Alert archive / Missouri / River Flood Warnings in 2011

River Flood Warning 69, NWS St. Louis, MO

April 19, 2011Saint Charles County, Missouri

NWS St. Louis, MO issued this river flood warning at Apr 19, 2011, 8:05 AM CDT for Saint Charles County, Missouri. It took effect at Apr 19, 2011, 12:10 PM CDT. It was in force for 26 hr.

The area

The counties it named.

The facts

Issued: Apr 19, 2011, 8:05 AM CDT (13:05 UTC)
In effect from: Apr 19, 2011, 12:10 PM CDT
Expired: Apr 20, 2011, 1:42 PM CDT
In force: 26 hr
Issued by: NWS St. Louis, MO
Flood severity: Minor

County Saint Charles County, MO

The radar

The St Louis radar (KLSX), 9 km from the middle of the area, began a volume at 13:05 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 Dardenne Creek at St. Peters (DRCM7). The gauge peaked at 19.59 ft at Apr 20, 2011, 6:00 AM CDT.

Action stage: 16 ft
Minor stage: 18 ft
Moderate stage: 20 ft
Major stage: 23 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05514860, 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, in the capitals the NWS used until 2016.

479 
WGUS43 KLSX 191305
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
805 AM CDT TUE APR 19 2011

...THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A FLOOD 
WARNING FOR THE FOLLOWING CREEK IN MISSOURI... 

  DARDENNE CREEK AT 

      ST. PETERS 

.THIS FLOOD WARNING IS A RESULT OF 1.25 INCHES OF RAINFALL THE 
PAST 24 HOURS AND UP TO 0.75 INCHES FORECAST IN THE NEXT 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS 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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-201305-
/O.NEW.KLSX.FL.W.0069.110420T0402Z-110421T0650Z/
/DRCM7.1.ER.110420T0402Z.110420T0600Z.110420T0650Z.UU/
805 AM CDT TUE APR 19 2011

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A 

* FLOOD WARNING FOR 
  THE DARDENNE CREEK AT ST. PETERS
* FROM THIS EVENING TO LATE WEDNESDAY NIGHT.
* AT 7:00 AM TUESDAY THE STAGE WAS 5.2 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS FORECAST.
* FORECAST...THE CREEK IS FORECAST TO RISE ABOVE FLOOD STAGE THIS
  EVENING.  ADDITIONAL RISES ARE POSSIBLE. 
* IMPACT...AT 16.1 FEET...FIELD IN THE MIDDLE OF BROWN ROAD PARK 
  BEGINS TO FLOOD.
* IMPACT...AT 15.4 FEET...DITCH ADJACENT TO PARKING LOT IN THE BACK OF
  BROWN ROAD PARK BEGINS FILLING UP.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/20  04/21  04/22  04/23  04/24

DARDENNE CREEK
  ST. PETERS      16.0    5.19      14.8   10.0    6.7    5.4    4.9

7 follow-up statements

228 
WGUS83 KLSX 191453
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
953 AM CDT TUE APR 19 2011

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING CREEK IN 
MISSOURI...
 
  DARDENNE CREEK AT 

      ST. PETERS  

.THIS FLOOD WARNING IS A RESULT OF 1.25 INCHES OF RAINFALL ON AVERAGE
OVER THE BASIN THE PAST 24 HOURS AND UP TO 0.75 INCHES FORECAST IN THE 
NEXT 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS 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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-201453-
/O.EXT.KLSX.FL.W.0069.110419T1710Z-110421T0000Z/
/DRCM7.1.ER.110419T1710Z.110419T1800Z.110420T0000Z.UU/
953 AM CDT TUE APR 19 2011

THE FLOOD WARNING CONTINUES FOR
  THE DARDENNE CREEK AT ST. PETERS
* UNTIL TONIGHT.
* AT 9:00 AM TUESDAY THE STAGE WAS 14.1 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE ABOVE FLOOD STAGE EARLY THIS
  AFTERNOON AND CREST NEAR 16.5 FEET LATE THIS AFTERNOON. THE RIVER
  IS THEN FORECAST TO FALL BELOW FLOOD STAGE TONIGHT.
* IMPACT...AT 16.1 FEET...FIELD IN THE MIDDLE OF BROWN ROAD PARK 
  BEGINS TO FLOOD.
* IMPACT...AT 15.4 FEET...DITCH ADJACENT TO PARKING LOT IN THE BACK OF
  BROWN ROAD PARK BEGINS FILLING UP.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/20  04/21  04/22  04/23  04/24

DARDENNE CREEK
  ST. PETERS      16.0   14.06      14.4   10.1    6.7    5.4    4.9

967 
WGUS83 KLSX 191728
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
1227 PM CDT TUE APR 19 2011

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING CREEK IN 
MISSOURI...
 
