Alert archive / Missouri / River Flood Warnings in 2009

River Flood Warning 75, NWS St. Louis, MO

April 29, 2009Saint Charles County, Saint Louis County, Missouri

NWS St. Louis, MO issued this river flood warning at Apr 29, 2009, 9:44 PM CDT for Saint Charles County, Saint Louis County, Missouri. It took effect at Apr 30, 2009, 11:47 AM CDT. It was in force for 5 days.

The area

The counties it named.

The facts

Issued
Apr 29, 2009, 9:44 PM CDT (02:44 UTC)
In effect from
Apr 30, 2009, 11:47 AM CDT
Expired
May 5, 2009, 9:09 PM CDT
In force
5 days
Issued by
NWS St. Louis, MO
Flood severity
Minor

Counties Saint Charles County, MO, Saint Louis County, MO

The radar

The St Louis radar (KLSX), 11 km from the middle of the area, began a volume at 02:46 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 St. Charles (SCLM7). The gauge peaked at 28.19 ft at May 2, 2009, 6:00 AM CDT.

actionminormoderate253005/0105/0205/0305/0405/0505/0605/07
Action stage
23 ft
Minor stage
25 ft
Moderate stage
30 ft
Major stage
36 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06935965, 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.

000 
WGUS43 KLSX 300244
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
944 PM CDT WED APR 29 2009


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

          MISSOURI RIVER AT ST. CHARLES


PRECAUTIONARY/PREPAREDNESS ACTIONS...


THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/

&&

MOC183-189-010244-
/O.NEW.KLSX.FL.W.0075.090430T1647Z-000000T0000Z/
/SCLM7.1.ER.090430T1647Z.090505T0000Z.000000T0000Z.NO/
944 PM CDT WED APR 29 2009

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A 

* FLOOD WARNING FOR 
  THE MISSOURI RIVER AT ST. CHARLES.
* UNTIL THE WARNING IS CANCELLED.
* AT 9 PM WEDNESDAY THE STAGE WAS 5.7 FEET. 
* MINOR FLOODING IS FORECAST. 
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER WILL RISE TO NEAR 26.0 FEET BY FRIDAY  
  AFTERNOON.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.


$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   04/30  05/01  05/02  05/03  05/04

MISSOURI RIVER
  ST. CHARLES      25    5.65      24.6   25.9   26.0   25.9   25.8
8 follow-up statements
000 
WGUS83 KLSX 301802
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
102 PM CDT THU APR 30 2009

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


  MISSOURI RIVER AT

    JEFFERSON CITY
    CHAMOIS
    GASCONADE
    HERMANN
    WASHINGTON
    ST. CHARLES


PRECAUTIONARY/PREPAREDNESS ACTIONS...

.THIS FLOOD WARNING IS A RESULT OF HEAVY RAIN UPSTREAM EARLIER THIS
WEEK ACROSS EASTERN KANSAS...NORTHWEST MISSOURI...EASTERN NEBRASKA
AND WESTERN IOWA IN CONJUNCTION WITH 1 TO 3 INCHES OF PRECIPITATION
THE PAST 24 HOURS AND 0.25 TO 0.5 INCHES FORECAST IN THE NEXT 24
HOURS...

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

&&

MOC027-051-011802-
/O.EXT.KLSX.FL.W.0064.000000T0000Z-090505T1500Z/
/JFFM7.2.ER.090429T1007Z.090501T0000Z.090504T1500Z.NO/
102 PM CDT THU APR 30 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT JEFFERSON CITY
* UNTIL TUESDAY MORNING.
* AT 12 PM THURSDAY THE STAGE WAS 26.8 FEET. 
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 23.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 27.0 FEET THIS 
  EVENING AND SHOULD FALL BELOW FLOOD STAGE MONDAY MORNING.
* IMPACT...AT 27.5 FEET...CREEKS BEGIN BACKING UP INTO HARTSBURG, 
  REQUIRING PUMPING.
* IMPACT...AT 26.6 FEET...THE KATY TRAIL FLOODS NEAR WILTON.
* IMPACT...AT 26.5 FEET...THE KATY TRAIL FLOODS NEAR EASLEY.
* IMPACT...AT 26.0 FEET...HIGHWAY 179 AT SANDY HOOK IS CLOSED DUE TO 
  FLOODING.  PUMPING FROM A DITCH IN HARTSBURG BEGINS.

$$

MOC027-151-011801-
/O.CON.KLSX.FL.W.0065.000000T0000Z-000000T0000Z/
/CMSM7.1.ER.090429T0250Z.090501T1200Z.000000T0000Z.NO/
102 PM CDT THU APR 30 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER NEAR CHAMOIS
* UNTIL FURTHER NOTICE.
* AT 7 AM THURSDAY THE STAGE WAS 22.3 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 24.0 FEET FRIDAY.
* IMPACT...AT 23.8 FEET...THE NEARBY RV PARK, ADJACENT TO THE CITY 
  PARK, BEGINS TO FLOOD.

$$

MOC073-139-011801-
/O.CON.KLSX.FL.W.0066.000000T0000Z-000000T0000Z/
/GSCM7.1.ER.090429T0352Z.090501T1800Z.000000T0000Z.NO/
102 PM CDT THU APR 30 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT GASCONADE
* UNTIL FURTHER NOTICE.
* AT 7 AM THURSDAY THE ESTIMATED STAGE WAS 28.7 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 22.0 FEET
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 30.0 FEET FRIDAY 
  NIGHT.
* IMPACT...AT 22.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.

$$

MOC073-139-011801-
/O.EXT.KLSX.FL.W.0067.000000T0000Z-090507T1640Z/
/HRNM7.2.ER.090429T0533Z.090502T0000Z.090506T1640Z.NO/
102 PM CDT THU APR 30 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT HERMANN
* UNTIL FURTHER NOTICE.
* AT 12:30 PM THURSDAY THE STAGE WAS 25.5 FEET. 
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 21.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 26.7 FEET FRIDAY 
  EVENING.
* IMPACT...AT 26.0 FEET...MODERATE FLOODING OCCURS.  THIS LEVEL IS 
  ALSO THE CRITICAL STAGE TO STOP NAVIGATION TRAFFIC.  9400 ACRES ON 
  THE NORTH SIDE OF THE RIVER FLOODS
* IMPACT...AT 25.2 FEET...THE BAIT SHOP JUST BELOW THE BRIDGE FLOODS.
* IMPACT...AT 25.1 FEET...KATY TRAIL NEAR PORTLAND FLOODS.

$$

MOC071-219-011801-
/O.CON.KLSX.FL.W.0072.000000T0000Z-000000T0000Z/
/WHGM7.1.ER.090429T2006Z.090502T1200Z.000000T0000Z.NO/
102 PM CDT THU APR 30 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT WASHINGTON
* UNTIL FURTHER NOTICE.
* AT 11:45 AM THURSDAY THE STAGE WAS 21.7 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 20.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 23.0 FEET SATURDAY 
  MORNING.
* IMPACT...AT 22.6 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON.
* IMPACT...AT 21.0 FEET...WATER PLANT TURNS PUMPS ON.

$$

MOC183-189-011801-
/O.CON.KLSX.FL.W.0075.000000T0000Z-000000T0000Z/
/SCLM7.1.ER.000000T0000Z.090502T1200Z.000000T0000Z.NO/
102 PM CDT THU APR 30 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES
* UNTIL FURTHER NOTICE.
* AT 12 PM THURSDAY THE STAGE WAS 25.9 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 27.5 FEET SATURDAY.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.

