Alert archive / Illinois / River Flood Warnings in 2020

River Flood Warning 183, NWS St. Louis, MO

June 30, 2020Adams County, Illinois; Marion County, Missouri

NWS St. Louis, MO issued this river flood warning at Jun 30, 2020, 11:41 AM CDT for Adams County, Illinois; Marion County, Missouri. It took effect at Jun 30, 2020, 9:34 PM CDT. It was in force for 38 hr.

The area

The outline as issued.

The facts

Issued: Jun 30, 2020, 11:41 AM CDT (16:41 UTC)
In effect from: Jun 30, 2020, 9:34 PM CDT
Expired: Jul 2, 2020, 11:26 AM CDT
In force: 38 hr
Issued by: NWS St. Louis, MO
Area: Storm-based polygon
Flood severity: Minor

Counties Adams County, IL, Marion County, MO

The radar

The St Louis radar (KLSX), 156 km from the middle of the area, began a volume at 16:42 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 Mississippi River at Quincy (UINI2).

Action stage: 17 ft
Minor stage: 19 ft
Moderate stage: 22 ft
Major stage: 26 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, 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.

187 
WGUS43 KLSX 301641
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
1141 AM CDT Tue Jun 30 2020

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

  Mississippi River at Canton

  Mississippi River at Quincy

  Mississippi River at Saverton

  Mississippi River at Grafton

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.

&&

ILC001-MOC111-012240-
/O.NEW.KLSX.FL.W.0182.200701T0300Z-200704T0200Z/
/CANM7.1.ER.200701T0300Z.200701T1800Z.200702T2000Z.NO/
1141 AM CDT Tue Jun 30 2020

The National Weather Service in St. Louis has issued a 

* Flood Warning for 
  The Mississippi River at Canton.
* from this evening to Friday evening.
* At  8:00 AM Tuesday the stage was 13.4 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river will rise above flood stage by tonight and crest near 
  14.5 feet by tomorrow early afternoon. The river will fall below 
  flood stage by Thursday afternoon.
* Impact:  At 14.0 feet...Both banks begin to overflow.  Minor damages
  begin.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Canton          14.0   13.40      14.4   14.3   13.3   12.3   11.5


&&


LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153




$$

ILC001-MOC127-012240-
/O.NEW.KLSX.FL.W.0183.200701T0234Z-200704T1200Z/
/UINI2.1.ER.200701T0234Z.200701T1800Z.200703T0600Z.NO/
1141 AM CDT Tue Jun 30 2020

The National Weather Service in St. Louis has issued a 

* Flood Warning for 
  the Mississippi River at Quincy
* from this evening to Saturday morning.
* At 11:15 AM Tuesday the stage was 16.3 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tonight and 
  crest near 18.2 feet by tomorrow early afternoon. The river is 
  forecast to fall below flood stage by early Friday morning.
* Impact:  At 15.0 feet...Riverside campsites south of Quincy begin to
  flood.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Quincy          17.0   16.29      17.9   17.9   16.6   15.5   14.8


&&


LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152




$$

ILC149-MOC173-012240-
/O.NEW.KLSX.FL.W.0184.200630T1641Z-200705T0112Z/
/SVRM7.1.ER.200630T1632Z.200702T0000Z.200703T1912Z.NO/
1141 AM CDT Tue Jun 30 2020

The National Weather Service in St. Louis has issued a 

* Flood Warning for 
  The Mississippi River at Saverton.
* until Saturday evening.
* At 10:00 AM Tuesday the stage was 15.8 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river will rise above flood stage by late this morning and 
  crest near 18.3 feet by tomorrow evening.the river will fall below 
  flood stage by Friday early afternoon.
* Impact:  At 15.5 feet...An access road to riverside raised homes on 
  the riverward side of the Sny levee begins to flood near this 
  level.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Saverton        16.0   15.79      17.5   18.0   16.5   14.8   13.5