  DARDENNE CREEK AT 

      ST. PETERS  

.THIS FLOOD WARNING IS A RESULT OF 1.25 INCHES OF RAINFALL ON AVERAGE
THE PAST 24 HOURS AND UP TO 0.75 INCHES FORECAST IN THE NEXT 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS 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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-201727-
/O.EXT.KLSX.FL.W.0069.000000T0000Z-110421T0300Z/
/DRCM7.1.ER.110419T1446Z.110419T1800Z.110420T0300Z.UU/
1227 PM CDT TUE APR 19 2011

THE FLOOD WARNING CONTINUES FOR
  THE DARDENNE CREEK AT ST. PETERS
* UNTIL WEDNESDAY EVENING.
* AT 12:00 PM TUESDAY THE STAGE WAS 17.5 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER IS CURRENTLY CRESTING AND IS FORECAST TO FALL
  BELOW FLOOD STAGE LATER TONIGHT.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/20  04/21  04/22  04/23  04/24

DARDENNE CREEK
  ST. PETERS      16.0   17.45      14.4   10.1    6.7    5.4    4.9

017 
WGUS83 KLSX 200258
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
958 PM CDT TUE APR 19 2011

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVER IN 
MISSOURI...

 
  DARDENNE CREEK AT ST. PETERS AFFECTING ST. CHARLES COUNTY 


.THIS FLOOD WARNING IS A RESULT OF 1.00 TO 2.00 INCHES OF 
RAINFALL DURING THE PAST 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS COULD CAUSE RIVER LEVELS TO RISE EVEN HIGHER THAN 
PREDICTED.  THE NATIONAL WEATHER SERVICE WILL MONITOR THIS 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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-210258-
/O.EXT.KLSX.FL.W.0069.000000T0000Z-110421T1100Z/
/DRCM7.1.ER.110419T1446Z.110419T1810Z.110420T1100Z.UU/
958 PM CDT TUE APR 19 2011

THE FLOOD WARNING CONTINUES FOR
  THE DARDENNE CREEK AT ST. PETERS
* UNTIL THURSDAY MORNING.
* AT  9:00 PM TUESDAY THE STAGE WAS 16.6 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 17.5 FEET BY AFTER 
  MIDNIGHT TONIGHT. THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY  
  MORNING.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/20  04/21  04/22  04/23  04/24

DARDENNE CREEK
  ST. PETERS      16.0   16.65      15.7   10.5    6.8    5.4    4.9

894 
WGUS43 KLSX 200929
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
429 AM CDT WED APR 20 2011

...MODERATE FLOODING NOW OCCURRING FOR THE FOLLOWING RIVERS IN MISSOURI...

  DARDENNE CREEK AT ST. PETERS AFFECTING ST. CHARLES COUNTY

.THIS FLOOD WARNING IS A RESULT OF 2 INCHES OF PRECIPITATION THE 
PAST 24 HOURS AND NO ADDITIONAL RAINFALL FORECAST IN THE NEXT 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-210929-
/O.EXT.KLSX.FL.W.0069.000000T0000Z-110421T2245Z/
/DRCM7.2.ER.110419T1446Z.110420T1200Z.110420T2245Z.UU/
429 AM CDT WED APR 20 2011

...OBSERVED FLOODING INCREASED FROM MINOR TO MODERATE SEVERITY...
...FORECAST FLOODING INCREASED FROM MINOR TO MODERATE SEVERITY...

