Alert archive / Missouri / River Flood Warnings in 2020

River Flood Warning 175, NWS St. Louis, MO

June 9, 2020Franklin County, Warren County, Missouri

NWS St. Louis, MO issued this river flood warning at Jun 9, 2020, 11:10 AM CDT for Franklin County, Warren County, Missouri. It took effect at Jun 10, 2020, 11:16 AM CDT. It was in force for 3 days.

The area

The outline as issued.

The facts

Issued: Jun 9, 2020, 11:10 AM CDT (16:10 UTC)
In effect from: Jun 10, 2020, 11:16 AM CDT
Expired: Jun 13, 2020, 4:00 PM CDT
In force: 3 days
Issued by: NWS St. Louis, MO
Area: Storm-based polygon
Flood severity: Minor

Counties Franklin County, MO, Warren County, MO

The radar

The St Louis radar (KLSX), 24 km from the middle of the area, began a volume at 16:10 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 Missouri River at Washington (WHGM7). The gauge peaked at 20.43 ft at Jun 10, 2020, 8:00 PM CDT.

Action stage: 18 ft
Minor stage: 20 ft
Moderate stage: 28 ft
Major stage: 31 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06935450, 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.

112 
WGUS43 KLSX 091610
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
1110 AM CDT Tue Jun 9 2020

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

               Missouri River at Washington
             
               Missouri River at St. Charles

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 or forecasts change.

Safety message:  Never drive cars, trucks, or sport utility vehicles 
through flooded areas.  The water may be too deep to allow for safe 
passage.

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

&&

MOC071-219-102210-
/O.NEW.KLSX.FL.W.0175.200611T0448Z-200613T2100Z/
/WHGM7.1.ER.200611T0448Z.200611T1200Z.200612T0900Z.NO/
1110 AM CDT Tue Jun 9 2020

The National Weather Service in St. Louis has issued a 

* Flood Warning for 
  the Missouri River at Washington
* from Wednesday evening to Saturday afternoon.
* At 10:45 AM Tuesday the stage was 17.0 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow late 
  evening and crest near 20.4 feet by Thursday early afternoon. The 
  river is forecast to fall below flood stage by Friday morning.
* Impact:  At 17.5 feet...Lower riverfront parking lot is closed.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  Washington      20.0   16.98      17.9   20.4   19.9   18.8   16.5

&&

LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
      3866 9119                       


$$

MOC183-189-102210-
/O.NEW.KLSX.FL.W.0176.200611T0142Z-200615T0130Z/
/SCLM7.1.ER.200611T0142Z.200612T0000Z.200613T1930Z.NO/
1110 AM CDT Tue Jun 9 2020

The National Weather Service in St. Louis has issued a 

* Flood Warning for 
  the Missouri River at St. Charles
* from Wednesday evening to Sunday evening.
* At 10:30 AM Tuesday the stage was 24.0 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow evening
  and crest near 26.4 feet by Thursday evening. The river is forecast
  to fall below flood stage by Saturday early afternoon.
* Impact:  At 25.0 feet...The right bank downstream overflows, 
  flooding agricultural bottomland.
  
&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  St. Charles     25.0   24.03      23.8   26.0   26.3   25.4   23.6

&&

LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
      3865 9078                       


$$

4 follow-up statements

412 
WGUS83 KLSX 100150
FLSLSX
Flood Statement
National Weather Service St Louis MO
850 PM CDT Tue Jun 9 2020

...The flood warning continues for the following rivers in 
Missouri...

 
  Missouri River near Chamois

  Missouri River at Gasconade

  Missouri River at Hermann

  Missouri River at Washington

  Missouri River at St. Charles

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 or forecasts change.

Safety message:  Never drive cars, trucks, or sport utility vehicles 
through flooded areas.  The water may be too deep to allow for safe 
passage.