&&


LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
      3945 9111                       



$$

ILC083-MOC183-012240-
/O.NEW.KLSX.FL.W.0185.200701T1200Z-000000T0000Z/
/GRFI2.1.ER.200701T1200Z.200703T1800Z.000000T0000Z.NO/
1141 AM CDT Tue Jun 30 2020

The National Weather Service in St. Louis has issued a 

* Flood Warning for 
  the Mississippi River at Grafton
* from Wednesday morning until further notice.
* At 11:30 AM Tuesday the stage was 17.3 feet.
* Flood stage is 18.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow morning
  and continue to crest near 20.6 feet by Friday early afternoon.
* Impact:  At 18.0 feet...Flood Stage.  Right bank begins to 
  overflow...flooding farmland.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Grafton         18.0   17.30      18.0   19.5   20.5   20.4   19.1


&&


LAT...LON 3881 9057 3888 9057 3899 9046 3895 9028
      3882 9048                       



$$

4 follow-up statements

011 
WGUS83 KLSX 010153
FLSLSX
Flood Statement
National Weather Service St Louis MO
853 PM CDT Tue Jun 30 2020

...The flood warning continues for the following river in 
Missouri and Illinois...

 
  Mississippi River at 
  
      Canton

      Quincy

      Hannibal

      Saverton

      Louisiana

      Clarksville

      Winfield

      Grafton
  

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.

&&

ILC001-MOC111-020152-
/O.EXT.KLSX.FL.W.0182.200701T0334Z-200704T0600Z/
/CANM7.1.ER.200701T0334Z.200701T1800Z.200703T0000Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Canton
* Until Thursday night.
* At 8:00 AM Tuesday the stage was 13.4 feet.
* Flood stage is 14.0 feet.
* The river is forecast to rise above flood stage tonight and 
  crest near 14.4 feet Thursday afternoon.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Canton          14.0   13.40      14.3   14.3   13.6   12.8   12.0


&&


LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153




$$

ILC001-MOC127-020152-
/O.EXT.KLSX.FL.W.0183.200701T1030Z-200704T2200Z/
/UINI2.1.ER.200701T1030Z.200702T0600Z.200703T1600Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Quincy
* From late tonight to Friday afternoon.
* At 8:15 PM Tuesday the stage was 16.6 feet.
* Flood stage is 17.0 feet.
* The river is forecast to rise above flood stage late tonight
  and crest near 18.2 feet Thursday morning. 

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Quincy          17.0   16.57      17.1   18.2   17.2   15.9   15.1


&&


LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152




$$

ILC149-MOC127-020152-
/O.EXT.KLSX.FL.W.0180.000000T0000Z-200706T1200Z/
/HNNM7.1.ER.200629T1300Z.200702T0000Z.200705T0600Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Hannibal
* Until Sunday morning.
* At 8:15 PM Tuesday the stage was 17.8 feet.
* Flood stage is 16.0 feet.
* The river is forecast to crest near 18.6 feet Wednesday evening.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Hannibal        16.0   17.82      18.1   18.6   17.7   16.7   15.7


&&


LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135




$$

ILC149-MOC173-020152-
/O.EXT.KLSX.FL.W.0184.000000T0000Z-200705T1030Z/
/SVRM7.1.ER.200630T1610Z.200702T0600Z.200704T0430Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Saverton
* Until Friday night.
* At 6:00 PM Tuesday the stage was 16.4 feet.
* Flood stage is 16.0 feet.
* The river is forecast to crest near 18.0 feet Thursday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Saverton        16.0   16.39      17.1   18.0   17.1   15.5   13.9