THE FLOOD WARNING CONTINUES FOR
  THE DARDENNE CREEK AT ST. PETERS
* UNTIL THURSDAY MORNING.
* AT 4:00 AM WEDNESDAY THE STAGE WAS 19.5 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 19.7 FEET BY THIS
  MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE LATE THIS AFTERNOON.
* IMPACT...AT 19.4 FEET...BALL FIELDS AT SPORTS CENTER PARK BECOME 
  FLOODED.
* IMPACT...AT 19.2 FEET...LONE WOLFF PARK BEGINS FLOODING JUST SOUTH 
  OF MAIN STREET/HIGHWAY C, JUST WEST OF ST. PETERS.
* IMPACT...AT 16.1 FEET...FIELD IN THE MIDDLE OF BROWN ROAD PARK 
  BEGINS TO FLOOD.
* IMPACT...AT 15.4 FEET...DITCH ADJACENT TO PARKING LOT IN THE BACK OF
  BROWN ROAD PARK BEGINS FILLING UP.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/21  04/22  04/23  04/24  04/25

DARDENNE CREEK
  ST. PETERS      16.0   19.46      11.0    6.6    5.4    4.8    4.6

726 
WGUS83 KLSX 201326
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
826 AM CDT WED APR 20 2011

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING CREEK IN 
MISSOURI...
 
  DARDENNE CREEK AT 

      ST. PETERS 

.THIS FLOOD WARNING IS A RESULT OF ONE TO TWO INCHES OF RAINFALL THE 
PAST 24 HOURS AND NO RAIN FORECAST IN THE NEXT 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS 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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-211326-
/O.EXT.KLSX.FL.W.0069.000000T0000Z-110421T2220Z/
/DRCM7.2.ER.110419T1446Z.110420T1110Z.110420T2220Z.UU/
826 AM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE DARDENNE CREEK AT ST. PETERS
* UNTIL THIS AFTERNOON.
* AT 8:00 AM WEDNESDAY THE STAGE WAS 19.3 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MODERATE FLOODING IS OCCURRING.
* FORECAST...THE RIVER CRESTED AT 19.6 FEET EARLIER THIS MORNING AND IS
  FORECAST TO FALL BELOW FLOOD STAGE THIS AFTERNOON.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/21  04/22  04/23  04/24  04/25

DARDENNE CREEK
  ST. PETERS      16.0   19.32      11.4    7.6    5.9    5.4    4.9

046 
WGUS83 KLSX 201727
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
1227 PM CDT WED APR 20 2011

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVER AND CREEK IN 
MISSOURI AND ILLINOIS...  


  MISSISSIPPI RIVER AT 

      CANTON LOCK AND DAM 20

      QUINCY  

      QUINCY LOCK AND DAM D21  

      HANNIBAL  

      SAVERTON LOCK AND DAM 22  

      LOUISIANA  

      CLARKSVILLE LOCK AND DAM 24  

      WINFIELD LOCK AND DAM 25  

      GRAFTON 

      ALTON LOCK AND DAM 26 

      CHESTER  


 DARDENNE CREEK AT 

      ST. PETERS

.THIS FLOOD WARNING IS A RESULT OF ONE TO TWO INCHES OF RAINFALL OVER
THE PAST 24 HOURS...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINS 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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

ILC001-MOC111-211727-
/O.CON.KLSX.FL.W.0056.000000T0000Z-000000T0000Z/
/CANM7.1.RS.110331T0830Z.110425T0000Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT CANTON LOCK AND DAM 20
* UNTIL FURTHER NOTICE.
* AT 11:30 AM WEDNESDAY THE STAGE WAS 17.6 FEET. 
* FLOOD STAGE IS 14.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 19.0 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 19.5 FEET...IN LA GRANGE, PARTS OF HIGHWAY 61/HIGHWAY B 
  BEGIN TO FLOOD.
* IMPACT...AT 19.4 FEET...WATER REACHES THE TOP OF THE LOCK WALL, 
  FLOODING THE LOCK CHAMBER.
* IMPACT...AT 19.3 FEET...DRAINAGE DISTRICT BEGINS TO FILL UP.
* IMPACT...AT 18.7 FEET...IN LA GRANGE, 2ND STREET FLOODS BETWEEN 
  GREEN ST. AND LEWIS ST.
* IMPACT...AT 18.6 FEET...IN LA GRANGE, GREEN STREET FLOODS.
* IMPACT...AT 18.2 FEET...IN LA GRANGE, MO, BUNGE CAR PARK BEGINS TO 
  FLOOD.
* IMPACT...AT 18.0 FEET...NEAR THIS LEVEL, THE LOCK IS CLOSED TO 
  NAVIGATION.  THIS LEVEL WILL VARY WITH CIRCUMSTANCE.  ALSO, MAIN 
  STREET LEADING TO THE LOCK AND DAM AND THE RAILROAD CROSSING AT 
  HENDERSON STREET FLOOD AT THIS HEIGHT.
* IMPACT...AT 17.6 FEET...IN LA GRANGE, MO, THE ENTRANCE TO MARK TWAIN
  CASINO PARKING LOT BEGINS TO FLOOD.  ALTERNATE ENTRANCE IS USED.  
  ALSO, WATER REACHES THE BASE OF AREA LEVEES.