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

&&

MOC027-151-110149-
/O.EXT.KLSX.FL.W.0154.000000T0000Z-200613T2200Z/
/CMSM7.1.ER.200604T1757Z.200611T0000Z.200612T1000Z.NO/
850 PM CDT Tue Jun 9 2020

The Flood Warning continues for
  the Missouri River near Chamois
* until Saturday afternoon.
* At  7:00 AM Tuesday the stage was 15.8 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 20.4 feet by tomorrow
  evening. The river is forecast to fall below flood stage by 
  Friday morning.
* Impact:  At 17.0 feet...Flood Stage:  Lower lying bottom land begins
  to flood.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  Chamois         17.0   15.80      19.5   19.3   16.8   14.5   12.8


&&


LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
      3864 9198                       



$$

MOC073-139-110149-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200614T1545Z/
/GSCM7.1.ER.200527T1536Z.200611T0000Z.200613T0345Z.NO/
850 PM CDT Tue Jun 9 2020

The Flood Warning continues for
  the Missouri River at Gasconade
* until Sunday morning.
* At  6:00 AM Tuesday the stage was 22.3 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.7 feet by tomorrow evening, 
  then fall below flood stage Friday before midnight.
* Impact:  At 24.5 feet...Southern portions of Old Rock Road and 
  Twisters Road south of Rhineland begin flooding near this height.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  Gasconade       22.0   22.30      25.2   26.1   23.7   21.2   19.1


&&


LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
      3873 9164                       



$$

MOC073-139-110149-
/O.EXT.KLSX.FL.W.0155.000000T0000Z-200614T1424Z/
/HRNM7.1.ER.200604T2352Z.200611T0000Z.200613T0824Z.NO/
850 PM CDT Tue Jun 9 2020

The Flood Warning continues for
  the Missouri River at Hermann
* until Sunday morning.
* At  8:30 PM Tuesday the stage was 21.7 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 24.3 feet by tomorrow evening, 
  then fall below flood stage Saturday morning.
* Impact:  At 21.0 feet...Minor flooding of cropland begins...
  particularly just north of the Highway 19 bridge along the Loutre 
  River.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  Hermann         21.0   21.69      23.2   24.2   22.4   20.7   18.1


&&


LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
      3872 9150                       



$$

MOC071-219-110149-
/O.EXT.KLSX.FL.W.0175.200611T0112Z-200613T1600Z/
/WHGM7.1.ER.200611T0112Z.200611T1200Z.200612T0400Z.NO/
850 PM CDT Tue Jun 9 2020

The Flood Warning continues for
  the Missouri River at Washington
* from Wednesday evening to Saturday morning.
* At  7:45 PM Tuesday the stage was 17.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow evening
  and to crest near 20.6 feet by Thursday morning. The river is 
  forecast to fall below flood stage by Thursday before midnight.
* Impact:  At 17.5 feet...Lower River front parking lot is closed

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  Washington      20.0   17.19      18.5   20.6   19.5   18.1   15.8


&&


LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
      3866 9119                       



$$

MOC183-189-110149-
/O.EXT.KLSX.FL.W.0176.200610T2100Z-200614T1330Z/
/SCLM7.1.ER.200610T2100Z.200611T1800Z.200613T0730Z.NO/
850 PM CDT Tue Jun 9 2020

The Flood Warning continues for
  the Missouri River at St. Charles
* from Wednesday afternoon to Sunday morning.
* At  8:30 PM Tuesday the stage was 23.5 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow 
  afternoon and to crest near 26.5 feet by Thursday early afternoon. 
  The river is forecast to fall below flood stage by early Saturday 
  morning.
* Impact:  At 25.0 feet...The right bank downstream overflows, 
  flooding agricultural bottomland.  Near this stage, Missouri Route 
  H at Island Road will be closed in both directions.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/10  06/11  06/12  06/13  06/14

Missouri River
  St. Charles     25.0   23.49      24.1   26.3   26.1   24.7   23.0


&&


LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
      3865 9078                       



$$

158 
WGUS83 KLSX 101610
FLSLSX
Flood Statement
National Weather Service St Louis MO
1109 AM CDT Wed Jun 10 2020

...The flood warning continues for the following rivers in 
Missouri...

  Missouri River near Chamois

  Missouri River at Gasconade

  Missouri River at Hermann

  Missouri River at Washington

  Missouri River at St. Charles

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 or forecasts change.

Safety message:  Never drive cars, trucks, or sport utility vehicles 
through flooded areas.  The water may be too deep to allow for safe 
passage.

