Alert archive / Missouri / River Flood Warnings in 2021

River Flood Warning 63, NWS St. Louis, MO

April 10, 2021Lincoln County, Missouri

NWS St. Louis, MO issued this river flood warning at Apr 10, 2021, 2:41 PM CDT for Lincoln County, Missouri. It took effect at Apr 10, 2021, 11:45 PM CDT. It was in force for 28 hr.

The area

The outline as issued.

The facts

Issued: Apr 10, 2021, 2:41 PM CDT (19:41 UTC)
In effect from: Apr 10, 2021, 11:45 PM CDT
Expired: Apr 12, 2021, 4:04 AM CDT
In force: 28 hr
Issued by: NWS St. Louis, MO
Area: Storm-based polygon
Flood severity: Minor

County Lincoln County, MO

The radar

The St Louis radar (KLSX), 39 km from the middle of the area, began a volume at 19:44 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Cuivre River at Troy (TRYM7). The gauge peaked at 24.44 ft at Apr 11, 2021, 3:00 PM CDT.

Action stage: 19 ft
Minor stage: 21 ft
Moderate stage: 25 ft
Major stage: 29 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05514500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

803 
WGUS43 KLSX 101941
FLWLSX

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
241 PM CDT Sat Apr 10 2021

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

  North Fabius River near Ewing.

  South Fabius River near Taylor.

  Cuivre River near Troy.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Rainfall heavier than forecast could cause river levels to rise even 
higher than predicted. The National Weather Service will monitor 
this developing situation and issue follow up statements as 
conditions change.

This product, along with additional weather and stream information, 
is available at https://water.weather.gov/ahps2/index.php?wfo=lsx.

  

&&


MOC111-120745-
/O.NEW.KLSX.FL.W.0061.210411T0145Z-210414T2100Z/
/EWNM7.1.ER.210411T0145Z.210412T1200Z.210413T1500Z.NO/
241 PM CDT Sat Apr 10 2021

The National Weather Service in St Louis has issued a

* Flood Warning for
  the North Fabius River near Ewing.
* From this evening to Wednesday afternoon.
* At 1:30 PM CDT Saturday the stage was 7.9 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river will rise above flood stage this evening to 
  12.2 feet just after midnight tonight. It will then fall to 12.1 
  feet and begin rising again early tomorrow afternoon. It will rise 
  to 14.0 feet Monday morning. It will then fall below flood stage 
  late Tuesday morning.
* Impact...At 14.0 feet, Left bank begins to flood near Monticello.

&&


                  Fld   Observed        Forecasts (1 pm CDT)
Location          Stg   Stg   Day/Time  Sun   Mon   Tue   Wed   Thu

North Fabius River
Ewing             11.0  7.9   Sat 1 pm  12.1  13.8  10.5  8.2   7.5





&&

LAT...LON 4012 9175 4014 9169 3995 9152 3991 9154

$$

MOC127-120745-
/O.NEW.KLSX.FL.W.0062.210411T0542Z-210415T0024Z/
/TAYM7.1.ER.210411T0542Z.210412T0600Z.210413T1824Z.NO/
241 PM CDT Sat Apr 10 2021

The National Weather Service in St Louis has issued a

* Flood Warning for
  the South Fabius River near Taylor.
* From late tonight to Wednesday evening.
* At 1:30 PM CDT Saturday the stage was 5.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just 
  after midnight tonight to a crest of 13.0 feet early Monday 
  morning. It will then fall below flood stage early Tuesday 
  afternoon.
* Impact...At 13.0 feet, Marion County Road 301 will be flooded 
  north of County Road 150 near this height.

&&


                  Fld   Observed        Forecasts (1 pm CDT)
Location          Stg   Stg   Day/Time  Sun   Mon   Tue   Wed   Thu

South Fabius River
Taylor            10.0  5.8   Sat 1 pm  11.5  12.7  10.1  5.0   3.4





&&

LAT...LON 3993 9160 3990 9152 3984 9160 3984 9172
      3989 9176

$$

MOC113-120745-
/O.NEW.KLSX.FL.W.0063.210411T0552Z-210413T1600Z/
/TRYM7.1.ER.210411T0552Z.210411T1800Z.210412T1000Z.NO/
241 PM CDT Sat Apr 10 2021

The National Weather Service in St Louis has issued a

* Flood Warning for
  the Cuivre River near Troy.
* From late tonight to Tuesday morning.
* At 2:30 PM CDT Saturday the stage was 12.6 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just 
  after midnight tonight to a crest of 23.0 feet early tomorrow 
  afternoon. It will then fall below flood stage early Monday 
  morning.
* Impact...At 23.0 feet, Considerable agricultural land is flooded 
  between Troy and Moscow Mills.