$$

ILC001-MOC127-211726-
/O.CON.KLSX.FL.W.0064.000000T0000Z-000000T0000Z/
/UINI2.2.RS.110401T1315Z.110425T0600Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT QUINCY
* UNTIL FURTHER NOTICE.
* AT 11:15 AM WEDNESDAY THE STAGE WAS 20.4 FEET. 
* FLOOD STAGE IS 17.0 FEET. 
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 22.2 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 22.1 FEET...BONANSINGA DRIVE AT BOB BANGERT PARK BEGINS 
  TO FLOOD.  ALSO, THE BASEMENT OF THE SOUTH SIDE BOAT CLUB BEGINS 
  FLOODING NEAR THIS HEIGHT.
* IMPACT...AT 22.0 FEET...ALSO AT THIS HEIGHT, SEVERAL HOMES ALONG 
  MAIN STREET IN NORTHERN LAGRANGE BECOME FLOODED.
* IMPACT...AT 21.9 FEET...THE LOWER FLOOR OF THE PIER RESTAURANT 
  BEGINS FLOODING NEAR THIS HEIGHT.
* IMPACT...AT 21.1 FEET...IN LAGRANGE, THE ENTRANCE TO A PARKING LOT 
  AT THE MARK TWAIN CASINO BEGINS TO FLOOD.


$$

ILC001-MOC127-211726-
/O.CON.KLSX.FL.W.0066.000000T0000Z-000000T0000Z/
/QLDI2.2.RS.110409T2150Z.110425T1200Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT QUINCY LOCK AND DAM 21
* UNTIL FURTHER NOTICE.
* AT 11:30 AM WEDNESDAY THE STAGE WAS 19.6 FEET. 
* FLOOD STAGE IS 17.0 FEET. 
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 21.3 FEET BY 
  MONDAY MORNING THEN BEGIN FALLING.

$$

ILC149-MOC127-211726-
/O.CON.KLSX.FL.W.0058.000000T0000Z-000000T0000Z/
/HNNM7.2.RS.110329T1515Z.110425T1200Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT HANNIBAL
* UNTIL FURTHER NOTICE.
* AT 11:15 AM WEDNESDAY THE STAGE WAS 20.4 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 21.3 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 21.5 FEET...AT THIS HEIGHT, WATER WILL REACH THE BASE OF
  THE REMAINING THREE FLOOD GATES ON BROADWAY AVENUE AND MAIN STREET,
  SO THESE GATES SHOULD ALREADY BE INSTALLED AND LOCKED DOWN.
* IMPACT...AT 20.5 FEET...THE BURLINGTON NORTHERN/SANTE FE RAILROAD 
  TRACKS RUNNING NORTH AND SOUTH AND THE RAILROAD YARDS BEGIN TO 
  FLOOD.  AT THIS HEIGHT, WATER REACHES THE BASE OF THE TWO FLOOD 
  GATES AT HILL STREET AND CENTER STREET, SO THESE GATES SHOULD 
  ALREADY BE INSTALLED AND LOCKED DOWN.  ALSO AT THIS LEVEL, 
  PREPARATIONS ARE MADE TO INSTALL THE REMAINING 3 FLOOD GATES ON 
  BROADWAY AVENUE AND MAIN STREET IF THE FORECAST REACHES 21.5 FEET.

$$

ILC149-MOC173-211726-
/O.CON.KLSX.FL.W.0059.000000T0000Z-000000T0000Z/
/SVRM7.2.RS.110401T0825Z.110425T1200Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT SAVERTON LOCK AND DAM 22
* UNTIL FURTHER NOTICE.
* AT 11:30 AM WEDNESDAY THE STAGE WAS 19.4 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 21.8 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 21.4 FEET...NEAR THIS LEVEL, THE LOCK IS CLOSED TO 
  NAVIGATION.  THIS LEVEL WILL VARY WITH CIRCUMSTANCE.  ALSO, BNSF 
  RAILROAD TRACKS JUST SOUTH OF HANNIBAL ARE FLOODED.
* IMPACT...AT 19.6 FEET...THE NORTH END OF SAVERTON ROAD BEGINS TO 
  FLOOD.