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

&&

MOC027-151-112208-
/O.EXT.KLSX.FL.W.0154.000000T0000Z-200613T1200Z/
/CMSM7.1.ER.200604T1757Z.200611T0000Z.200612T0000Z.NO/
1109 AM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River near Chamois
* until Saturday morning.
* At  7:28 AM Wednesday the stage was 20.1 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 20.7 feet by this evening, then
  fall below flood stage tomorrow evening.
* Impact:  At 17.0 feet...Flood Stage:  Lower lying bottom land begins
  to flood.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Chamois         17.0   20.10      19.0   16.0   13.9   12.9   13.2


&&


LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
      3864 9198                       



$$

MOC073-139-112208-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200614T0600Z/
/GSCM7.1.ER.200527T1536Z.200611T0000Z.200612T1800Z.NO/
1109 AM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at Gasconade
* until late Saturday night.
* At  6:00 AM Wednesday the stage was 25.8 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.8 feet by this evening, then
  fall below flood stage Friday early afternoon.
* Impact:  At 24.5 feet...Southern portions of Old Rock Road and 
  Twisters Road south of Rhineland begin flooding near this height.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Gasconade       22.0   25.80      25.8   22.6   20.2   18.8   19.0


&&


LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
      3873 9164                       



$$

MOC073-139-112208-
/O.EXT.KLSX.FL.W.0155.000000T0000Z-200613T2100Z/
/HRNM7.1.ER.200604T2352Z.200611T0600Z.200612T1500Z.NO/
1109 AM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at Hermann
* until Saturday afternoon.
* At 10:30 AM Wednesday the stage was 23.8 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 24.5 feet by after midnight 
  tonight, then fall below flood stage late Friday morning.
* Impact:  At 21.0 feet...Minor flooding of cropland begins...
  particularly just north of the Highway 19 bridge along the Loutre 
  River.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Hermann         21.0   23.84      23.9   21.2   19.7   17.9   17.4


&&


LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
      3872 9150                       



$$

MOC071-219-112208-
/O.EXT.KLSX.FL.W.0175.200610T1616Z-200613T1048Z/
/WHGM7.1.ER.200610T1616Z.200611T0600Z.200611T2248Z.NO/
1109 AM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at Washington
* until late Friday night.
* At 10:45 AM Wednesday the stage was 19.9 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by late this 
  morning and to crest near 20.9 feet by after midnight tonight. The 
  river is forecast to fall below flood stage by tomorrow afternoon.
* Impact:  At 17.5 feet...Lower River front parking lot is closed

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Washington      20.0   19.94      20.8   18.6   17.1   15.0   13.9


&&


LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
      3866 9119                       



$$

MOC183-189-112208-
/O.EXT.KLSX.FL.W.0176.200610T1609Z-200614T0112Z/
/SCLM7.1.ER.200610T1554Z.200611T1200Z.200612T1912Z.NO/
1109 AM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at St. Charles
* from this morning to Saturday evening.
* At 11:00 AM Wednesday the stage was 25.0 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.7 feet by tomorrow morning, 
  then fall below flood stage Friday early afternoon.
* Impact:  At 25.0 feet...The right bank downstream overflows, 
  flooding agricultural bottomland.  Near this stage, Missouri Route 
  H at Island Road will be closed in both directions.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  St. Charles     25.0   25.02      26.7   25.6   23.8   22.4   21.0


&&


LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
      3865 9078                       



$$

322 
WGUS83 KLSX 110142
FLSLSX
Flood Statement
National Weather Service St Louis MO
842 PM CDT Wed Jun 10 2020

...The flood warning continues for the following river in 
Missouri...
 
  Missouri River near Chamois

  Missouri River at Gasconade
  
  Missouri River at Hermann

  Missouri River at Washington

  Missouri River at St. Charles

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 or forecasts change.

Safety message:  Never drive cars, trucks, or sport utility vehicles 
through flooded areas.  The water may be too deep to allow for safe 
passage.

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

&&

MOC027-151-120141-
/O.EXT.KLSX.FL.W.0154.000000T0000Z-200613T1300Z/
/CMSM7.1.ER.200604T1757Z.200610T1228Z.200612T0100Z.NO/
842 PM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River near Chamois
* until Saturday morning.
* At  7:28 AM Wednesday the stage was 20.1 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  tomorrow evening.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Chamois         17.0   20.10      18.9   16.0   13.8   13.0   13.2


&&


LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
      3864 9198                       



$$

MOC073-139-120141-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200614T0651Z/
/GSCM7.1.ER.200527T1536Z.200611T0600Z.200612T1851Z.NO/
842 PM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at Gasconade
* until late Saturday night.
* At  6:00 AM Wednesday the stage was 25.8 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 26.4 feet by after 
  midnight tonight, then fall below flood stage Friday early 
  afternoon.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Gasconade       22.0   25.80      25.7   22.6   20.2   18.9   19.0