$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/01  05/02  05/03  05/04  05/05

MISSOURI RIVER
  JEFFERSON CITY    23   26.80     26.9   26.3   24.9   23.3   20.9
  CHAMOIS           17   22.30     24.0   23.6   22.7   21.4   20.2
  GASCONADE         22  E28.70     29.9   30.0   29.5   28.5   27.4
  HERMANN           21   25.52     26.3   26.6   26.0   25.1   24.1
  WASHINGTON        20   21.68     22.3   23.0   22.6   21.7   20.7
  ST. CHARLES       25   25.92     27.1   27.5   27.4   27.0   26.4
000 
WGUS83 KLSX 011655
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
1155 AM CDT FRI MAY 01 2009

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


  MISSOURI RIVER AT

    JEFFERSON CITY
    CHAMOIS
    GASCONADE
    HERMANN
    WASHINGTON
    ST. CHARLES


PRECAUTIONARY/PREPAREDNESS ACTIONS...

.THIS FLOOD WARNING IS A RESULT OF HEAVY RAIN UPSTREAM EARLIER THIS
WEEK ACROSS EASTERN KANSAS...NORTHWESTERN MISSOURI...WESTERN IOWA
AND SOUTHEASTERN NEBRASKA IN CONJUNCTION WITH 1 TO 3 INCHES OF
PRECIPITATION THE PAST 48 HOURS AND AROUND 0.10 INCHES FORECAST IN
THE NEXT 24 HOURS...

THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/

&&

MOC027-051-021655-
/O.CON.KLSX.FL.W.0064.000000T0000Z-090505T1500Z/
/JFFM7.2.ER.090429T1007Z.090501T0830Z.090504T1500Z.NO/
1155 AM CDT FRI MAY 01 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT JEFFERSON CITY
* UNTIL TUESDAY MORNING.
* AT 11 AM FRIDAY THE STAGE WAS 26.9 FEET. 
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 23.0 FEET. 
* FORECAST...THE RIVER CRESTED NEAR 27.2 OVERNIGHT AND IS FORECAST TO 
  FALL BELOW FLOOD STAGE MONDAY.
* IMPACT...AT 26.6 FEET...THE KATY TRAIL FLOODS NEAR WILTON.
* IMPACT...AT 26.5 FEET...THE KATY TRAIL FLOODS NEAR EASLEY.
* IMPACT...AT 26.0 FEET...HIGHWAY 179 AT SANDY HOOK FLOODS AND IS
  CLOSED.
* IMPACT...AT 25.0 FEET...MODERATE FLOODING BEGINS.
* IMPACT...AT 24.5 FEET...THE KATY TRAIL FLOODS NEAR ROCHEPORT.

$$

MOC027-151-021654-
/O.EXT.KLSX.FL.W.0065.000000T0000Z-090507T2315Z/
/CMSM7.1.ER.090429T0250Z.090501T1800Z.090506T1115Z.NO/
1155 AM CDT FRI MAY 01 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER NEAR CHAMOIS
* UNTIL WEDNESDAY.
* AT 7 AM FRIDAY THE STAGE WAS 23.6 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 23.7 FEET THIS 
  AFTERNOON AND SHOULD FALL BELOW FLOOD STAGE WEDNESDAY MORNING.
* IMPACT...AT 23.8 FEET...THE NEARBY RV PARK, ADJACENT TO THE CITY 
  PARK, BEGINS TO FLOOD.

$$

MOC073-139-021654-
/O.CON.KLSX.FL.W.0066.000000T0000Z-000000T0000Z/
/GSCM7.1.ER.090429T0352Z.090501T1800Z.000000T0000Z.NO/
1155 AM CDT FRI MAY 01 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT GASCONADE
* UNTIL FURTHER NOTICE.
* AT 7 AM FRIDAY THE ESTIMATED STAGE WAS 29.7 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 22.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 29.9 FEET THIS 
  EVENING.

$$

MOC073-139-021654-
/O.EXT.KLSX.FL.W.0067.000000T0000Z-090507T1440Z/
/HRNM7.2.ER.090429T0533Z.090502T0000Z.090506T1440Z.NO/
1155 AM CDT FRI MAY 01 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT HERMANN
* UNTIL WEDNESDAY.
* AT 10:30 AM FRIDAY THE STAGE WAS 26.8 FEET. 
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 21.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 27.0 FEET TONIGHT 
  AND SHOULD FALL BELOW FLOOD STAGE WEDNESDAY MORNING.
* IMPACT...AT 26.0 FEET...MODERATE FLOODING OCCURS.  THIS LEVEL IS 
  ALSO THE CRITICAL STAGE TO STOP NAVIGATION TRAFFIC.
* IMPACT...AT 25.2 FEET...THE BAIT SHOP JUST BELOW THE BRIDGE FLOODS.
* IMPACT...AT 25.1 FEET...THE KATY TRAIL NEAR PORTLAND FLOODS.

$$

MOC071-219-021654-
/O.EXT.KLSX.FL.W.0072.000000T0000Z-090507T1912Z/
/WHGM7.1.ER.090429T2006Z.090502T0000Z.090506T0712Z.NO/
1155 AM CDT FRI MAY 01 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT WASHINGTON
* UNTIL WEDNESDAY.
* AT 10:45 AM FRIDAY THE STAGE WAS 23.5 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 20.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 23.7 FEET TONIGHT 
  AND SHOULD FALL BELOW FLOOD STAGE TUESDAY NIGHT.
* IMPACT...AT 22.6 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON.

$$

MOC183-189-021654-
/O.CON.KLSX.FL.W.0075.000000T0000Z-000000T0000Z/
/SCLM7.1.ER.000000T0000Z.090502T1800Z.000000T0000Z.NO/
1155 AM CDT FRI MAY 01 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES
* UNTIL FURTHER NOTICE.
* AT 11 AM FRIDAY THE STAGE WAS 27.8 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CREST NEAR 28.5 FEET SATURDAY.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.

$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/02  05/03  05/04  05/05  05/06

MISSOURI RIVER
  JEFFERSON CITY    23   26.92     26.1   24.5   23.2   21.3   16.7
  CHAMOIS           17   23.60     23.5   22.3   20.6   19.5   16.9
  GASCONADE         22  E29.70     29.9   29.3   27.8   26.7   24.9
  HERMANN           21   26.78     27.0   25.9   24.5   23.5   21.4
  WASHINGTON        20   23.45     23.7   23.0   21.4   20.6   19.6
  ST. CHARLES       25   27.78     28.4   28.3   27.5   26.5   26.0
000 
WGUS83 KLSX 021606
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
1106 AM CDT SAT MAY 02 2009

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


  MISSOURI RIVER AT

    JEFFERSON CITY
    CHAMOIS
    GASCONADE
    HERMANN
    WASHINGTON
    ST. CHARLES


PRECAUTIONARY/PREPAREDNESS ACTIONS...