$$

ILC149-MOC163-211726-
/O.CON.KLSX.FL.W.0060.000000T0000Z-000000T0000Z/
/LUSM7.2.RS.110330T1145Z.110425T1200Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT LOUISIANA
* UNTIL FURTHER NOTICE.
* AT 12:00 PM WEDNESDAY THE STAGE WAS 18.9 FEET. 
* FLOOD STAGE IS 15.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 21.2 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 21.7 FEET...FLOODGATES ARE INSTALLED AT THE CITY SEWAGE 
  TREATMENT FACILITY.
* IMPACT...AT 21.5 FEET...WATER ENCROACHES BOTH SHOULDERS OF STATE 
  HIGHWAY 79 ABOUT ONE HALF MILE SOUTH OF LOUISIANA AT THE JUNCTION 
  OF COUNTY ROAD D.  ALSO AT THIS LEVEL LOW SECTIONS HIGHWAY 79 IN 
  LOUISIANA ARE FLOODED.  MOTORISTS ARE DETOURED ONTO SIDE STREETS.  
  A BUSINESS AT THE SW CORNER OF HIGHWAY 79 AND ALABAMA BEGINS 
  FLOODING.
* IMPACT...AT 21.3 FEET...HIGHWAY 79 NEAR ALABAMA STREET AT GLADNEY'S 
  CAR LOT IS CLOSED.
* IMPACT...AT 20.2 FEET...MARYLAND STREET AT 4TH STREET AND ILLINOIS 
  STREET BETWEEN MAIN AND HIGHWAY 79 BEGIN FLOODING.
* IMPACT...AT 20.0 FEET...HIGHWAY 79 STARTS FLOODING AT DELAWARE 
  STREET AND ALABAMA STREET.


$$

ILC013-MOC163-211726-
/O.CON.KLSX.FL.W.0061.000000T0000Z-000000T0000Z/
/CLKM7.2.RS.110329T2119Z.110425T1800Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT CLARKSVILLE LOCK AND DAM 24
* UNTIL FURTHER NOTICE.
* AT 12:00 PM WEDNESDAY THE STAGE WAS 29.2 FEET. 
* FLOOD STAGE IS 25.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 31.7 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 31.5 FEET...BURLINGTON NORTHERN SF RAILROAD TRACKS BEGIN
  TO FLOOD.  ALSO, HIGHWAY 79 CLOSES ONE MILE SOUTH OF CLARKSVILLE.
* IMPACT...AT 31.0 FEET...THE CLARKSVILLE BOAT CLUB, SOUTH OF LOCK & 
  DAM 24, BEGINS TO FLOOD.  FIRST STREET BEGINS FLOODING.  IN 
  HAMBURG, ILLINOIS, WATER STREET FLOODS.
* IMPACT...AT 30.0 FEET...EAST BANK (ILLINOIS SIDE) BEGINS TO FLOOD.  
  HIGHWAY 79 ONE MILE SOUTH OF CLARKSVILLE BEGINS TO FLOOD.

$$

ILC013-MOC113-211726-
/O.CON.KLSX.FL.W.0062.000000T0000Z-000000T0000Z/
/CAGM7.2.RS.000000T0000Z.110426T1800Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT WINFIELD LOCK AND DAM 25
* UNTIL FURTHER NOTICE.
* AT 6:00 AM WEDNESDAY THE STAGE WAS 28.7 FEET. 
* FLOOD STAGE IS 26.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 31.7 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 30.0 FEET...THE GOLDEN EAGLE FERRY WILL LIKELY CLOSE 
  NEAR THIS LEVEL.  LAKESHORE DRIVE IN NORTHERN ST. CHARLES COUNTY 
  BECOMES IMPASSABLE NEAR THIS LEVEL.
* IMPACT...AT 29.3 FEET...THE FOLLOWING ROADS IN NORTHERN ST. CHARLES 
  COUNTY CLOSE NEAR THIS LEVEL:  PERUQUE CREEK ROAD NEAR HIGHWAY 79, 
  DALBOW ROAD NEAR HIGHWAY 79, AND FIRMA ROAD.
* IMPACT...AT 29.2 FEET...LAKEVIEW ROAD IN NORTHEASTERN ST. CHARLES 
  COUNTY IS CLOSED NORTH OF THE RAILROAD TRACKS.  ALSO, HIGHWAY C 
  BETWEEN HIGHWAY B AND SILVERS ROAD WILL BE CLOSED NEAR THIS HEIGHT.
* IMPACT...AT 29.0 FEET...ROUTE 96 AT MOZIER LANDING CLOSES.