&&


LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
      3873 9164                       



$$

MOC073-139-120141-
/O.CON.KLSX.FL.W.0155.000000T0000Z-200613T2100Z/
/HRNM7.1.ER.200604T2352Z.200610T2045Z.200612T1500Z.NO/
842 PM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at Hermann
* until Saturday afternoon.
* At  7:30 PM Wednesday the stage was 23.8 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  late Friday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Hermann         21.0   23.83      23.1   21.2   19.5   18.0   17.5


&&


LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
      3872 9150                       



$$

MOC071-219-120141-
/O.EXT.KLSX.FL.W.0175.000000T0000Z-200613T0730Z/
/WHGM7.1.ER.200610T1717Z.200611T0600Z.200611T1930Z.NO/
842 PM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at Washington
* until late Friday night.
* At  7:45 PM Wednesday the stage was 20.5 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 20.6 feet by after midnight 
  tonight, then fall below flood stage tomorrow early afternoon.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  Washington      20.0   20.45      20.4   18.6   17.0   15.0   14.1


&&


LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
      3866 9119                       



$$

MOC183-189-120141-
/O.EXT.KLSX.FL.W.0176.000000T0000Z-200613T2248Z/
/SCLM7.1.ER.200610T1554Z.200611T1200Z.200612T1648Z.NO/
842 PM CDT Wed Jun 10 2020

The Flood Warning continues for
  the Missouri River at St. Charles
* until Saturday afternoon.
* At  8:30 PM Wednesday the stage was 26.1 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.6 feet by tomorrow morning, 
  then fall below flood stage late Friday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/11  06/12  06/13  06/14  06/15

Missouri River
  St. Charles     25.0   26.13      26.6   25.4   23.7   22.3   21.1


&&


LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
      3865 9078                       



$$

227 
WGUS83 KLSX 111554
FLSLSX
Flood Statement
National Weather Service St Louis MO
1054 AM CDT Thu Jun 11 2020

...The flood warning is cancelled for the following rivers in 
Missouri...

 
  Missouri River at Washington

...The flood warning continues for the following rivers in 
Missouri...

 
  Missouri River near Chamois

  Missouri River at Gasconade

  Missouri River at Hermann

  Missouri River at St. Charles

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 or forecasts change.

Safety message:  Never drive cars, trucks, or sport utility vehicles 
through flooded areas.  The water may be too deep to allow for safe 
passage.

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

&&

MOC027-151-122154-
/O.EXT.KLSX.FL.W.0154.000000T0000Z-200613T1245Z/
/CMSM7.1.ER.200604T1757Z.200610T1228Z.200612T0045Z.NO/
1054 AM CDT Thu Jun 11 2020

The Flood Warning continues for
  the Missouri River near Chamois
* until Saturday morning.
* At  7:46 AM Thursday the stage was 18.4 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  this evening.
* Impact:  At 17.0 feet...Flood Stage:  Lower lying bottom land begins
  to flood.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/12  06/13  06/14  06/15  06/16

Missouri River
  Chamois         17.0   18.40      15.6   13.8   13.0   12.9   12.4


&&


LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
      3864 9198                       



$$

MOC073-139-122154-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200614T0345Z/
/GSCM7.1.ER.200527T1536Z.200610T1100Z.200612T1545Z.NO/
1054 AM CDT Thu Jun 11 2020

The Flood Warning continues for
  the Missouri River at Gasconade
* until Saturday evening.
* At  6:00 AM Thursday the stage was 25.4 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  tomorrow late morning.
* Impact:  At 24.5 feet...Southern portions of Old Rock Road and 
  Twisters Road south of Rhineland begin flooding near this height.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/12  06/13  06/14  06/15  06/16

Missouri River
  Gasconade       22.0   25.40      22.5   20.3   19.2   19.0   18.5


&&


LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
      3873 9164                       



$$

MOC073-139-122154-
/O.EXT.KLSX.FL.W.0155.000000T0000Z-200613T1700Z/
/HRNM7.1.ER.200604T2352Z.200610T2045Z.200612T1100Z.NO/
1054 AM CDT Thu Jun 11 2020

The Flood Warning continues for
  the Missouri River at Hermann
* until Saturday afternoon.
* At 10:30 AM Thursday the stage was 22.8 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  tomorrow morning.
* Impact:  At 21.0 feet...Minor flooding of cropland begins...
  particularly just north of the Highway 19 bridge along the Loutre 
  River.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/12  06/13  06/14  06/15  06/16

Missouri River
  Hermann         21.0   22.81      20.9   19.2   17.7   17.1   16.3


&&


LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
      3872 9150                       



$$

MOC071-219-111624-
/O.CAN.KLSX.FL.W.0175.000000T0000Z-200613T0730Z/
/WHGM7.1.ER.200610T1717Z.200610T2315Z.200611T1137Z.NO/
1054 AM CDT Thu Jun 11 2020

The Flood Warning is cancelled for
  the Missouri River at Washington.
* At  9:45 AM Thursday the stage was 19.7 feet.
* Flood stage is 20.0 feet.
* The river fell below flood stage at  6:37 AM Thursday.
* The river will continue falling to 18.4 feet by tomorrow morning.