.THIS FLOOD WARNING IS A RESULT OF RECENT HEAVY RAIN FURTHER UPSTREAM
IN CONJUNCTION WITH 1 TO 3 INCHES THAT FELL WEDNESDAY INTO
THURSDAY...

THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/

&&

MOC027-051-031606-
/O.EXT.KLSX.FL.W.0064.000000T0000Z-090504T1525Z/
/JFFM7.2.ER.090429T1007Z.090501T0830Z.090503T1525Z.NO/
1106 AM CDT SAT MAY 02 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT JEFFERSON CITY
* UNTIL MONDAY MORNING.
* AT 10 AM SATURDAY THE STAGE WAS 25.8 FEET. 
* MODERATE FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 23.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CONTINUE FALLING AND SHOULD 
  FALL BELOW FLOOD STAGE SUNDAY.
* IMPACT...AT 26.0 FEET...HIGHWAY 179 AT SANDY HOOK FLOODS AND IS
  CLOSED.
* IMPACT...AT 24.5 FEET...THE KATY TRAIL FLOODS NEAR ROCHEPORT.

$$

MOC027-151-031605-
/O.EXT.KLSX.FL.W.0065.000000T0000Z-090507T1030Z/
/CMSM7.1.ER.090429T0250Z.090501T2000Z.090505T2230Z.NO/
1106 AM CDT SAT MAY 02 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER NEAR CHAMOIS
* UNTIL WEDNESDAY MORNING.
* AT 7 AM SATURDAY THE STAGE WAS 22.9 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CONTINUE FALLING AND SHOULD 
  FALL BELOW FLOOD STAGE TUESDAY EVENING.

$$

MOC073-139-031605-
/O.EXT.KLSX.FL.W.0066.000000T0000Z-090508T1912Z/
/GSCM7.1.ER.090429T0352Z.090501T1200Z.090507T0712Z.NO/
1106 AM CDT SAT MAY 02 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT GASCONADE
* UNTIL THURSDAY MORNING.
* THE LATEST ESTIMATED STAGE IS 29.6 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 22.0 FEET. 
* FORECAST...THE IS FORECAST TO CONTINUE FALLING AND SHOULD FALL 
  BELOW FLOOD STAGE WEDNESDAY NIGHT.

$$

MOC073-139-031605-
/O.EXT.KLSX.FL.W.0067.000000T0000Z-090507T0051Z/
/HRNM7.2.ER.090429T0533Z.090502T0445Z.090506T0051Z.NO/
1106 AM CDT SAT MAY 02 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT HERMANN
* UNTIL WEDNESDAY MORNING.
* AT 9:30 AM SATURDAY THE STAGE WAS 26.2 FEET. 
* MODERATE FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 21.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CONTINUE FALLING AND SHOULD 
  FALL BELOW FLOOD STAGE TUESDAY EVENING.
* IMPACT...AT 26.5 FEET...STATE ROUTE B IS CLOSED BETWEEN BERGER AND 
  ETLAH IN NORTHWEST FRANKLIN COUNTY.
* IMPACT...AT 26.0 FEET...MODERATE FLOODING OCCURS.  THIS LEVEL IS 
  ALSO THE CRITICAL STAGE TO STOP NAVIGATION TRAFFIC.
* IMPACT...AT 25.2 FEET...THE BAIT SHOP JUST BELOW THE BRIDGE FLOODS.
* IMPACT...AT 25.1 FEET...THE KATY TRAIL NEAR PORTLAND FLOODS.
* IMPACT...AT 25.0 FEET...THE CITY LIONS CLUB ATHLETIC FIELD BEGINS 
  TO FLOOD.

$$

MOC071-219-031605-
/O.EXT.KLSX.FL.W.0072.000000T0000Z-090506T2024Z/
/WHGM7.1.ER.090429T2006Z.090501T1445Z.090505T0824Z.NO/
1106 AM CDT SAT MAY 02 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT WASHINGTON
* UNTIL TUESDAY.
* AT 9:45 AM SATURDAY THE STAGE WAS 23.3 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 20.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CONTINUE FALLING AND SHOULD 
  FALL BELOW FLOOD STAGE MONDAY NIGHT.
* IMPACT...AT 22.2 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON.
* IMPACT...AT 21.0 FEET...WATER PLANT TURNS PUMPS ON.

$$

MOC183-189-031605-
/O.EXT.KLSX.FL.W.0075.000000T0000Z-090507T0600Z/
/SCLM7.1.ER.000000T0000Z.090502T1100Z.090506T0600Z.NO/
1106 AM CDT SAT MAY 02 2009

...THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES
* UNTIL WEDNESDAY MORNING.
* AT 10 AM SATURDAY THE STAGE WAS 28.1 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER CRESTED AT 28.2 FEET OVERNIGHT AND IS FORECAST 
  TO CONTINUE FALLING AND SHOULD FALL BELOW FLOOD STAGE TUESDAY 
  NIGHT.
* IMPACT...AT 26.0 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.

$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/03  05/04  05/05  05/06  05/07

MISSOURI RIVER
  JEFFERSON CITY    23   25.82     24.9   22.7   19.5   15.6   12.5
  CHAMOIS           17   22.90     22.1   20.8   18.2   15.3   12.8
  GASCONADE         22  E29.60     29.1   28.0   25.9   23.6   21.6
  HERMANN           21   26.24     25.4   24.6   22.4   19.7   17.2
  WASHINGTON        20   23.33     22.3   21.3   19.7   17.4   15.1
  ST. CHARLES       25   28.10     27.8   27.1   26.3   24.5   22.0
000 
WGUS83 KLSX 030230
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
930 PM CDT SAT MAY 02 2009

...THE FLOOD WARNING CONTINUES FOR THE MISSOURI RIVER...
 
  AT ST. CHARLES AFFECTING ST. CHARLES AND ST. LOUIS COUNTIES 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

.THIS FLOOD WARNING IS A RESULT OF RECENT HEAVY RAINS FURTHER UPSTREAM
IN CONJUNCTION WITH 1 TO 3 INCHES THAT FELL WEDNESDAY INTO THURSDAY...

THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/

&&

MOC183-189-040230-
/O.CON.KLSX.FL.W.0075.000000T0000Z-090507T0600Z/
/SCLM7.1.ER.000000T0000Z.090502T1100Z.090506T0600Z.NO/
930 PM CDT SAT MAY 02 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES
* UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED.
* AT 9:00 PM SATURDAY THE STAGE WAS 28.0 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY 
  EARLY WEDNESDAY MORNING.
* IMPACT...AT 26.0 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON, MO.

$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/03  05/04  05/05  05/06  05/07

MISSOURI RIVER
  ST. CHARLES      25   27.96      27.8   27.0   26.3   24.4   21.7
000 
WGUS83 KLSX 031459
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
959 AM CDT SUN MAY 03 2009

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVER IN MISSOURI...
 