$$

ILC083-MOC183-211726-
/O.CON.KLSX.FL.W.0063.000000T0000Z-000000T0000Z/
/GRFI2.2.RS.110402T2330Z.110426T1800Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT GRAFTON
* UNTIL FURTHER NOTICE.
* AT 12:00 PM WEDNESDAY THE STAGE WAS 20.2 FEET. 
* FLOOD STAGE IS 18.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 24.2 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 24.7 FEET...CITY OF GRAFTON CLOSES ROUTE 100 NEAR EVANS 
  STREET.  ALSO AT THIS LEVEL THE CATHOLIC CHURCH PARKING LOT AT MAIN
  & EVANS BEGINS FLOODING.  THIS REPRESENTS THE LOWEST POINT ON MAIN 
  STREET IN GRAFTON.
* IMPACT...AT 23.4 FEET...HUSTER ROAD AND SOUTH SHORE DRIVE, BOTH AT 
  THE ENTRANCE TO THE SOUTH SHORE SUBDIVISION, ARE CLOSED NEAR THIS 
  LEVEL.
* IMPACT...AT 22.5 FEET...EAST END OF MAIN STREET IN PORTAGE DES SIOUX
  BEGINS FLOODING NEAR THIS HEIGHT.
* IMPACT...AT 21.9 FEET...IN NORTHERN ST. CHARLES COUNTY, WILSON ROAD 
  AT WASHEON ROAD, AND GRAFTON FERRY ROAD AND SHERWOOD HARBOR ROAD 
  NORTH OF SMARTT FIELD ARE CLOSED.  WEST OF PORTAGE DES SIOUX, SIOUX
  DRIVE IS ALSO CLOSED AT THIS HEIGHT.
* IMPACT...AT 21.5 FEET...IN PORTAGE DES SIOUX, MO, LE SIEUR STREET 
  LEADING TO THE MARINA AND TO OUR LADY OF THE RIVER STATUE IS 
  FLOODED.
* IMPACT...AT 21.0 FEET...WATER BEGINS FLOODING THE FLOOR AT THE 
  PALISADES MARINA IN PORTAGE DES SIOUX.  ACCESS TO HOMES ALONG NORTH
  SHORE DRIVE IN EASTERN ST. CHARLES COUNTY BECOMES CUT OFF NEAR THIS
  HEIGHT.

$$

ILC119-MOC183-211726-
/O.EXT.KLSX.FL.W.0067.110420T1930Z-000000T0000Z/
/ALNI2.1.RS.110420T1930Z.110427T0000Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT ALTON LOCK AND DAM 26
* UNTIL FURTHER NOTICE.
* AT 12:00 PM WEDNESDAY THE STAGE WAS 20.7 FEET. 
* FLOOD STAGE IS 21.0 FEET. 
* MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 24.5 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 25.0 FEET...HIGHWAY 94 AND THE EAST END OF HARBOR POINT 
  ROAD OFF OF HIGHWAY 94 NORTH OF WEST ALTON BEGIN FLOODING.  ALSO, 
  THE ACCESS ROAD TO THE LINCOLN SHIELDS AREA OFF HIGHWAY 67 JUST 
  WEST OF THE CLARK BRIDGE BEGINS FLOODING.
* IMPACT...AT 24.0 FEET...ALTA VILLA ROAD OFF OF HIGHWAY 94 NORTH OF 
  WEST ALTON IS CLOSED.
* IMPACT...AT 23.0 FEET...DRESSER ISLAND DRIVE FLOODS AT THIS LEVEL.
* IMPACT...AT 21.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS TO OCCUR
  AT THIS LEVEL.


$$

ILC077-157-MOC157-186-211726-
/O.CON.KLSX.FL.W.0068.000000T0000Z-000000T0000Z/
/CHSI2.2.RS.110420T0630Z.110426T0600Z.000000T0000Z.NO/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT CHESTER
* UNTIL FURTHER NOTICE.
* AT 12:00 PM WEDNESDAY THE STAGE WAS 27.6 FEET. 
* FLOOD STAGE IS 27.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER IS FORECAST TO RISE TO NEAR 32.0 FEET MONDAY
  MORNING.  ADDITIONAL RISES ARE POSSIBLE THEREAFTER.
* IMPACT...AT 32.0 FEET...IN PERRY COUNTY, HIGHWAY E IS CLOSED BETWEEN
  COUNTY ROAD 322 AND LEVEE ROAD (COUNTY ROAD 354).  ALSO, HIGHWAY A 
  IS CLOSED BETWEEN COUNTY ROADS 448 AND 460 IN SOUTHERN PERRY 
  COUNTY.
* IMPACT...AT 28.0 FEET...UNLEVEED ISLANDS NEAR CHESTER AND THE PRISON
  FARM FLOODS.