&&


LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
      3945 9111                       



$$

ILC149-MOC163-020152-
/O.EXT.KLSX.FL.W.0178.000000T0000Z-200706T1330Z/
/LUSM7.1.ER.200630T0452Z.200702T1800Z.200705T0730Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Louisiana
* Until Sunday morning.
* At 8:30 PM Tuesday the stage was 16.9 feet.
* Flood stage is 15.0 feet.
* The river is forecast to crest near 18.8 feet Thursday afternoon.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Louisiana       15.0   16.88      17.1   18.7   18.1   16.4   14.7


&&


LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097




$$

ILC013-MOC163-020152-
/O.EXT.KLSX.FL.W.0179.000000T0000Z-200706T1912Z/
/CLKM7.1.ER.200630T0245Z.200702T1200Z.200705T1312Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Clarksville
* Until Sunday afternoon.
* At 8:30 PM Tuesday the stage was 27.3 feet.
* Flood stage is 25.0 feet.
* The river is forecast to crest near 29.2 feet Thursday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Clarksville     25.0   27.27      27.7   29.2   28.8   27.0   25.1


&&


LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
      3922 9081                       



$$

ILC013-MOC113-020152-
/O.EXT.KLSX.FL.W.0181.200701T0146Z-200707T0300Z/
/CAGM7.1.ER.200701T0045Z.200703T0600Z.200705T2100Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Winfield
* From this evening to Sunday afternoon.
* At 8:30 PM Tuesday the stage was 26.1 feet.
* Flood stage is 26.0 feet.
* The river is forecast to crest near 29.4 feet Friday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Winfield        26.0   26.06      27.1   28.9   29.4   28.6   26.7


&&


LAT...LON 3922 9081 3923 9071 3888 9057 3881 9057
      3887 9074                       



$$

ILC083-MOC183-020152-
/O.EXT.KLSX.FL.W.0185.200701T0215Z-000000T0000Z/
/GRFI2.1.ER.200701T0215Z.200703T1800Z.000000T0000Z.NO/
853 PM CDT Tue Jun 30 2020

The Flood Warning continues for
  The Mississippi River at Grafton
* Until further notice.
* At 8:30 PM Tuesday the stage was 18.0 feet.
* Flood stage is 18.0 feet.
* The river is forecast to rise above flood stage tonight and 
  crest near 20.8 feet Friday afternoon.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/01  07/02  07/03  07/04  07/05

Mississippi River 
  Grafton         18.0   17.96      18.5   19.9   20.7   20.7   19.5


&&


LAT...LON 3881 9057 3888 9057 3899 9046 3895 9028
      3882 9048                       



$$

227 
WGUS83 KLSX 011558
FLSLSX
Flood Statement
National Weather Service St Louis MO
1058 AM CDT Wed Jul 1 2020

...The flood warning continues for the following river in 
Illinois...Missouri...

 
  Mississippi River at Canton

  Mississippi River at Quincy

  Mississippi River at Hannibal

  Mississippi River at Saverton

  Mississippi River at Louisiana

  Mississippi River at Clarksville

  Mississippi River at Winfield

  Mississippi River at Grafton

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.

&&

ILC001-MOC111-022159-
/O.EXT.KLSX.FL.W.0182.000000T0000Z-200703T1800Z/
/CANM7.1.ER.200701T0323Z.200701T1800Z.200702T1200Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Canton
* until Friday afternoon.
* At  6:00 AM Wednesday the stage was 14.1 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 14.2 feet by this 
  afternoon, then fall below flood stage tomorrow morning.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Canton          14.0   14.14      14.0   13.3   12.6   11.8   11.2


&&


LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153




$$

ILC001-MOC127-022158-
/O.EXT.KLSX.FL.W.0183.000000T0000Z-200703T1800Z/
/UINI2.1.ER.200702T0000Z.200702T0000Z.200702T1200Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Quincy
* until Friday afternoon.
* At 10:15 AM Wednesday the stage was 16.8 feet.
* Flood stage is 17.0 feet.
* The river is expected to rise to near flood stage this evening.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Quincy          17.0   16.82      17.0   16.5   15.8   15.2   14.6