  
     MISSOURI RIVER AT JEFFERSON CITY 

     MISSOURI RIVER NEAR CHAMOIS 

     MISSOURI RIVER AT GASCONADE 

     MISSOURI RIVER AT HERMANN 

     MISSOURI RIVER AT WASHINGTON 

     MISSOURI RIVER AT ST. CHARLES 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/


&&

MOC027-051-041459-
/O.EXT.KLSX.FL.W.0064.000000T0000Z-090505T0925Z/
/JFFM7.2.ER.090429T1007Z.090501T0830Z.090504T0925Z.NO/
959 AM CDT SUN MAY 03 2009

...THE FLOOD WARNING EXTENDED UNTIL LATE MONDAY NIGHT...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT JEFFERSON CITY.
* UNTIL LATE MONDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED.
* AT  9:00 AM SUNDAY THE STAGE WAS 24.5 FEET. 
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 23.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE MONDAY.
* IMPACT...AT 24.5 FEET...THE KATY TRAIL FLOODS NEAR ROCHEPORT.
* IMPACT...AT 23.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.
* IMPACT...AT 20.0 FEET...THE RIVER BANKS BEGIN TO OVERFLOW.


$$

MOC027-151-041458-
/O.EXT.KLSX.FL.W.0065.000000T0000Z-090507T1342Z/
/CMSM7.1.ER.090429T0250Z.090501T2000Z.090506T0142Z.NO/
959 AM CDT SUN MAY 03 2009

...FLOOD WARNING EXTENDED UNTIL TUESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER NEAR CHAMOIS
* UNTIL TUESDAY EVENING.
* AT 7 AM SUNDAY THE STAGE WAS 21.5 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE TUESDAY AFTERNOON.
* IMPACT...AT 17.0 FEET...FLOOD STAGE:  LOWER LYING BOTTOM LAND 
  BEGINS TO FLOOD.
* IMPACT...AT 0.0 FEET...LOW WATER RESOURCE FORECASTS ARE GIVEN ON 
  REQUEST FROM LSX.


$$

MOC073-139-041458-
/O.EXT.KLSX.FL.W.0066.000000T0000Z-090509T0430Z/
/GSCM7.1.ER.090429T0352Z.090501T1200Z.090507T1630Z.NO/
959 AM CDT SUN MAY 03 2009

...FLOOD WARNING EXTENDED UNTIL THURSDAY...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT GASCONADE
* UNTIL THURSDAY.
* AT 7 AM SUNDAY THE STAGE WAS ESTIMATED TO BE NEAR 28.6 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 22.0 FEET. 
* FORECAST...THE RIVER WILL FALL TO BELOW FLOOD STAGE THURSDAY 
  MORNING.
* IMPACT...AT 22.0 FEET...FLOOD STAGE.  MINOR FLOODING OF CROPLAND 
  BEGINS.


$$

MOC073-139-041458-
/O.EXT.KLSX.FL.W.0067.000000T0000Z-090507T0600Z/
/HRNM7.2.ER.090429T0533Z.090502T0445Z.090506T0600Z.NO/
959 AM CDT SUN MAY 03 2009

...FLOOD WARNING EXTENDED UNTIL WEDNESDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT HERMANN
* UNTIL WEDNESDAY.
* AT 8:30 AM SUNDAY THE STAGE WAS 25.1 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 21.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY MORNING.
* IMPACT...AT 25.2 FEET...THE BAIT SHOP JUST BELOW THE BRIDGE FLOODS.
* IMPACT...AT 25.1 FEET...KATY TRAIL NEAR PORTLAND FLOODS
* IMPACT...AT 25.0 FEET...CITY LIONS CLUB ATHLETIC FIELD BEGINS TO 
  FLOOD.
* IMPACT...AT 21.0 FEET...FLOOD STAGE.  MINOR FLOODING OF CROPLAND 
  BEGINS.


$$

MOC071-219-041458-
/O.EXT.KLSX.FL.W.0072.000000T0000Z-090506T2100Z/
/WHGM7.1.ER.090429T2006Z.090501T1445Z.090505T0900Z.NO/
959 AM CDT SUN MAY 03 2009

...FLOOD WARNING EXTENDED UNTIL TUESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT WASHINGTON
* UNTIL TUESDAY.
* AT 8:45 AM SUNDAY THE STAGE WAS 22.3 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 20.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE TUESDAY MORNING.
* IMPACT...AT 22.2 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON, MO.
* IMPACT...AT 21.0 FEET...WATER PLANT TURNS PUMPS ON
* IMPACT...AT 20.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.
* IMPACT...AT 17.5 FEET...LOWER RIVER FRONT PARKING LOT IS CLOSED
* IMPACT...AT 2.0 FEET...THIS LEVEL REPRESENTS THE END OF THE CITY 
  BOAT RAMP.  BELOW THIS LEVEL, THE BOAT RAMP DROPS STRAIGHT DOWN, 
  MAKING IT DANGEROUS FOR BOATS TO SAFELY LAUNCH INTO OR BE TAKEN 
  FROM THE RIVER.


$$

MOC183-189-041458-
/O.EXT.KLSX.FL.W.0075.000000T0000Z-090507T0730Z/
/SCLM7.1.ER.000000T0000Z.090502T1100Z.090506T0730Z.NO/
959 AM CDT SUN MAY 03 2009

...FLOOD WARNING EXTENDED UNTIL WEDNESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES
* UNTIL WEDNESDAY NIGHT.
* AT 9 AM SUNDAY THE STAGE WAS 27.6 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY MORNING.
* IMPACT...AT 26.0 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON, MO.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.


$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/04  05/05  05/06  05/07  05/08

MISSOURI RIVER
  JEFFERSON CITY   23    24.5      22.7   19.9   16.4   13.4   11.7
  CHAMOIS          17    21.5      20.5   18.4   15.9   13.5   12.6
  GASCONADE        22   E28.6      27.6   25.9   24.0   22.3   21.1
  HERMANN          21    25.1      24.3   22.6   20.4   17.9   16.5
  WASHINGTON       20    22.3      21.1   19.8   17.9   15.6   13.9
  ST. CHARLES      25    27.6      26.8   26.0   24.7   22.6   20.6
000 
WGUS83 KLSX 041619
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
1118 AM CDT MON MAY 04 2009

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

 
    NEAR CHAMOIS

    AT GASCONADE 

    AT HERMANN 

    AT WASHINGTON 

    AT ST. CHARLES
 

PRECAUTIONARY/PREPAREDNESS ACTIONS...


THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/

&&

MOC027-151-051618-
/O.EXT.KLSX.FL.W.0065.000000T0000Z-090507T2159Z/
/CMSM7.1.ER.090429T0250Z.090501T2000Z.090506T0959Z.NO/
1118 AM CDT MON MAY 04 2009

...FLOOD WARNING EXTENDED UNTIL THURSDAY AFTERNOON...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER NEAR CHAMOIS
* UNTIL WEDNESDAY.
* AT 7 AM MONDAY THE STAGE WAS 20.0 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY MORNING.
* IMPACT...AT 17.0 FEET...FLOOD STAGE:  LOWER LYING BOTTOM LAND 
  BEGINS TO FLOOD.


$$

MOC073-139-051617-
/O.EXT.KLSX.FL.W.0066.000000T0000Z-090510T0300Z/
/GSCM7.1.ER.090429T0352Z.090501T1200Z.090508T1500Z.NO/
1118 AM CDT MON MAY 04 2009

...FLOOD WARNING EXTENDED UNTIL SATURDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT GASCONADE.
* UNTIL SATURDAY EVENING.
* AT 7 AM MONDAY THE STAGE WAS 27.2 (ESTIMATED) FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 22.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE FRIDAY MORNING.


$$

MOC073-139-051617-
/O.EXT.KLSX.FL.W.0067.000000T0000Z-090507T1400Z/
/HRNM7.2.ER.090429T0533Z.090502T0445Z.090506T1400Z.NO/
1118 AM CDT MON MAY 04 2009

...FLOOD WARNING EXTENDED UNTIL THURSDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT HERMANN.
* UNTIL WEDNESDAY.
* AT 10:30 AM MONDAY THE STAGE WAS 23.4 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 21.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE WEDNESDAY MORNING.
* IMPACT...AT 21.0 FEET...FLOOD STAGE.  MINOR FLOODING OF CROPLAND 
  BEGINS.


$$

MOC071-219-051617-
/O.EXT.KLSX.FL.W.0072.000000T0000Z-090506T1400Z/
/WHGM7.1.ER.090429T2006Z.090501T1445Z.090505T0200Z.NO/
1118 AM CDT MON MAY 04 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT WASHINGTON.
* UNTIL LATER TONIGHT.
* AT 9:45 AM MONDAY THE STAGE WAS 20.8 FEET. 
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 20.0 FEET. 
* FORECAST...THE RIVER WILL FALL TO BELOW FLOOD STAGE TONIGHT.
* IMPACT...AT 20.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.


$$

MOC183-189-051617-
/O.EXT.KLSX.FL.W.0075.000000T0000Z-090507T0000Z/
/SCLM7.1.ER.000000T0000Z.090502T1100Z.090506T0000Z.NO/
1118 AM CDT MON MAY 04 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES.
* UNTIL TUESDAY EVENING.
* AT 10 AM MONDAY THE STAGE WAS 26.5 FEET. 
* AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE TOMORROW EVENING.
* IMPACT...AT 26.0 FEET...HIGHWAY 94 BEGINS FLOODING 1.5 MILES SW OF 
  MATSON, MO.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.


$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/05  05/06  05/07  05/08  05/09

MISSOURI RIVER
  CHAMOIS          17   20.00      19.1   16.9   15.4   13.4   12.5
  GASCONADE        22  E27.20      26.3   24.7   23.6   22.2   21.0
  HERMANN          21   23.38      22.7   21.1   19.7   17.7   16.5
  WASHINGTON       20   20.80      19.6   18.3   16.9   15.3   13.9
  ST. CHARLES      25   26.45      25.4   24.6   23.3   21.9   20.4
000 
WGUS83 KLSX 051454
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
954 AM CDT TUE MAY 05 2009

...THE FLOOD WARNING CONTINUES FOR POINTS ALONG THE MISSOURI RIVER...
 

     NEAR CHAMOIS 

     AT GASCONADE 

     AT HERMANN
  
     AT ST. CHARLES
 

PRECAUTIONARY/PREPAREDNESS ACTIONS...


THE NATIONAL WEATHER SERVICE WILL CONTINUE TO 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/

&&

MOC027-151-061454-
/O.EXT.KLSX.FL.W.0065.000000T0000Z-090507T2000Z/
/CMSM7.1.ER.090429T0250Z.090501T2000Z.090506T0800Z.NO/
954 AM CDT TUE MAY 05 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER NEAR CHAMOIS.
* UNTIL WEDNESDAY.
* AT 7 AM TUESDAY THE STAGE WAS 18.2 FEET. 
* MINOR FLOODING IS OCCURRING.
* FLOOD STAGE IS 17.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE TOMORROW.
* IMPACT...AT 17.0 FEET...FLOOD STAGE:  LOWER LYING BOTTOM LAND 
  BEGINS TO FLOOD.


$$

MOC073-139-061453-
/O.EXT.KLSX.FL.W.0066.000000T0000Z-090510T0959Z/
/GSCM7.1.ER.090429T0352Z.090501T1200Z.090508T2159Z.NO/
954 AM CDT TUE MAY 05 2009


THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT GASCONADE.
* UNTIL FRIDAY AFTERNOON.
* AT 7 AM TUESDAY THE STAGE WAS ESTIMATED TO BE NEAR 25.8 FEET. 
* MINOR FLOODING IS OCCURRING.
* FLOOD STAGE IS 22.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE FRIDAY AFTERNOON.
* IMPACT...AT 22.0 FEET...FLOOD STAGE.  MINOR FLOODING OF CROPLAND 
  BEGINS.

$$

MOC073-139-061453-
/O.EXT.KLSX.FL.W.0067.000000T0000Z-090507T0800Z/
/HRNM7.2.ER.090429T0533Z.090502T0445Z.090506T0800Z.NO/
954 AM CDT TUE MAY 05 2009

THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT HERMANN.
* UNTIL WEDNESDAY.
* AT 8:30 AM TUESDAY THE STAGE WAS 22.0 FEET. 
* MINOR FLOODING IS OCCURRING.
* FLOOD STAGE IS 21.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE EARLY TOMORROW.
* IMPACT...AT 21.0 FEET...FLOOD STAGE.  MINOR FLOODING OF CROPLAND 
  BEGINS.


$$

MOC183-189-061453-
/O.EXT.KLSX.FL.W.0075.000000T0000Z-090507T0130Z/
/SCLM7.1.ER.000000T0000Z.090502T1100Z.090506T0130Z.NO/
954 AM CDT TUE MAY 05 2009


THE FLOOD WARNING CONTINUES FOR
  THE MISSOURI RIVER AT ST. CHARLES.
* UNTIL LATER THIS EVENING.
* AT 9 AM TUESDAY THE STAGE WAS 25.5 FEET. 
* MINOR FLOODING IS OCCURRING.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER WILL FALL BELOW FLOOD STAGE THIS EVENING.
* IMPACT...AT 25.0 FEET...FLOOD STAGE.  MINOR FLOODING BEGINS.  THE 
  RIGHT BANK DOWNSTREAM OVERFLOWS, FLOODING AGRICULTURAL BOTTOMLAND.


$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/06  05/07  05/08  05/09  05/10

MISSOURI RIVER
  CHAMOIS          17   18.20      16.8   15.3   13.8   12.8   12.5
  GASCONADE        22  E25.80      24.5   23.4   22.4   21.4   20.9
  HERMANN          21   22.01      20.8   19.5   18.1   16.8   16.3
  ST. CHARLES      25   25.52      24.3   23.0   21.9   20.7   19.7
000 
WGUS83 KLSX 060209
FLSLSX
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE ST LOUIS MO
909 PM CDT TUE MAY 05 2009

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVER IN
MISSOURI...
 

  MISSOURI RIVER AT ST. CHARLES


PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS WILL BE THE LAST STATEMENT FOR THIS EVENT.

