Alert archive / Missouri / River Flood Warnings in 2020
River Flood Warning 137, NWS St. Louis, MO
NWS St. Louis, MO issued this river flood warning at May 26, 2020, 10:12 AM CDT for Jefferson County, Saint Louis County, Missouri. It took effect at May 27, 2020, 8:30 AM CDT. It was in force for 19 days.
The area
The outline as issued.
The facts
- Issued
- May 26, 2020, 10:12 AM CDT (15:12 UTC)
- In effect from
- May 27, 2020, 8:30 AM CDT
- Expired
- Jun 15, 2020, 8:07 PM CDT
- In force
- 19 days
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Jefferson County, MO, Saint Louis County, MO
The radar
The St Louis radar (KLSX), 37 km from the middle of the area, began a volume at 15:12 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 Meramec River at Arnold (ARNM7). The gauge peaked at 29.18 ft at Jun 1, 2020, 9:00 AM CDT.
- Action stage
- 22 ft
- Minor stage
- 24 ft
- Moderate stage
- 35 ft
- Major stage
- 38 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07019300, 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.
918
WGUS43 KLSX 261513
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
1012 AM CDT Tue May 26 2020
...The National Weather Service in St. Louis has issued a flood
warning for the following rivers in Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-272111-
/O.NEW.KLSX.FL.W.0137.200527T1424Z-000000T0000Z/
/ARNM7.1.ER.200527T1424Z.200531T0600Z.000000T0000Z.NO/
1012 AM CDT Tue May 26 2020
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Meramec River near Arnold
* from Wednesday morning until further notice.
* At 9:30 AM Tuesday the stage was 22.9 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow late
morning and continue to crest near 26.4 feet by early Sunday
morning.
* Impact: At 25.1 feet...St. Louis County closes the following roads
at this height: Butler Hill west of Summerhedge Place, Meramec
Bottom Road between Hageman Road and Highway 21, Hawkins Road south
of Meramec Bottom Road, and Old Telegraph Road at Earl Widman
County Park.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/27 05/28 05/29 05/30 05/31
Meramec River
Arnold 24.0 22.87 23.8 25.4 25.7 26.1 26.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$42 follow-up statements
816
WGUS83 KLSX 270223
FLSLSX
Flood Statement
National Weather Service St Louis MO
923 PM CDT Tue May 26 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-280223-
/O.EXT.KLSX.FL.W.0137.200527T1330Z-000000T0000Z/
/ARNM7.1.ER.200527T1330Z.200531T0600Z.000000T0000Z.NO/
923 PM CDT Tue May 26 2020
The Flood Warning continues for
the Meramec River near Arnold
* from Wednesday morning until further notice.
* At 9:00 PM Tuesday the stage was 23.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow morning
and crest near 26.4 feet by early Sunday morning.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/27 05/28 05/29 05/30 05/31
Meramec River
Arnold 24.0 23.25 23.9 25.3 25.7 26.0 26.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$095
WGUS83 KLSX 271511
FLSLSX
Flood Statement
National Weather Service St Louis MO
1011 AM CDT Wed May 27 2020
...The flood warning continues for the following rivers in Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-282111-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1642Z.200531T1200Z.000000T0000Z.NO/
1011 AM CDT Wed May 27 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 9:30 AM Wednesday the stage was 23.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by late this
morning and crest near 26.8 feet by Sunday morning.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/28 05/29 05/30 05/31 06/01
Meramec River
Arnold 24.0 23.83 25.0 25.8 26.4 26.8 26.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$841
WGUS83 KLSX 280144
FLSLSX
Flood Statement
National Weather Service St Louis MO
844 PM CDT Wed May 27 2020
...The flood warning continues for the following river in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-290144-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200531T1200Z.000000T0000Z.NO/
844 PM CDT Wed May 27 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 8:30 PM Wednesday the stage was 24.6 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.9 feet by Sunday morning.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/28 05/29 05/30 05/31 06/01
Meramec River
Arnold 24.0 24.65 25.1 25.9 26.6 26.9 26.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$557
WGUS83 KLSX 281554
FLSLSX
Flood Statement
National Weather Service St Louis MO
1053 AM CDT Thu May 28 2020
...The flood warning continues for the following rivers in Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-292153-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T0000Z.000000T0000Z.NO/
1053 AM CDT Thu May 28 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 10:30 AM Thursday the stage was 25.6 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.3 feet by Sunday evening.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Meramec River
Arnold 24.0 25.57 26.5 27.0 27.2 27.2 26.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$988
WGUS83 KLSX 290137
FLSLSX
Flood Statement
National Weather Service St Louis MO
837 PM CDT Thu May 28 2020
...The flood warning continues for the following river in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-300136-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T0600Z.000000T0000Z.NO/
837 PM CDT Thu May 28 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 8:00 PM Thursday the stage was 26.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.9 feet by early Monday
morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Meramec River
Arnold 24.0 26.17 26.5 27.0 27.5 27.9 27.9
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$461
WGUS83 KLSX 291459
FLSLSX
Flood Statement
National Weather Service St Louis MO
959 AM CDT Fri May 29 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
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.