&&


LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152




$$

ILC149-MOC127-022158-
/O.EXT.KLSX.FL.W.0180.000000T0000Z-200705T1500Z/
/HNNM7.1.ER.200629T1300Z.200701T0030Z.200704T0900Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Hannibal
* until Sunday morning.
* At 10:15 AM Wednesday the stage was 17.8 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  Saturday morning.
* Impact:  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.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Hannibal        16.0   17.81      17.7   16.8   15.9   15.3   14.8


&&


LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135




$$

ILC149-MOC173-022158-
/O.EXT.KLSX.FL.W.0184.000000T0000Z-200703T1500Z/
/SVRM7.1.ER.200630T1610Z.200701T0100Z.200702T0900Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Saverton
* until Friday morning.
* At 10:00 AM Wednesday the stage was 16.2 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 16.3 feet by this 
  afternoon, then fall below flood stage early tomorrow.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Saverton        16.0   16.25      15.9   15.2   14.2   13.2   12.5


&&


LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
      3945 9111                       



$$

ILC149-MOC163-022158-
/O.EXT.KLSX.FL.W.0178.000000T0000Z-200706T0000Z/
/LUSM7.1.ER.200630T0452Z.200701T0045Z.200704T1800Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Louisiana
* until Sunday evening.
* At 10:30 AM Wednesday the stage was 16.7 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by 
  Saturday early afternoon.
* Impact:  At 17.0 feet...The parking area at the boat house floods.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Louisiana       15.0   16.66      16.5   16.0   15.2   14.0   13.3


&&


LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097




$$

ILC013-MOC163-022158-
/O.EXT.KLSX.FL.W.0179.000000T0000Z-200706T1200Z/
/CLKM7.1.ER.200630T0245Z.200701T0330Z.200705T0600Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Clarksville
* until Monday morning.
* At 10:30 AM Wednesday the stage was 27.0 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 27.1 feet by after
  midnight tonight, then fall below flood stage early Sunday morning.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Clarksville     25.0   27.05      27.1   26.5   25.7   24.7   23.7


&&


LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
      3922 9081                       



$$

ILC013-MOC113-022158-
/O.EXT.KLSX.FL.W.0181.000000T0000Z-200706T0800Z/
/CAGM7.1.ER.200701T0045Z.200702T1200Z.200705T0200Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Winfield
* until late Sunday night.
* At 10:30 AM Wednesday the stage was 26.8 feet.
* Flood stage is 26.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.4 feet by tomorrow morning, 
  then fall below flood stage Saturday before midnight.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Winfield        26.0   26.81      27.4   27.3   26.6   25.5   24.3


&&


LAT...LON 3922 9081 3923 9071 3888 9057 3881 9057
      3887 9074                       



$$

ILC083-MOC183-022158-
/O.EXT.KLSX.FL.W.0185.000000T0000Z-200707T1500Z/
/GRFI2.1.ER.200701T0200Z.200703T1200Z.200706T0900Z.NO/
1058 AM CDT Wed Jul 1 2020

The Flood Warning continues for
  the Mississippi River at Grafton
* until Tuesday morning.
* At 10:30 AM Wednesday the stage was 18.6 feet.
* Flood stage is 18.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 19.7 feet by Friday morning, 
  then fall below flood stage Monday morning.

&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Grafton         18.0   18.60      19.2   19.7   19.5   18.7   17.9


&&


LAT...LON 3881 9057 3888 9057 3899 9046 3895 9028
      3882 9048                       



$$

302 
WGUS83 KLSX 020144
FLSLSX
Flood Statement
National Weather Service St Louis MO
844 PM CDT Wed Jul 1 2020

...The flood warning continues for the following river in 
Missouri and Illinois...

 
  Mississippi River at 
  
      Canton

      Quincy

      Hannibal

      Saverton

      Louisiana

      Clarksville

      Winfield

      Grafton
  

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.

