below flood stage Sunday
evening.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 24/09/2026

🚨 Flood Warning issued September 24 at 12:45PM CDT until September 29 at 3:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The Flood Warning is extended for the following rivers in
Illinois...Missouri...

Mississippi River at Louisiana.

Mississippi River at Clarksville.

Mississippi River at Hannibal.

Mississippi River at Saverton.

Mississippi River at Winfield.

...The Flood Warning is cancelled for the following rivers in
Illinois...Missouri...

Mississippi River at Canton.

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 Saturday evening to Monday morning.

* 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 12:30 PM CDT Thursday the stage was 23.9 feet.
- Forecast...The river is expected to rise to a crest of 26.0 feet
Saturday evening. It will then fall below flood stage early
Sunday morning.
- Flood stage is 26.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 24/09/2026

🚨 Flood Warning issued September 24 at 12:45PM CDT until September 29 at 3:00AM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 24/09/2026

🚨 Flood Warning issued September 23 at 9:05PM CDT until September 29 at 4:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The Flood Warning continues for the following rivers in
Missouri...Illinois...

Mississippi River at Clarksville.

Mississippi River at Louisiana.

Mississippi River at Canton.

Mississippi River at Hannibal.

...The Flood Warning is extended 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 Friday morning to Saturday evening.

* IMPACTS...At 14.0 feet, Both banks begin to overflow.

* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 13.2 feet.
- Forecast...The river is expected to rise to a crest of 15.0 feet
Friday morning. It will then fall below flood stage early Friday
afternoon.
- Flood stage is 15.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 24/09/2026

🚨 Flood Warning issued September 23 at 9:05PM CDT until September 29 at 4:00AM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23/09/2026

🚨 Flood Warning issued September 23 at 12:06PM CDT until September 29 at 5:00AM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The Flood Warning is extended for the following rivers in
Illinois...Missouri...

Mississippi River at Clarksville.

Mississippi River at Saverton.

Mississippi River at Hannibal.

Mississippi River at Winfield.

...The Flood Warning continues for the following rivers in
Illinois...Missouri...

Mississippi River at Canton.

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 evening 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 11:30 AM CDT Wednesday the stage was 22.9 feet.
- Forecast...The river is expected to rise above flood stage late
Friday evening to a crest of 26.1 feet early Saturday morning. It
will then fall below flood stage Saturday evening.
- Flood stage is 26.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23/09/2026

🚨 Flood Warning issued September 23 at 12:06PM CDT until September 29 at 5:00AM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23/09/2026

🚨 Flood Warning issued September 23 at 11:53AM CDT until September 28 at 10:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

...The National Weather Service in St Louis has issued a Flood
Warning for the following rivers in Illinois...Missouri...

Mississippi River at Louisiana.

River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Louisiana.

* WHEN...From Thursday afternoon to Monday evening.

* IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue
beyond the railroad tracks begins flooding near this height.

* ADDITIONAL DETAILS...
- At 11:30 AM CDT Wednesday the stage was 13.9 feet.
- Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 15.9 feet Friday evening. It
will then fall below flood stage Sunday afternoon.
- Flood stage is 15.0 feet.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23/09/2026

🚨 Flood Warning issued September 22 at 9:50PM CDT until September 28 at 4:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...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.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 23/09/2026

🚨 Flood Warning issued September 22 at 9:50PM CDT until September 28 at 4:00PM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 22/09/2026

🚨 Flood Warning issued September 22 at 11:55AM CDT until September 28 at 3:24PM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 22/09/2026

🚨 Flood Warning issued September 22 at 11:55AM CDT until September 28 at 3:24PM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 22/09/2026

🚨 Flood Warning issued September 21 at 9:48PM CDT until September 28 at 12:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The Flood Warning continues for the following rivers in
Illinois...Missouri...

Mississippi River at Clarksville.

Mississippi River at Saverton.

Mississippi River at Canton.

Mississippi River at Winfield.

Mississippi River at Hannibal.

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 Friday morning to Saturday evening.

* 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 Monday the stage was 14.1 feet and rising.
- Forecast...The river is expected to rise to a crest of 17.0 feet
Friday morning. It will then fall below flood stage early Friday
afternoon.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 22/09/2026

🚨 Flood Warning issued September 21 at 9:48PM CDT until September 28 at 12:00PM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Flood Warning issued September 21 at 12:23PM CDT until September 27 at 4:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The Flood Warning is extended for the following rivers in
Missouri...Illinois...

Mississippi River at Canton.

Mississippi River at Clarksville.

Mississippi River at Saverton.

Mississippi River at Winfield.

Mississippi River at Hannibal.

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 Thursday evening to Sunday afternoon.

* IMPACTS...At 17.0 feet, John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.

* ADDITIONAL DETAILS...
- At 11:15 AM CDT Monday the stage was 13.4 feet.
- Forecast...The river is expected to rise above flood stage late
Thursday evening to a crest of 17.4 feet early Friday afternoon.
It will then fall below flood stage Saturday morning.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Flood Warning issued September 21 at 12:23PM CDT until September 27 at 4:00PM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Severe Thunderstorm Warning issued September 20 at 10:47PM CDT until September 20 at 11:30PM CDT by NWS St Louis MO 🚨 Additional Details Here.