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/

&&

MOC183-189-060239-
/O.CAN.KLSX.FL.W.0075.000000T0000Z-090507T0130Z/
/SCLM7.1.ER.000000T0000Z.090502T1100Z.090506T0000Z.NO/
909 PM CDT TUE MAY 05 2009

THE FLOOD WARNING IS CANCELLED FOR
  THE MISSOURI RIVER AT ST. CHARLES.
* AT 8 PM TUESDAY THE STAGE WAS 24.9 FEET. 
* THE RIVER FELL BELOW FLOOD STAGE AT 7 PM TONIGHT.
* FLOOD STAGE IS 25.0 FEET. 
* FORECAST...THE RIVER IS FORECAST TO CONTINUE FALLING TO NEAR 21 
  FEET BY FRIDAY NIGHT.

$$

&&
                   FLD  LATEST              7AM FORECAST
LOCATION           STG  OBS STG   05/06  05/07  05/08  05/09  05/10

MISSOURI RIVER
  ST. CHARLES       25   24.92     24.3   23.0   21.9   20.7   19.7

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 Apr 29, 9:37 PM CDT, 7 minutes earlier.

Area forecast discussion, Apr 29, 9:37 PM CDT, 7 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE ST LOUIS MO
937 PM CDT WED APR 29 2009

.UPDATE...
/925 PM CDT WED APR 29 2009/
GOING WATCH STILL LOOKS GOOD AT THE MOMENT AS MCV HAS MOVED INTO W
CNTRL MO AND LOOKS TO BE PROVIDING ASCENT FOR MCS NOW OVER CNTRL
MO. NEW CELLS ARE CONTINUING TO DEVELOP UPSTREAM AS LOW LEVEL JET
INCREASES AS DEPICTED AT THE CONWAY PROFILER WITH 850MB WINDS NOW
UP TO 40KTS. 00Z RAOB ANALYSIS ARE SHOWING 10-12C DEWPOINTS
UPSTREAM AT ALL OF THE SOUNDING SITES BETWEEN MO AND THE GULF. RUC
HAS BEEN CONSISTENT IN SHOWING STRONG 925-850MB MOISTURE
CONVERGENCE MOVING FROM CENTRAL MO AT 03Z TO W CNTRL AND S CNTRL
IL BY 09Z. WILL GO AHEAD AND SPREAD CATEGORICAL POPS EAST OF THE
MS RIVER BEFORE MIDNIGHT BASED ON RADAR TRENDS. REST OF THE
FORECAST ONLY REQUIRED MINOR TWEAKS.

BRITT

&&

.DISCUSSION...
/346 PM CDT WED APR 29 2009/

WARM FRONT STEADILY MAKING PROGRESS NORTH THIS AFTERNOON AND NOW
STRETCHES ROUGHLY ALONG THE INTERSTATE 70 CORRIDOR. DECAYING MCS
CONTINUES TO ADVANCE EAST FROM KANSAS AND OKLAHOMA WITH WELL DEFINED
MCV ACROSS NORTHEAST OKLAHOMA. MOST INTENSE CONVECTION OCCURRING
ALONG THE OUTFLOW BOUNDARY NEAR THE RED RIVER VALLEY ATTM...WITH
ISO/SCT CONVECTION DEVELOPING ELSEWHERE IN THE WARM SECTOR AS
TEMPERATURES JUMP INTO THE MIDDLE AND UPPER 70S SOUTH OF THE WARM
FRONT IN MISSOURI AND ILLINOIS.

A 50-60KT SOUTHWEST ORIENTATED NOCTURNAL LOW LEVEL JET WILL FEED
MOIST UNSTABLE AIR INTO THE MCV AND PRODUCE AN AREA OF CONVECTION
OVERNIGHT ACROSS MISSOURI AND WESTERN ILLINOIS. AT THIS TIME IT
APPEARS THE TRACK OF THE VORTEX WILL MOVE NORTHEAST...ALONG OR JUST
NORTH OF INTERSTATE 44. THE HEAVIEST PRECIPITATION SHOULD OCCUR TO
THE NORTHEAST OF THE FEATURE FROM THE EASTERN OZARKS TO WEST CENTRAL
ILLINOIS. FLASH FLOOD WATCH WILL REMAIN IN TACT AS 1 TO LOCALLY 3
INCHES OF RAINFALL IS EXPECTED. BELIEVE CONCERN OVER CONVECTION TO
OUR SOUTH ROBBING MOISTURE IS OVERDONE GIVEN LOW LEVEL JET CENTERED
AROUND 850MB WILL BE RESPONSIBLE FOR THE MOISTURE TRANSPORT.

CVKING

FOR THE MEDIUM RANGE (THURSDAY - SATURDAY)

GUIDANCE DIFFICULT TO DISCERN WITH THE INHERENT FAILURE OF MODELS TO
HANDLE PRESENT ONGOING SITUATION.  IT SEEMS FAIRLY CERTAIN THAT
CLOSED H500 LOW ACROSS THE NORTHWESTERN CONUS WILL SLOWLY SHEAR INTO
THE LONGWAVE PATTERN ACROSS THE NORTHERN PLAINS.  THE RESULTANT WAVE
THROUGH NORTHERN MN AND WEAK IMPULSES ALONG THE H500 LONGWAVE
PATTERN OVER THE MID-MS VALLEY WILL RESULT IN INCLEMENT WEATHER
THROUGHOUT THE ENTIRE FORECAST REGION...THE QUESTIONS REMAIN AS TO
WHERE AND WHEN.

FOR THE THURSDAY TIMEFRAME SURFACE LOW WILL DEEPEN ACROSS NORTHERN
MN CONCURRENT WITH AFOREMENTIONED SHEARED H500 WAVE.  TRAILING COLD
FRONT WILL EXTEND THROUGH CENTRAL PLAINS ALONG AND AHEAD OF WHICH
MODEST SURFACE BASED INSTABILITY WILL EXIST ON THE ORDER OF 1500
J/KG...YET IT IS WORTH MENTIONING THAT WITH WEAK LOW TO MID-LEVEL
LAPSE RATES ANY INSTABILITY...WHETHER SURFACE BASED OR
ELEVATED...WILL BE LONG AND THIN THEREBY LIMITING THE POTENTIAL
MAINTENANCE OF STRONG SUSTAINED UPDRAFTS.  IN ADDITION WITH MCV
MAKING ITS EXIT NORTHEASTWARD INTO CENTRAL IL IT WILL BE INTERESTING
TO SEE WHAT DEVELOPMENT...IF ANY...WILL OCCUR ALONG AND AHEAD OF THE
SOUTHEASTWARD PROGRESSING COLD FRONT.  THERE ARE ALSO LIMITATIONS
CONCERNING ANY SHEAR DYNAMICS AND SHORTWAVE FORCING THAT WOULD HAVE
IMPLICATIONS ON STORM DEVELOPMENT. FOR NOW HAVE CONTINUED MODEST
POPS FOR 12Z-00Z FRIDAY...BUT THIS WILL HAVE TO BE MONITORED CLOSELY.