&&

ILC001-MOC111-030142-
/O.EXT.KLSX.FL.W.0182.000000T0000Z-200704T0000Z/
/CANM7.1.ER.200701T0323Z.200701T2100Z.200702T1800Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Canton
* Until Thursday afternoon.
* At 8:00 PM Wednesday the stage was 14.2 feet.
* Flood stage is 14.0 feet.
* The river is forecast to fall back below flood stage Thursday afternoon.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Canton          14.0   14.19      14.1   13.7   13.0   12.2   11.5


&&


LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153




$$

ILC001-MOC127-030142-
/O.EXT.KLSX.FL.W.0183.000000T0000Z-200704T0600Z/
/UINI2.1.ER.200701T1855Z.200702T0600Z.200703T0000Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Quincy
* Until Thursday evening.
* At 8:15 PM Wednesday the stage was 17.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to fall back below flood stage Thursday evening.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Quincy          17.0   17.04      17.1   16.8   16.1   15.4   14.7


&&


LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152




$$

ILC149-MOC127-030142-
/O.EXT.KLSX.FL.W.0180.000000T0000Z-200707T0000Z/
/HNNM7.1.ER.200629T1300Z.200702T0600Z.200705T1800Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Hannibal
* Until Sunday afternoon.
* At 8:15 PM Wednesday the stage was 18.1 feet.
* Flood stage is 16.0 feet.
* The river is forecast to crest near 18.2 feet late tonight.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Hannibal        16.0   18.12      18.2   17.8   16.9   16.2   15.4


&&


LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135




$$

ILC149-MOC173-030142-
/O.EXT.KLSX.FL.W.0184.000000T0000Z-200705T0600Z/
/SVRM7.1.ER.200630T1610Z.200702T0600Z.200704T0000Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Saverton
* Until Friday evening.
* At 6:00 PM Wednesday the stage was 16.5 feet.
* Flood stage is 16.0 feet.
* The river is forecast to crest near 16.6 feet late tonight.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Saverton        16.0   16.48      16.6   16.4   15.4   14.4   13.4


&&


LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
      3945 9111                       



$$

ILC149-MOC163-030142-
/O.EXT.KLSX.FL.W.0178.000000T0000Z-200706T1400Z/
/LUSM7.1.ER.200630T0452Z.200702T0600Z.200705T0800Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Louisiana
* Until Sunday morning.
* At 8:30 PM Wednesday the stage was 16.9 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 17.0 feet late tonight.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Louisiana       15.0   16.89      17.0   16.7   16.0   14.8   13.6


&&


LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097




$$

ILC013-MOC163-030142-
/O.EXT.KLSX.FL.W.0179.000000T0000Z-200707T0400Z/
/CLKM7.1.ER.200630T0245Z.200702T0600Z.200705T2200Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Clarksville
* Until Sunday afternoon.
* At 8:30 PM Wednesday the stage was 27.2 feet.
* Flood stage is 25.0 feet.
* The river is forecast to crest near 27.3 feet late tonight.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Clarksville     25.0   27.22      27.3   27.1   26.4   25.4   24.3


&&


LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
      3922 9081                       



$$

ILC013-MOC113-030142-
/O.EXT.KLSX.FL.W.0181.000000T0000Z-200706T1600Z/
/CAGM7.1.ER.200701T0045Z.200703T0600Z.200705T1000Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Winfield
* Until Sunday morning.
* At 8:30 PM Wednesday the stage was 27.0 feet.
* Flood stage is 26.0 feet.
* The river is forecast to crest near 27.4 feet Friday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Winfield        26.0   27.02      27.2   27.3   26.9   25.9   24.5


&&


LAT...LON 3922 9081 3923 9071 3888 9057 3881 9057
      3887 9074                       



$$

ILC083-MOC183-030142-
/O.EXT.KLSX.FL.W.0185.000000T0000Z-200708T0300Z/
/GRFI2.1.ER.200701T0200Z.200703T1200Z.200706T2100Z.NO/
844 PM CDT Wed Jul 1 2020

The Flood Warning continues for
  The Mississippi River at Grafton
* Until Monday afternoon.
* At 8:30 PM Wednesday the stage was 19.0 feet.
* Flood stage is 18.0 feet.
* The river is forecast to crest near 19.8 feet Friday morning.