&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/12  06/13  06/14  06/15  06/16

Missouri River
  Washington      20.0   19.73      18.4   16.5   14.6   13.7   12.8


&&


LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
      3866 9119                       



$$

MOC183-189-122154-
/O.EXT.KLSX.FL.W.0176.000000T0000Z-200613T2136Z/
/SCLM7.1.ER.200610T1554Z.200611T0830Z.200612T1536Z.NO/
1054 AM CDT Thu Jun 11 2020

The Flood Warning continues for
  the Missouri River at St. Charles
* until Saturday afternoon.
* At 10:30 AM Thursday the stage was 26.5 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  tomorrow late morning.
* Impact:  At 25.0 feet...The right bank downstream overflows, 
  flooding agricultural bottomland.  Near this stage, Missouri Route 
  H at Island Road will be closed in both directions.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     06/12  06/13  06/14  06/15  06/16

Missouri River
  St. Charles     25.0   26.51      25.3   23.4   22.0   20.9   20.3


&&


LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
      3865 9078                       



$$

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS St. Louis, MO wrote its last area forecast discussion before this river flood warning went out at Jun 9, 6:36 AM CDT, 4 hours 34 minutes earlier.

Area forecast discussion, Jun 9, 6:36 AM CDT, 4 hours 34 minutes before

Area Forecast Discussion...Updated Aviation
National Weather Service Saint Louis MO
636 AM CDT Tue Jun 9 2020

.SHORT TERM...  (Through Late Wednesday Afternoon)
Issued at 426 AM CDT Tue Jun 9 2020

The main forecast issues today will be the heavy rainfall, gusty
winds and scattered strong to severe storms associated with Tropical
Depression Cristobal that will continue to slide northward through
the forecast area.

As of 09z, Tropical Depression Cristobal was just west of West
Plains, MO. It will continue to lift northward and will be near KCOU
by 15z and then over KUIN by 18z. In the meantime, showers will
continue to develop and spread northward. By this afternoon, there
will be a bit more instability and shear, especially to the east of
the main circulation over our Illinois counties. So SPC has kept
this area in a slight risk with the main threats being brief
tornadoes and damaging winds.

As for heavy rainfall, the GEFS and SREF plumes are indicating
between half an inch to an inch and a half for KCOU and KIRK, so
despite slightly lower rainfall amounts, kept Flash Flood Watch for
this area, but did cancel portions over southeast Missouri, as
rainfall amounts will be a lot less than previously forecast.

As for winds with this system, the highest wind gusts will be over
our far eastern Illinois counties with sustained winds near 30 mph
and gusts near 45 mph. So have issued a Wind Advisory for this area
from 10 am to 7 pm today.

With Cristobal exiting by early afternoon, some question as to any
additional storm development, but majority of the CAMs are
indicating isolated/scattered storm development on remnant boundary
from Cristobal that ties in with upper level closed low/surface low
over central KS, along the I-70 corridor. This boundary will lift
northward this evening, with associated storms exiting. Then
majority of forecast area should see a break from the activity with
another shot of showers during the day on Wednesday, mainly along
and north of the I-70 corridor, as the system over KS lifts
northeastward towards Great Lakes region.

Despite clouds and storms today, highs will warm up into the upper
70s to upper 80s. Then cooler air will make it's way into the region
with lows tonight in the upper 50s to low 70s. Highs on Wednesday
will be almost 10 degrees below normal, in the low to mid 70s.

Byrd

.LONG TERM...  (Wednesday Night through Monday)
Issued at 426 AM CDT Tue Jun 9 2020

The rest of the forecast period looks to be rather tranquil with
near normal temperatures. Models are still indicating a weak cold
front will slide south through region Thursday night into Friday,
but moisture remains limited, so no precipitation expected.