SVRLSX

The National Weather Service in St Louis has issued a

* Severe Thunderstorm Warning for...
Northwestern Monroe County in southwestern Illinois...
Northeastern Jefferson County in east central Missouri...

* Until 1130 PM CDT.

* At 1047 PM CDT, a severe thunderstorm was located over Horine, or
over Pevely, moving east at 20 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.

* Locations impacted include...
Festus, Antonia, Horine, Crystal City, Pevely, Herculaneum,
Barnhart, Imperial, Harrisonville, Kimmswick, Valmeyer, Monroe
City, Fountain, Madonnaville, Maeystown, Foster Pond, Waterloo and
Columbia.

This includes the following State Parks...
Illinois Caverns State Natural Area, Mastodon Historic Site and Gov.
Dunklin's Grave Historic Site.

This includes Interstate 55 in Missouri between exits 175 and 187.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Flood Warning issued September 20 at 9:21PM CDT until September 28 at 5:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The Flood Warning continues for the following rivers in
Missouri...Illinois...

Mississippi River at Clarksville.

Mississippi River at Canton.

Mississippi River at Saverton.

Mississippi River at Winfield.

Mississippi River at Hannibal.

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 Thursday evening to Sunday morning.

* IMPACTS...At 17.0 feet, John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.

* ADDITIONAL DETAILS...
- At 8:15 PM CDT Sunday the stage was 12.2 feet.
- Forecast...The river is expected to rise above flood stage
Thursday evening to a crest of 17.4 feet Friday morning. It will
then fall below flood stage early Saturday morning.
- Flood stage is 17.0 feet.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Flood Warning issued September 20 at 9:21PM CDT until September 28 at 5:00PM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Severe Thunderstorm Warning issued September 20 at 6:24PM CDT until September 20 at 7:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

At 624 PM CDT, a severe thunderstorm was located 7 miles north of
Brownstown, or 10 miles northeast of Vandalia, moving southeast at 30
mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.

Locations impacted include...
Wrights Corner, Brownstown, Avena and St. Elmo.

This includes Interstate 70 in Illinois near exit 76.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 21/09/2026

🚨 Severe Thunderstorm Warning issued September 20 at 6:03PM CDT until September 20 at 7:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.

SVRLSX

The National Weather Service in St Louis has issued a

* Severe Thunderstorm Warning for...
Northern Fayette County in south central Illinois...

* Until 700 PM CDT.

* At 603 PM CDT, a severe thunderstorm was located over Ramsey, or 12
miles southeast of Nokomis, moving southeast at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.

* Locations impacted include...
Bingham, Bayle City, Ramsey, Wrights Corner, Brownstown, Avena and
St. Elmo.

This includes the following State Parks...
Ramsey Lake State Recreation Area.

This includes Interstate 70 in Illinois near exit 76.

000

Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 20/09/2026

🚨 Flood Warning issued September 20 at 11:48AM CDT until September 27 at 12:00PM CDT by NWS St Louis MO 🚨 Additional Details Here.(2/2)

...The National Weather Service in St Louis has issued a Flood
Warning for the following rivers in Missouri...Illinois...

Mississippi River at Canton.

Mississippi River at Clarksville.

Mississippi River at Saverton.

Mississippi River at LaGrange.

Mississippi River at Hannibal.

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 Wednesday evening to Sunday afternoon.

* IMPACTS...At 18.0 feet, The northern end of Southside Recreation #2
Park along Bear Creek begins flooding at this height. Gate wells
are shut down to prevent the sewers from backing up. Also at this
level pumps are set to standby.

* ADDITIONAL DETAILS...
- At 11:15 AM CDT Sunday the stage was 11.6 feet.
- Forecast...The river is expected to rise above flood stage late
Wednesday evening to a crest of 18.2 feet early Friday morning.
It will then fall below flood stage Saturday morning.
- Flood stage is 17.0 feet.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 20/09/2026

🚨 Flood Warning issued September 20 at 11:48AM CDT until September 27 at 12:00PM CDT by NWS St Louis MO 🚨 Additional Details Here. (1/2)

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 20/09/2026

Heat Advisory issued September 19 at 7:58PM CDT until September 19 at 8:00PM CDT by NWS St Louis MO Additional Details Here.

Temperatures are dropping into the 70s and 80s this evening bringing
an end to the dangerous heat.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 19/09/2026

Heat Advisory issued September 19 at 12:51PM CDT until September 19 at 8:00PM CDT by NWS St Louis MO Additional Details Here.

* WHAT...Heat index values up to 101.

* WHERE...Portions of south central and southwest Illinois and
central, east central, and southeast Missouri.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

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Alerts from NWS St Louis MO (UNOFFICIAL) @lsx.nws-bot.us · 19/09/2026

Heat Advisory issued September 19 at 4:15AM CDT until September 19 at 8:00PM CDT by NWS St Louis MO Additional Details Here.

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