&&
                   Fld   Latest              7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/02  07/03  07/04  07/05  07/06

Mississippi River 
  Grafton         18.0   19.05      19.3   19.8   19.7   19.0   18.2


&&


LAT...LON 3881 9057 3888 9057 3899 9046 3895 9028
      3882 9048                       



$$

228 
WGUS83 KLSX 021627
FLSLSX
Flood Statement
National Weather Service St Louis MO
1126 AM CDT Thu Jul 2 2020

...The flood warning is cancelled for the following river in 
Illinois...Missouri...

 
  Mississippi River at Quincy

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.

&&

ILC001-MOC127-021656-
/O.CAN.KLSX.FL.W.0183.000000T0000Z-200704T0600Z/
/UINI2.1.ER.200701T1855Z.200702T0145Z.200702T0718Z.NO/
1126 AM CDT Thu Jul 2 2020

The Flood Warning is cancelled for
  the Mississippi River at Quincy.
* At 10:15 AM Thursday the stage was 16.8 feet.
* Flood stage is 17.0 feet.
* The river fell below flood stage at  2:18 AM Thursday.
* The river will continue falling to 16.3 feet by tomorrow morning.


&&
                   Fld   Latest               7 a.m. Forecast
LOCATION           Stg  Obs Stg     07/03  07/04  07/05  07/06  07/07

Mississippi River 
  Quincy          17.0   16.79      16.3   15.6   15.0   14.5   14.1


&&


LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152




$$

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 30, 6:47 AM CDT, 4 hours 54 minutes earlier.

Area forecast discussion, Jun 30, 6:47 AM CDT, 4 hours 54 minutes before

Area Forecast Discussion...Updated Aviation
National Weather Service Saint Louis MO
647 AM CDT Tue Jun 30 2020

.SHORT TERM...  (Through Late Wednesday Afternoon)
Issued at 406 AM CDT Tue Jun 30 2020

Focus in the short term continues to be the possibility of a heavy
rain event through the morning hours today and another round tonight.

Shortwave is currently anchored over northeastern Missouri as of
09z with 30 to 40 kt low level jet over western MO. The jet will
continue to veer with decent moisture convergence on nose of jet
interacting with remnant outflow boundaries and trough that
extends southward along Mississippi River valley. Corfidi vectors
also still indicating backbuilding over NE MO/WC IL through day
break with more progressive storms further south. Then complex
begins to sink slowly southeast and weaken through the mid to late
morning hours. Even though qpf amounts will be a bit lower than
previously forecast, could still see between 1 and 2 inches of
rain with locally higher amounts possible, but shifted axis just a
bit further east from previous forecast along Mississippi River,
more in line with latest HREF run. With the shift of heavier rain
further to the east, have cancelled Flash Flood Watch for portions
of central Missouri.

Could see a few strong to severe storms during the afternoon hours
if the atmosphere is allowed to become unstable once again, mainly
over portions of southeast Missouri and southwestern Illinois. The
main threats would be damaging winds to 60 mph and large hail up to
an inch in diameter.

As for high temperatures today, will remain cooler due to clouds and
precipitation with the warmest temperatures over central Missouri.

By late this afternoon, main shortwave over the Central Plains will
begin to lift northward towards Great Lakes region. Associated
surface low will move into northwestern MO with a warm front
developing over southern Missouri. The warm front will lift slowly
northward tonight with another MCS developing and sliding eastward
along boundary. So will see another round of heavy rain, with an
additional 1 to 2 inches of rainfall with locally higher amounts.
With heavy rain that has already fallen this morning over counties
just to the south and southeast of current Flash Flood Watch, will
add this area to the watch.