&&


            Fld   Observed        Forecasts (1 pm CDT)
Location    Stg   Stg   Day/Time  Sun   Mon   Tue   Wed   Thu

Cuivre River
Troy        21.0  12.6  Sat 2 pm  23.0  17.5  11.0  9.0   8.4





&&

LAT...LON 3901 9100 3903 9095 3895 9089 3893 9090

$$

MRM

5 follow-up statements

652 
WGUS83 KLSX 110116
FLSLSX

Flood Statement
National Weather Service St Louis MO
816 PM CDT Sat Apr 10 2021

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

  Cuivre River near Troy.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Rainfall heavier than forecast could cause river levels to rise even 
higher than predicted. The National Weather Service will monitor 
this developing situation and issue follow up statements as 
conditions change.

This product, along with additional weather and stream information, 
is available at https://water.weather.gov/ahps2/index.php?wfo=lsx.

  

&&


MOC113-121330-
/O.EXT.KLSX.FL.W.0063.210411T0445Z-210413T1833Z/
/TRYM7.1.ER.210411T0445Z.210411T1800Z.210412T1233Z.NO/
816 PM CDT Sat Apr 10 2021

...The Flood Warning is now in effect until early Tuesday 
afternoon...

The Flood Warning continues for
  the Cuivre River near Troy.
* From this evening to Tuesday afternoon.
* At 8:00 PM CDT Saturday the stage was 17.4 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  this evening to a crest of 24.9 feet early tomorrow afternoon. It 
  will then fall below flood stage Monday morning.
* Impact...At 24.8 feet, Near this height...Second Street in Moscow 
  Mills begins flooding near the Byrd Street intersection.
* Impact...At 25.0 feet, Moderate flooding begins...significant 
  agricultural land is inundated.

&&


            Fld   Observed        Forecasts (7 pm CDT)
Location    Stg   Stg   Day/Time  Sun   Mon   Tue   Wed   Thu

Cuivre River
Troy        21.0  17.4  Sat 8 pm  24.9  14.8  10.0  8.7   8.2





&&

LAT...LON 3901 9100 3903 9095 3895 9089 3893 9090

$$

BRC

869 
WGUS83 KLSX 111103
FLSLSX

Flood Statement
National Weather Service St Louis MO
603 AM CDT Sun Apr 11 2021

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

  Cuivre River near Troy.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

This product, along with additional weather and stream information, 
is available at https://water.weather.gov/ahps2/index.php?wfo=lsx.

  

&&


MOC113-122315-
/O.EXT.KLSX.FL.W.0063.000000T0000Z-210413T1623Z/
/TRYM7.1.ER.210411T0531Z.210411T1800Z.210412T1023Z.NO/
603 AM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until late Tuesday morning...

The Flood Warning continues for
  the Cuivre River near Troy.
* Until Tuesday morning.
* At 5:30 AM CDT Sunday the stage was 23.1 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 5:30 AM CDT Sunday was 23.1 feet.
* Forecast...The river is expected to rise to a crest of 24.7 feet 
  this afternoon. It will then fall below flood stage late tonight.
* Impact...At 24.8 feet, Near this height...Second Street in Moscow 
  Mills begins flooding near the Byrd Street intersection.

&&


            Fld   Observed        Forecasts (7 am CDT)
Location    Stg   Stg   Day/Time  Mon   Tue   Wed   Thu   Fri

Cuivre River
Troy        21.0  23.1  Sun 5 am  20.3  11.7  9.1   8.4   8.1





&&

LAT...LON 3901 9100 3903 9095 3895 9089 3893 9090

$$

GKS

574 
WGUS83 KLSX 111435
FLSLSX

Flood Statement
National Weather Service St Louis MO
935 AM CDT Sun Apr 11 2021

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

  Cuivre River near Troy.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

This product, along with additional weather and stream information, 
is available at https://water.weather.gov/ahps2/index.php?wfo=lsx.

  

&&


MOC113-130245-
/O.EXT.KLSX.FL.W.0063.000000T0000Z-210413T1833Z/
/TRYM7.1.ER.210411T0531Z.210412T0000Z.210412T1233Z.NO/
935 AM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until early Tuesday 
afternoon...

The Flood Warning continues for
  the Cuivre River near Troy.
* Until Tuesday afternoon.
* At 9:00 AM CDT Sunday the stage was 23.9 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 9:00 AM CDT Sunday was 23.9 feet.
* Forecast...The river is expected to rise to a crest of 24.8 feet 
  this evening. It will then fall below flood stage tomorrow morning.
* Impact...At 24.8 feet, Near this height...Second Street in Moscow 
  Mills begins flooding near the Byrd Street intersection.