$$

MOC183-211726-
/O.EXT.KLSX.FL.W.0069.000000T0000Z-110421T2020Z/
/DRCM7.2.ER.110419T1446Z.110420T1110Z.110420T2020Z.UU/
1227 PM CDT WED APR 20 2011

THE FLOOD WARNING CONTINUES FOR
  THE DARDENNE CREEK AT ST. PETERS
* UNTIL THIS AFTERNOON.
* AT 12:00 PM WEDNESDAY THE STAGE WAS 16.5 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...THE CREEK IS FORECAST TO FALL BELOW FLOOD STAGE LATER
  THIS AFTERNOON.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/21  04/22  04/23  04/24  04/25

MISSISSIPPI RIVER 
  CANTON LD20     14.0   17.57      18.2   18.6   18.9   18.9   19.0
  QUINCY          17.0   20.43      21.2   21.8   21.9   22.1   22.2
  QUINCY LD21     17.0   19.62      20.4   20.8   21.0   21.1   21.3
  HANNIBAL        16.0   20.41      21.1   21.6   22.1   22.3   22.4
  SAVERTON LD22   16.0   19.42      20.3   21.1   21.5   21.6   21.8
  LOUISIANA       15.0   18.91      19.8   20.5   20.8   21.0   21.2
  CLARKSVILLE LD  25.0   29.23      30.2   30.8   31.4   31.6   31.7
  WINFIELD LD25   26.0   28.70      29.6   30.6   31.2   31.6   31.7
  GRAFTON         18.0   20.22      21.2   22.4   23.4   24.0   24.2
  ALTON LD26      21.0   20.70      21.9   22.8   23.5   24.1   24.5
  CHESTER         27.0   27.64      29.1   30.2   30.9   31.6   32.0

DARDENNE CREEK
  ST. PETERS      16.0   16.51      11.3    8.0    6.0    5.4    5.2

740 
WGUS83 KLSX 201842
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
142 PM CDT WED APR 20 2011

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING CREEK IN 
MISSOURI...
 
  DARDENNE CREEK AT 

      ST. PETERS

.THIS WILL BE THE FINAL STATEMENT REGARDING THE FLOODING CONDITIONS
AFFECTION ST. PETERS ON DARDENNE CREEK...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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://WWW.CRH.NOAA.GOV/AHPS2/INDEX.PHP?WFO=LSX /LOWER 
CASE/

&&

MOC183-201912-
/O.CAN.KLSX.FL.W.0069.000000T0000Z-110421T2020Z/
/DRCM7.2.ER.110419T1446Z.110420T1110Z.110420T1726Z.UU/
142 PM CDT WED APR 20 2011

THE FLOOD WARNING IS CANCELLED FOR
  THE DARDENNE CREEK AT ST. PETERS.
* AT 1:00 PM WEDNESDAY THE STAGE WAS 15.4 FEET. 
* FLOOD STAGE IS 16.0 FEET. 
* FELL BELOW FLOOD STAGE AT 12:26 PM WEDNESDAY.
* FORECAST...THE RIVER IS FORECAST TO CONTINUE TO FALL TO NEAR 
  11.3 FEET THURSDAY MORNING.
* IMPACT...AT 15.4 FEET...DITCH ADJACENT TO PARKING LOT IN THE BACK OF
  BROWN ROAD PARK BEGINS FILLING UP.

$$

&&
                   FLD   LATEST              7AM FORECAST
LOCATION           STG  OBS STG     04/21  04/22  04/23  04/24  04/25