By Wednesday, warm front should shift just north of forecast area
with scattered showers and storms possible in the warm sector.
Could see a few strong to severe storms with the main threat being
damaging winds. Highs will be in the upper 80s to low 90s.

Byrd

.LONG TERM...  (Wednesday Night through Monday)
Issued at 406 AM CDT Tue Jun 30 2020

Upper level ridge will continue to back build over the central
Plains with best chances of some showers and storms on the eastern
periphery of the ridge, especially for our Illinois counties for the
remainder of the forecast period. Otherwise, hot and humid
conditions through the holiday weekend with highs in the upper 80s
to mid 90s through early next week.

Byrd
&&

.AVIATION...  (For the 12z TAFs through 12z Wednesday Morning)
Issued at 638 AM CDT Tue Jun 30 2020

Thunderstorms will affect KUIN through at least 15z and the St.
Louis area terminals through at least 16Z and possibly through
18Z with MVFR/possibly IFR visibilities and ceilings in heavy
rain. Another round of showers and storms will fire up in the St.
Louis metro area by 04z Wednesday and into KUIN by 06z Wednesday,
with lower ceilings and visibilities with the stronger storms.

KCOU will remain dry and VFR through 22z, then have vicinity
thunderstorms for remainder of forecast period.

Southeast to south winds will prevail at all TAF sites through
forecast period.

Byrd
&&

.PRELIMINARY POINT TEMPS/POPS...
Saint Louis     87  73  93  76 / 100  70  40  20
Quincy          82  70  88  74 /  90  70  30  20
Columbia        88  73  91  73 /  40  50  20  20
Jefferson City  89  74  93  74 /  40  40  20  20
Salem           83  70  89  73 / 100  70  50  30
Farmington      85  70  90  70 /  50  60  40  30

&&

.LSX WATCHES/WARNINGS/ADVISORIES...
MO...Flash Flood Watch through Wednesday morning for Audrain MO-
     Franklin MO-Jefferson MO-Knox MO-Lewis MO-Lincoln MO-
     Madison MO-Marion MO-Monroe MO-Montgomery MO-Pike MO-Ralls
     MO-Saint Charles MO-Saint Francois MO-Saint Louis City MO-
     Saint Louis MO-Sainte Genevieve MO-Shelby MO-Warren MO.

IL...Flash Flood Watch through Wednesday morning for Adams IL-Bond IL-
     Brown IL-Calhoun IL-Clinton IL-Fayette IL-Greene IL-Jersey
     IL-Macoupin IL-Madison IL-Marion IL-Monroe IL-Montgomery IL-
     Pike IL-Randolph IL-Saint Clair IL-Washington IL.

&&

WFO LSX

Hazardous weather outlook, Jun 30, 4:19 AM CDT, 7 hours 22 minutes before

Hazardous Weather Outlook
National Weather Service Saint Louis MO
419 AM CDT Tue Jun 30 2020

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-011200-
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-
419 AM CDT Tue Jun 30 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.

Flash Flood Watch Through Tonight

Numerous thunderstorms are expected through midday then another round
tonight. Heavy rain and flash flooding are likely across portions of
central and eastern Missouri, as well as west central and southwest
Illinois.

A few strong to severe storms are possible this afternoon over
portions of southeast Missouri and southwestern Illinois. The main
threats will be damaging winds to 60 mph and hail up to an inch in
diameter.

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

Daily chances of thunderstorms remain in the forecast, mainly across
Illinois, Wednesday through Monday.

A few strong to severe storms possible Wednesday afternoon with the
main threat being damaging winds to 60 mph.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report rainfall amounts greater
than one inch and any flooding to the National Weather Service
Office in St. Louis.