&&


            Fld   Observed        Forecasts (7 am CDT)
Location    Stg   Stg   Day/Time  Mon   Tue   Wed   Thu   Fri

Cuivre River
Troy        21.0  23.9  Sun 9 am  21.3  11.6  9.1   8.4   8.1





&&

LAT...LON 3901 9100 3903 9095 3895 9089 3893 9090

$$

Glass

514 
WGUS83 KLSX 120150
FLSLSX

Flood Statement
National Weather Service St Louis MO
850 PM CDT Sun Apr 11 2021

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

  Cuivre River at Old Monroe.

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

  Cuivre River near Troy.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

This product, along with additional weather and stream information, 
is available at https://water.weather.gov/ahps2/index.php?wfo=lsx.

  

&&


MOC113-131400-
/O.EXT.KLSX.FL.W.0063.000000T0000Z-210413T1520Z/
/TRYM7.1.ER.210411T0531Z.210411T2000Z.210412T0920Z.NO/
850 PM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until late Tuesday morning...

The Flood Warning continues for
  the Cuivre River near Troy.
* Until Tuesday morning.
* At 8:30 PM CDT Sunday the stage was 23.2 feet.
* Flood stage is 21.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending 
  at 8:30 PM CDT Sunday was 24.4 feet.
* Forecast...The river is expected to fall below flood stage late 
  tonight and continue falling to 7.6 feet Sunday evening.
* Impact...At 23.2 feet, Gravens Road begins flooding north of 
  Highway C.

&&


            Fld   Observed        Forecasts (7 pm CDT)
Location    Stg   Stg   Day/Time  Mon   Tue   Wed   Thu   Fri

Cuivre River
Troy        21.0  23.2  Sun 8 pm  14.9  9.9   8.7   8.2   8.0





&&

LAT...LON 3901 9100 3903 9095 3895 9089 3893 9090

$$

MOC113-131400-
/O.EXT.KLSX.FL.W.0076.210412T0810Z-210417T0600Z/
/OMNM7.1.ER.210412T0810Z.210413T0000Z.210415T1800Z.NO/
850 PM CDT Sun Apr 11 2021

...The Flood Warning is now in effect until early Saturday morning...

The Flood Warning continues for
  the Cuivre River at Old Monroe.
* From late tonight to late Friday night.
* At 8:30 PM CDT Sunday the stage was 22.7 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late 
  tonight to a crest of 26.0 feet tomorrow evening. It will then 
  fall below flood stage early Thursday afternoon.
* Impact...At 27.0 feet, Right bank overflows.

&&


            Fld   Observed        Forecasts (7 pm CDT)
Location    Stg   Stg   Day/Time  Mon   Tue   Wed   Thu   Fri

Cuivre River
Old Monroe  24.0  22.7  Sun 8 pm  26.0  25.4  24.6  23.8  22.8





&&

LAT...LON 3892 9081 3894 9070 3892 9070 3890 9080

$$

Elmore

501 
WGUS83 KLSX 120904
FLSLSX

Flood Statement
National Weather Service St Louis MO
404 AM CDT Mon Apr 12 2021

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

  Cuivre River near Troy.

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

MOC113-121015-
/O.CAN.KLSX.FL.W.0063.000000T0000Z-210412T0904Z/
/TRYM7.1.ER.210411T0531Z.210411T2000Z.210412T0444Z.NO/
404 AM CDT Mon Apr 12 2021

...The Flood Warning for the Cuivre River near Troy has been 
cancelled...

The Flood Warning is cancelled for
  the Cuivre River near Troy.
* At 3:30 AM CDT Monday the stage was 17.5 feet.
* Flood stage is 21.0 feet.
* Forecast...The river will continue to fall this morning.

&&


            Fld   Observed        Forecasts (7 am CDT)
Location    Stg   Stg   Day/Time  Tue   Wed   Thu   Fri   Sat

Cuivre River
Troy        21.0  17.5  Mon 3 am  11.7  9.1   8.4   8.1   7.9





&&

LAT...LON 3901 9100 3903 9095 3895 9089 3893 9090

$$

BSH

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 9, 8:53 PM CDT	River Flood Warning	LSX	Cole	64 hr
Apr 10, 10:09 AM CDT	Wind Advisory	LSX	Audrain, Knox, Lewis, Lincoln, Marion, Monroe and 8 more	14 hr
Apr 10, 2:26 PM CDT	River Flood Warning	LSX	Monroe	68 hr
Apr 10, 2:41 PM CDT	River Flood Warning	LSX	Lewis	4 days
Apr 10, 2:41 PM CDT	River Flood Warning	LSX	Marion	62 hr

Nearby

River Flood Warnings in Missouri, 2021 Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.