INTO FRIDAY COLD FRONT WILL PROGRESS SOUTHEASTWARD INTO CENTRAL MO
ALONG WHICH MOISTURE CONVERGENCE AND SURFACE FRONTOGENESIS SHOULD
INCREASE PARENT TO THE UPPER LEVEL H500 TROF DIGGING INTO THE
NORTHERN CONUS.  ELONGATED INSTABILITY TRANSLATING INTO MODEST CAPES
ON THE ORDER OF 1500 J/KG SHOULD STILL BE PRESENT AHEAD OF THE
FRONT.  WITH HIGH PRESSURE RIDGING INTO THE CENTRAL CONUS AND HIGH
PRESSURE OVER THE SOUTHEAST THERE ARE BETTER CHANCES FOR FORCING
ALONG THE FRONT AND THRU THE FORECAST REGION.  THUNDER CHANCES ARE
BETTER IN SUCH SITUATIONS WITH CONCURRENT INSTABILITY.  HAVE KEPT
MODEST CHANCES FOR POPS INTO THE LATER PERIOD ON FRIDAY.
TEMPERATURES DURING FRIDAY SHOULD FALL WITH FRONTAL PASSAGE UNDER
MODEST NORTHERLY ADVECTION.  CLIMATOLOGICALLY UNDER SUCH CONDITIONS
AND ANTICIPATED LOW CEILINGS...NIGHTTIME LOWS WOULD ONLY REBOUND
ROUGHLY 3 TO 7 DEGREES HIGHER FOR DAYTIME MAXIMUM TEMPERATURES.

COLD FRONT WILL QUICKLY SLIDE THRU INTO SOUTHERN MO LATE FRIDAY AND
INTO EARLY SATURDAY.  WITH THE TRAFFIC JAM OF SURFACE PATTERNS THE
FRONT ITSELF WILL BEGIN TO STALL ACROSS SOUTHERN MO AND IL.  LIFTING
ALONG AND AHEAD OF THE FRONT WITH MODEST INSTABILITY WILL KEEP
CHANCES FOR PRECIPITATION HIGH ACROSS SOUTHERN PORTIONS OF THE
FORECAST AREA.  MEANWHILE A RIDGE OF HIGH PRESSURE WILL QUICKLY
SETTLE OVER THE NORTHERN MO INTO CENTRAL IL.

FOR THE EXTENDED (SATURDAY - THURSDAY)...

FAIRLY GOOD MODEL AGREEMENT WITH REGARDS TO H500 ZONAL FLOW THRU THE
MID-MS VALLEY ON SATURDAY.  FRONTAL BOUNDARY WILL REMAIN ALONG
SOUTHERN MO CONCURRENT WITH LOW-LEVEL MOIST CONVERGENCE AND
FRONTOGENESIS THUS HAVE INCREASED POPS OVER SOUTHERN MO AND IL.
HIGH PRESSURE OVER THE KANSAS CITY REGION WILL LIMIT THE PROGRESSION
OF PRECIP NORTHWARD OF THE I-70 CORRIDOR.  FRONTAL BOUNDARY WILL
CONTINUE TO WOBBLE IN THE VICINITY OF SOUTHERN MO/NORTHERN AR AS
H500 TROF SLOWLY EJECTS WITH ATTENDANT SHORTWAVE THRU THE INTER-MTN
WEST.  DIFFERENCES IN MODEL OUTPUT HAVE RESULTED IN INCONSISTENT
OUTCOMES WITH REGARDS TO PRECIP ALONG AND SOUTH OF THE I-70
CORRIDOR...LAST 12Z GFS HAS SLOWED SINCE 6Z MORE IN LINE WITH
ECMWF...WITH GREATER H500 TROF AMPLIFICATION EMPHASIZED BY ECMWF
THRU FOUR-CORNERS REGION...WITH THE DGEX AMPLIFYING THRU SOUTHERN
CA.

MY CONFIDENCE WITH THE GFS LAGS AFTER SUN 12Z AND THUS HAVE FOLLOWED
A CLOSER TREND WITH ECMWF/DGEX THRU WED 0Z WHILE MONITORING
GFS-ENSEMBLE OUTPUT. BY 12Z SUN DGEX/ECMWF/CANADIAN ARE IN FAIRLY
GOOD AGREEMENT FOR THE H500 TROF TO EJECT THRU NM.  SURFACE HIGH
PRESSURE WILL HOLD THROUGH THE EAST-CENTRAL PLAINS AS THE FRONTAL
BOUNDARY DROPS SOUTHWARD THROUGH THE MO/AR BORDER.  PRECIP SEEMS
LIMITED FOR LOCATIONS NORTH OF I-70 BUT HAVE CONTINUED SLIGHT
CHANCES WITH MODEL UNCERTAINTIES.  H500 TROF TRAVERSES THRU TX INTO
MONDAY MORNING...PARENT SHORTWAVE EJECTS AHEAD OF THE TROF RESULTING
IN CYCLOGENESIS THRU THE ARLATEX REGION.  KEPT PRECIP STAGGERED TO
THE SOUTHEASTERN PORTION OF THE BOOTHEEL WITH SLIGHT CHANCES
NORTHWARD WITH SURFACE RIDGE OF HIGH PRESSURE OVER THE CENTRAL
PLAINS LIMITING PRECIP INTO NORTHERN MO.

TUESDAY INTO WEDNESDAY THERE IS SUBSTANTIAL AGREEMENT WITH
ECMWF/DGEX IN PRECIP SPREADING ON THE BACKSIDE OF THE SURFACE LOW
THRU CENTRAL MO NORTHEASTWARD THRU CENTRAL IL...WHILE STRONG
SOUTHERLY LLJ AHEAD OF THE SURFACE LOW WILL CONTINUE TO FUEL
MOISTURE INTO THE SYSTEM AND KEEP CONSISTENT RAINS OVER THE
BOOTHEEL.

THERE ARE SOME DISCREPANCIES CONCERNING DEVELOPMENT OF ANOTHER
SYSTEM ACROSS THE PLAINS...BUT HAVE FELT MORE CONFIDENCE WITH THE
GOING ECMWF KEEPING THE NEXT WEATHER MAKER FOR THE END OF THE WEEK
ACROSS THE INTER-MTN WEST.  SURFACE HIGH PRESSURE WILL REMAIN IN
PLACE ACROSS THE MID-MS VALLEY REGION FOR LATE TUESDAY AND THRU
WEDNESDAY.  H500 TROF WILL EJECT THRU THE SOUTH-CENTRAL PLAINS
RESULTING IN LEE-CYCLOGENESIS AND ANOTHER SIMILAR PATTERN TO DEVELOP
AS WE HAVE SEEN OVER THE PAST WEEK.  THE PROGRESSION OF H500 TROF
THRU THE SOUTHERN PLAINS WILL KEEP A FRONTAL BOUNDARY OVER THE
SOUTHERN TIER OF MO ALONG AND SOUTH OF THE I-44 CORRIDOR INTO
THURSDAY.