&&
MOC099-189-302058-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200602T0000Z.000000T0000Z.NO/
959 AM CDT Fri May 29 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 9:30 AM Friday the stage was 27.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 29.0 feet by Monday evening.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Meramec River
Arnold 24.0 27.03 27.6 28.3 28.9 29.0 28.3
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$231
WGUS83 KLSX 300135
FLSLSX
Flood Statement
National Weather Service St Louis MO
835 PM CDT Fri May 29 2020
...The flood warning continues for the following rivers in Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-310134-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200602T0600Z.000000T0000Z.NO/
835 PM CDT Fri May 29 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 8:00 PM Friday the stage was 27.5 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 30.2 feet by early Tuesday
morning.
* Impact: At 30.0 feet...Wells Road below Suson Woods begins flooding
at this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Meramec River
Arnold 24.0 27.53 28.0 28.8 29.6 30.2 29.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$776
WGUS83 KLSX 301500
FLSLSX
Flood Statement
National Weather Service St Louis MO
1000 AM CDT Sat May 30 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
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.
&&
MOC099-189-312100-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200602T1800Z.000000T0000Z.NO/
1000 AM CDT Sat May 30 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 9:30 AM Saturday the stage was 28.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 30.6 feet by Tuesday early
afternoon.
* Impact: At 30.0 feet...Wells Road below Suson Woods begins flooding
at this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Meramec River
Arnold 24.0 28.08 28.8 29.7 30.5 30.4 28.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$913
WGUS83 KLSX 310102
FLSLSX
Flood Statement
National Weather Service St Louis MO
802 PM CDT Sat May 30 2020
...The flood warning continues for the following river in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-010102-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200602T1200Z.000000T0000Z.NO/
802 PM CDT Sat May 30 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 7:30 PM Saturday the stage was 28.4 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 30.4 feet by Tuesday morning.
* Impact: At 30.0 feet...Wells Road below Suson Woods begins flooding
at this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Meramec River
Arnold 24.0 28.35 28.8 29.6 30.4 30.2 28.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$051
WGUS83 KLSX 311428
FLSLSX
Flood Statement
National Weather Service St Louis MO
928 AM CDT Sun May 31 2020
...The flood warning continues for the following river in Missouri..
Meramec River near Arnold
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.
&&
MOC099-189-012028-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200602T1200Z.000000T0000Z.NO/
928 AM CDT Sun May 31 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 9:00 AM Sunday the stage was 28.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 30.1 feet by Tuesday morning.
* Impact: At 30.0 feet...Wells Road below Suson Woods begins flooding
at this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Meramec River
Arnold 24.0 28.81 29.4 30.1 29.8 28.2 26.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$544
WGUS83 KLSX 010023
FLSLSX
Flood Statement
National Weather Service St Louis MO
723 PM CDT Sun May 31 2020
...The flood warning continues for the following river in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-020023-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200602T1200Z.000000T0000Z.NO/
723 PM CDT Sun May 31 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 7:00 PM Sunday the stage was 29.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 30.0 feet by Tuesday morning.