Byrd
&&

.AVIATION...  (For the 12z TAFs through 12z Wednesday Morning)
Issued at 633 AM CDT Tue Jun 9 2020

Tropical Depression Cristobal is located near KLBO as of 11z and
will continue to lift to the north today. With the system expected
to track over KCOU around 15z, winds will be less gusty there
until system moves away from site. Otherwise, widespread showers
will persist with MVFR/IFR ceilings and visibilities through early
afternoon, then conditions improve as Cristobal lifts out.

As for directions of winds, will depend on location of TD
Cristobal in relation to the TAF sites. Initially winds should be
east to northeast, then veer to the south and southwest for St.
Louis metro area TAFs, while winds at KCOU will back to the west
to southwest as system exits. Current model trends have Cristobal
tracking just west of UIN, so winds will veer from the east to
south to southwest as system slides by.

Could see some isolated showers/storms late this afternoon through
early this evening, so have vicinity storm mention for a few hours
at TAF sites.

Byrd
&&

.PRELIMINARY POINT TEMPS/POPS...
Saint Louis     87  66  74  60 / 100  50  20   5
Quincy          80  59  71  57 / 100  50  40   5
Columbia        84  57  72  56 / 100  50  30   0
Jefferson City  87  57  74  57 / 100  50  20   0
Salem           84  70  76  58 /  80  60  20   5
Farmington      85  62  73  55 / 100  30  10   5

&&

.LSX WATCHES/WARNINGS/ADVISORIES...
MO...Flash Flood Watch through this evening for Audrain MO-Boone MO-
     Callaway MO-Cole MO-Gasconade MO-Knox MO-Lewis MO-Marion MO-
     Moniteau MO-Monroe MO-Osage MO-Ralls MO-Shelby MO.

IL...Wind Advisory from 10 AM this morning to 7 PM CDT this evening
     for Bond IL-Clinton IL-Fayette IL-Marion IL-Montgomery IL-
     Washington IL.

&&

WFO LSX

Hazardous weather outlook, Jun 9, 3:41 AM CDT, 7 hours 29 minutes before

Hazardous Weather Outlook
National Weather Service Saint Louis MO
341 AM CDT Tue Jun 9 2020

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-101200-
Adams IL-Audrain MO-Bond IL-Boone MO-Brown IL-Calhoun IL-Callaway MO-
Clinton IL-Cole MO-Crawford MO-Fayette IL-Franklin MO-Gasconade MO-
Greene IL-Iron MO-Jefferson MO-Jersey IL-Knox MO-Lewis MO-Lincoln MO-
Macoupin IL-Madison IL-Madison MO-Marion IL-Marion MO-Moniteau MO-
Monroe IL-Monroe MO-Montgomery IL-Montgomery MO-Osage MO-Pike IL-
Pike MO-Ralls MO-Randolph IL-Reynolds MO-Saint Charles MO-
Saint Clair IL-Saint Francois MO-Saint Louis City MO-Saint Louis MO-
Sainte Genevieve MO-Shelby MO-Warren MO-Washington IL-Washington MO-
341 AM CDT Tue Jun 9 2020

This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Today and tonight.

There is a chance of thunderstorms across parts of the area.  A few
storms may be capable of producing weak, short-lived tornadoes
across southwest and west central Illinois. Heavy rainfall of 1 to 2
inches with locally higher amounts is expected, especially across
portions of central and northeastern Missouri. A Flash Flood Watch is
in effect for this area.

Maximum sustained winds of 30 mph with gusts up to 45 mph are
expected today, mainly for southwest Illinois, so a Wind Advisory is
in effect for this area.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed through this evening. Spotters are
encouraged to report any severe weather, if observed, to the National
Weather Service. Spotters are also encouraged to report rainfall
amounts in excess of an inch or any flooding to the National Weather
Service.

Byrd

In the hours before

Local storm report, Jun 9, 7:59 AM CDT, 3 hours 11 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
759 AM CDT TUE JUN 9 2020

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0756 AM     FLOOD            2 NNW COLUMBIA          38.98N 92.34W
06/09/2020                   BOONE              MO   LAW ENFORCEMENT

            FLOODING HAS MADE A FEW AREA ROADS
            IMPASSABLE.

&&

AE

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 9, 9:01 AM CDT	River Flood Warning	LSX	Osage	19 hr
Jun 9, 9:42 AM CDT	River Flood Warning	LSX	Boone	6 hr
Jun 9, 11:10 AM CDT	River Flood Warning	LSX	Saint Charles, Saint Louis	5 days

Nearby

River Flood Warnings in Missouri, 2020 Every river flood warning in 2020

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.