SIPPRELL

&&

.AVIATION...
/634 PM CDT WED APR 29 2009/
FOR THE 00Z TAFS...WARM FRONT MAKING STEADY PROGRESS NORTH EARLY
THIS EVENING AND IS POISED TO MOVE THROUGH KCOU...KSTL AND KSUS IN
THE NEXT HOUR OR SO...THEN THROUGH KUIN LATER THIS EVENING. WIND TO
BECOME MORE SOUTHEAST WITH PASSAGE THEN SOUTH TO SOUTHWEST LATER IN
THE FORECAST PERIOD. ALL EYES TO THE SOUTHWEST AS MCV CURRENTLY
SPINNING OVER SOUTHWESTERN MO WILL CONTINUE TO MOVE NORTHEAST...
ALONG I-44 OVERNIGHT. THE COMBINATION OF THIS FEATURE AND A 45KT LOW
LEVEL JET WILL LEAD TO A LARGE AREA OF RAIN AND THUNDERSTORMS. THE
MCV WILL MOVE NORTHEAST OF THE AREA DURING THE MORNING HOURS ON
THURSDAY WITH A BIT OF A BREAK IN THE PCPN...THEN ANOTHER THREAT OF
SHOWERS AND THUNDERSTORMS AHEAD OF THE NEXT COLD FRONT WITH A
SOUTHWEST SURFACE WIND DURING THURSDAY AFTERNOON AND EVENING.

BYRD

&&

.LSX WATCHES/WARNINGS/ADVISORIES...
MO...FLASH FLOOD WATCH THROUGH THURSDAY MORNING FOR AUDRAIN-BOONE-
     CALLAWAY-COLE-CRAWFORD-FRANKLIN-GASCONADE-IRON-JEFFERSON-
     KNOX-LEWIS-LINCOLN-MADISON-MARION-MONITEAU-MONROE-
     MONTGOMERY-OSAGE-PIKE-RALLS-REYNOLDS-SHELBY-ST. CHARLES-ST.
     FRANCOIS-ST. LOUIS-ST. LOUIS CITY-STE. GENEVIEVE-WARREN-
     WASHINGTON.

IL...FLASH FLOOD WATCH THROUGH THURSDAY 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-ST. CLAIR IL-WASHINGTON IL.

&&

WFO LSX
Hazardous weather outlook, Apr 29, 4:05 PM CDT, 5 hours 39 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ST LOUIS MO
405 PM CDT WED APR 29 2009

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-301130-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-KNOX-LEWIS-
SHELBY-MARION-MONROE-RALLS-PIKE-BOONE-AUDRAIN-MONITEAU-COLE-OSAGE-
CALLAWAY-MONTGOMERY-LINCOLN-GASCONADE-WARREN-ST. CHARLES-FRANKLIN-
ST. LOUIS-ST. LOUIS CITY-JEFFERSON-CRAWFORD-WASHINGTON-
ST. FRANCOIS-STE. GENEVIEVE-IRON-MADISON-REYNOLDS-
405 PM CDT WED APR 29 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN AND
CENTRAL MISSOURI AS WELL AS WEST CENTRAL AND SOUTHWEST ILLINOIS.

.DAY ONE...TONIGHT

OCCASIONAL THUNDERSTORMS ARE ANTICIPATED FOR THIS EVENING ACROSS
PORTIONS OF CENTRAL AND EASTERN MISSOURI...AS WELL AS WEST-CENTRAL
ILLINOIS. LOCALLY HEAVY RAINFALL WILL BE POSSIBLE WITH THESE
THUNDERSTORMS...THERE IS ALSO THE POTENTIAL FOR FLASH FLOODING
THROUGHOUT THE BI-STATE REGION.

MODERATE FLOODING CONTINUES ALONG THE ILLINOIS RIVER. MODERATE
FLOODING IS FORECASTED FOR LOCATIONS ALONG THE MISSISSIPPI RIVER. PLEASE
SEE THE APPROPRIATE FLOOD PRODUCTS FOR FURTHER INFORMATION.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THUNDERSTORMS ARE LIKELY THURSDAY THROUGH EARLY SATURDAY. SOME OF
THESE STORMS WILL BE CAPABLE OF PRODUCING LOCALLY HEAVY RAINFALL
WITH THE POTENTIAL FOR FLASH FLOODING. A FEW STRONG TO SEVERE
THUNDERSTORMS WILL ALSO BE POSSIBLE.

THE CHANCE OF THUNDERSTORMS WILL CONTINUE THROUGH THE WEEKEND FOR
PORTIONS OF SOUTHERN MISSOURI AND SOUTHERN ILLINOIS AS A SERIES
OF WEATHER DISTURBANCES TRACK THROUGH THE MIDDLE MISSISSIPPI
VALLEY.

MODERATE FLOODING IS FORECAST TO CONTINUE ALONG THE ILLINOIS
RIVER. MODERATE FLOODING IS FORECASTED FOR LOCATIONS ALONG THE
MISSISSIPPI RIVER. PLEASE SEE THE APPROPRIATE FLOOD PRODUCTS FOR
FURTHER INFORMATION.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT RAINFALL AMOUNTS GREATER THAN ONE
INCH AND ANY FLOODING.

&&

FOR A GRAPHICAL VERSION OF THIS INFORMATION SEE OUR
WEBPAGE AT (LOWERCASE)... HTTP://WWW.WEATHER.GOV/LSX/?N=HWO1

SIPPRELL

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 29, 10:47 PM CDTAreal Flood AdvisoryLSXBoone, Callaway, Cole, Moniteau6 hr
Apr 29, 11:34 PM CDTFlash Flood WarningLSXAudrain, Monroe6 hr
Apr 30, 12:38 AM CDTFlash Flood WarningLSXBoone, Callaway, Cole, Moniteau5 hr
Apr 30, 1:10 AM CDTFlash Flood WarningLSXLewis, Marion, Ralls, Shelby6 hr
Apr 30, 1:58 AM CDTRiver Flood WarningLSXJefferson, Saint Louis27 days
Apr 30, 2:56 AM CDTRiver Flood WarningLSXLewis9 hr
Apr 30, 2:56 AM CDTRiver Flood WarningLSXMarion24 hr
Apr 30, 3:05 AM CDTRiver Flood WarningLSXMarion50 hr
Apr 30, 5:33 AM CDTAreal Flood WarningLSXAudrain, Boone, Callaway, Monroe6 hr
Apr 30, 6:59 AM CDTAreal Flood WarningLSXLewis, Marion, Pike, Ralls, Shelby5 hr
Apr 30, 9:13 AM CDTRiver Flood WarningLSXCole28 hr
Apr 30, 11:30 AM CDTAreal Flood WarningLSXAudrain, Boone, Callaway, Cole, Marion, Moniteau and 4 more6 hr
Apr 30, 2:40 PM CDTRiver Flood WarningLSXLewis5 days
Apr 30, 2:40 PM CDTRiver Flood WarningLSXMarion4 days
Apr 30, 2:40 PM CDTRiver Flood WarningLSXMarion69 hr
Apr 30, 2:40 PM CDTRiver Flood WarningLSXMarion9 days
Apr 30, 2:40 PM CDTRiver Flood WarningLSXRalls6 days
Apr 30, 2:40 PM CDTRiver Flood WarningLSXPike10 days
Apr 30, 2:40 PM CDTRiver Flood WarningLSXLincoln10 days
Apr 30, 2:40 PM CDTRiver Flood WarningLSXSaint Louis, City of Saint Louis7 days
Apr 30, 3:56 PM CDTRiver Flood WarningLSXLewis41 hr
Apr 30, 5:13 PM CDTAreal Flood WarningLSXAudrain, Boone, Callaway, Marion, Monroe, Shelby12 hr

Nearby

River Flood Warnings in Missouri, 2009Every river flood warning in 2009

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.