DARDENNE CREEK
  ST. PETERS      16.0   15.36      11.3    8.0    6.0    5.4    5.2

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 19, 2:51 AM CDT	Severe Thunderstorm Warning	LSX	Cole, Moniteau, Osage	39 min
Apr 19, 3:19 AM CDT	Severe Thunderstorm Warning	LSX	Boone, Callaway, Cole, Moniteau, Osage	41 min
Apr 19, 3:26 AM CDT	Severe Thunderstorm Warning	LSX	Callaway, Gasconade, Osage	49 min
Apr 19, 3:39 AM CDT	Severe Thunderstorm Warning	LSX	Moniteau	21 min
Apr 19, 3:57 AM CDT	Severe Thunderstorm Warning	LSX	Audrain, Boone, Callaway, Cole, Franklin, Gasconade and 4 more	48 min
Apr 19, 4:35 AM CDT	Severe Thunderstorm Warning	LSX	Lincoln, Pike	40 min
Apr 19, 4:43 AM CDT	Severe Thunderstorm Warning	LSX	Franklin, Gasconade, Montgomery, Warren	47 min
Apr 19, 4:58 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Franklin, Gasconade, Washington	32 min
Apr 19, 5:23 AM CDT	Severe Thunderstorm Warning	LSX	Crawford, Franklin, Saint Charles, Warren, Washington	37 min
Apr 19, 5:43 AM CDT	Severe Thunderstorm Warning	LSX	Franklin, Jefferson, Saint Charles, Saint Louis, Washington	47 min
Apr 19, 6:21 AM CDT	Areal Flood Advisory	LSX	Jefferson, Saint Charles, Saint Louis, City of Saint Louis	3 hr
Apr 19, 6:22 AM CDT	Severe Thunderstorm Warning	LSX	Jefferson	38 min
Apr 19, 6:26 AM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis, City of Saint Louis	49 min
Apr 19, 7:08 AM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis, City of Saint Louis	37 min
Apr 19, 11:06 AM CDT	River Flood Warning	LSX	Lincoln	19 days
Apr 19, 11:33 AM CDT	River Flood Warning	LSX	Jefferson, Saint Louis	30 days
Apr 19, 3:46 PM CDT	Severe Thunderstorm Warning	LSX	Pike, Ralls	44 min
Apr 19, 3:48 PM CDT	Severe Thunderstorm Warning	LSX	Audrain, Montgomery, Pike	42 min
Apr 19, 3:54 PM CDT	Severe Thunderstorm Warning	LSX	Boone, Callaway, Cole, Osage	51 min
Apr 19, 3:59 PM CDT	Tornado Warning	LSX	Pike	46 min
Apr 19, 4:24 PM CDT	Severe Thunderstorm Warning	LSX	Cole, Franklin, Gasconade, Osage	51 min
Apr 19, 4:31 PM CDT	Severe Thunderstorm Warning	LSX	Callaway, Montgomery, Warren	44 min
Apr 19, 4:31 PM CDT	Tornado Warning	LSX	Pike	44 min
Apr 19, 4:41 PM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis	49 min
Apr 19, 5:01 PM CDT	Severe Thunderstorm Warning	LSX	Lincoln, Montgomery, Saint Charles, Warren	44 min
Apr 19, 5:13 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Gasconade, Montgomery, Saint Charles, Warren	47 min
Apr 19, 5:28 PM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis	47 min
Apr 19, 5:44 PM CDT	Severe Thunderstorm Warning	LSX	Lincoln	34 min
Apr 19, 5:56 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Saint Charles, Warren	34 min
Apr 19, 5:58 PM CDT	Severe Thunderstorm Warning	LSX	Crawford, Franklin, Gasconade	32 min
Apr 19, 6:12 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Saint Charles, Saint Louis, Warren	48 min
Apr 19, 6:14 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Warren	31 min
Apr 19, 6:15 PM CDT	Severe Thunderstorm Warning	LSX	Reynolds	60 min
Apr 19, 6:30 PM CDT	Flash Flood Warning	LSX	Saint Charles	3 hr
Apr 19, 6:37 PM CDT	Severe Thunderstorm Warning	LSX	Iron, Madison, Reynolds, Saint Francois, Washington	53 min
Apr 19, 6:45 PM CDT	Severe Thunderstorm Warning	LSX	Franklin, Saint Charles	30 min
Apr 19, 6:51 PM CDT	Severe Thunderstorm Warning	LSX	Iron, Reynolds	39 min
Apr 19, 6:56 PM CDT	Areal Flood Advisory	LSX	Franklin, Warren	5 hr
Apr 19, 6:56 PM CDT	Severe Thunderstorm Warning	LSX	Saint Charles, Saint Louis, City of Saint Louis	64 min

Nearby

River Flood Warnings in Missouri, 2011 Every river flood warning in 2011

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.