Byrd

In the hours before

Local storm report, Jun 30, 10:10 AM CDT, 1 hour 31 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1010 AM CDT TUE JUN 30 2020

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

0959 AM     HEAVY RAIN       1 W SWANSEA             38.55N 90.01W
06/30/2020  E1.65 INCH       ST. CLAIR          IL   PUBLIC

&&

MRM

Local storm report, Jun 30, 10:11 AM CDT, 1 hour 30 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1011 AM CDT TUE JUN 30 2020

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

1011 AM     HEAVY RAIN       3 SW BEECREEK           39.37N 90.67W
06/30/2020  M4.50 INCH       CALHOUN            IL   TRAINED SPOTTER

&&

MRM

Local storm report, Jun 30, 10:16 AM CDT, 1 hour 25 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1016 AM CDT TUE JUN 30 2020

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

1015 AM     HEAVY RAIN       2 E SAINT PAUL          38.85N 90.69W
06/30/2020  M1.53 INCH       ST. CHARLES        MO   PUBLIC

            24HR TOTAL, REPORTED AT OFALLON WATER
            TREATMENT CENTER.

&&

MRB

Local storm report, Jun 30, 10:45 AM CDT, 56 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1045 AM CDT TUE JUN 30 2020

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

1044 AM     HEAVY RAIN       BELLEVILLE              38.53N 90.00W
06/30/2020  M2.10 INCH       ST. CLAIR          IL   PUBLIC

            MEASURED SINCE MIDNIGHT.

&&

MRM

Local storm report, Jun 30, 10:48 AM CDT, 53 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1048 AM CDT TUE JUN 30 2020

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

1047 AM     HEAVY RAIN       DU BOIS                 38.22N 89.21W
06/30/2020  M2.36 INCH       WASHINGTON         IL   PUBLIC

&&

MRM

Local storm report, Jun 30, 11:00 AM CDT, 41 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1100 AM CDT TUE JUN 30 2020

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

1100 AM     HEAVY RAIN       2 W DETROIT             39.62N 90.72W
06/30/2020  M3.75 INCH       PIKE               IL   PUBLIC

&&

MRM

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 29, 11:14 PM CDT	Areal Flood Warning	LSX	Adams	3 hr
Jun 30, 12:21 AM CDT	Flash Flood Warning	LSX	Adams, Pike	6 hr
Jun 30, 1:34 AM CDT	Flash Flood Warning Considerable damage threat	LSX	Adams	6 hr
Jun 30, 2:33 AM CDT	Areal Flood Advisory	LSX	Monroe, Saint Clair	3 hr
Jun 30, 3:35 AM CDT	Flash Flood Warning	LSX	Pike	6 hr
Jun 30, 4:21 AM CDT	Flash Flood Warning	LSX	Monroe, Saint Clair, Washington	6 hr
Jun 30, 4:33 AM CDT	Flash Flood Warning	LSX	Adams	6 hr
Jun 30, 5:15 AM CDT	Flash Flood Warning	LSX	Washington	5 hr
Jun 30, 6:02 AM CDT	Flash Flood Warning	LSX	Adams	6 hr
Jun 30, 6:13 AM CDT	Areal Flood Warning	LSX	Adams, Pike	6 hr
Jun 30, 10:12 AM CDT	Flash Flood Warning	LSX	Fayette	6 hr
Jun 30, 11:41 AM CDT	River Flood Warning	LSX	Adams	53 hr
Jun 30, 11:41 AM CDT	River Flood Warning	LSX	Pike	66 hr
Jun 30, 11:41 AM CDT	River Flood Warning	LSX	Jersey	6 days
Jun 30, 12:59 PM CDT	Areal Flood Advisory	LSX	Madison, Saint Clair	3 hr
Jun 30, 4:49 PM CDT	Flash Flood Warning	LSX	Randolph	5 hr

Nearby

River Flood Warnings in Illinois, 2020 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.