* Impact: At 30.0 feet...Wells Road below Suson Woods begins flooding
at this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Meramec River
Arnold 24.0 28.98 29.3 30.0 29.7 28.2 26.3
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$982
WGUS83 KLSX 011453
FLSLSX
Flood Statement
National Weather Service St Louis MO
953 AM CDT Mon Jun 1 2020
...The flood warning continues for the following river in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-022052-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200608T1200Z/
/ARNM7.1.ER.200527T1625Z.200602T0600Z.200607T0600Z.NO/
953 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Monday June 08.
* At 9:00 AM Monday the stage was 29.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 29.3 feet after midnight
tonight, then fall below flood stage early Sunday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Meramec River
Arnold 24.0 29.18 29.3 29.0 27.9 26.4 24.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$205
WGUS83 KLSX 020028
FLSLSX
Flood Statement
National Weather Service St Louis MO
728 PM CDT Mon Jun 1 2020
...The flood warning continues for the following river in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-030028-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200608T0800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200607T0200Z.NO/
728 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Monday June 08.
* At 7:00 PM Monday the stage was 29.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday before midnight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Meramec River
Arnold 24.0 29.07 28.9 28.6 27.6 26.1 24.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$843
WGUS83 KLSX 021458
FLSLSX
Flood Statement
National Weather Service St Louis MO
958 AM CDT Tue Jun 2 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
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.
&&
MOC099-189-032057-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200608T0800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200607T0200Z.NO/
958 AM CDT Tue Jun 2 2020
The Flood Warning continues for
the Meramec River near Arnold
* until late Sunday night.
* At 9:30 AM Tuesday the stage was 28.9 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday before midnight.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/03 06/04 06/05 06/06 06/07
Meramec River
Arnold 24.0 28.94 28.7 27.6 26.0 24.7 23.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
maples432
WGUS83 KLSX 030109
FLSLSX
Flood Statement
National Weather Service St Louis MO
809 PM CDT Tue Jun 2 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-040109-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200608T1800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200607T1200Z.NO/
809 PM CDT Tue Jun 2 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Monday afternoon.
* At 7:30 PM Tuesday the stage was 28.7 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Sunday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/03 06/04 06/05 06/06 06/07
Meramec River
Arnold 24.0 28.70 28.4 27.2 25.8 24.8 24.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$181
WGUS83 KLSX 031617
FLSLSX
Flood Statement
National Weather Service St Louis MO
1117 AM CDT Wed Jun 3 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-042217-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200609T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200607T1800Z.NO/
1117 AM CDT Wed Jun 3 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Monday evening.
* At 10:30 AM Wednesday the stage was 28.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Sunday early afternoon.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/04 06/05 06/06 06/07 06/08
Meramec River
Arnold 24.0 28.23 27.1 25.7 24.8 24.2 23.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
maples105
WGUS83 KLSX 040059
FLSLSX
Flood Statement
National Weather Service St Louis MO
759 PM CDT Wed Jun 3 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-050058-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200608T1800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200607T1200Z.NO/
759 PM CDT Wed Jun 3 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Monday afternoon.
* At 7:30 PM Wednesday the stage was 27.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Sunday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/04 06/05 06/06 06/07 06/08
Meramec River
Arnold 24.0 27.82 27.1 25.7 24.7 24.0 23.3
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$444
WGUS83 KLSX 041602
FLSLSX
Flood Statement
National Weather Service St Louis MO
1102 AM CDT Thu Jun 4 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-052202-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200609T1200Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200608T0600Z.NO/
1102 AM CDT Thu Jun 4 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday morning.
* At 10:30 AM Thursday the stage was 27.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early Monday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/05 06/06 06/07 06/08 06/09
Meramec River
Arnold 24.0 27.20 26.1 25.1 24.5 23.8 23.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
maples246
WGUS83 KLSX 050100
FLSLSX
Flood Statement
National Weather Service St Louis MO
800 PM CDT Thu Jun 4 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-060100-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200609T0600Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200608T0000Z.NO/
800 PM CDT Thu Jun 4 2020
The Flood Warning continues for
the Meramec River near Arnold
* until late Monday night.
* At 7:30 PM Thursday the stage was 26.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Sunday evening.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/05 06/06 06/07 06/08 06/09
Meramec River
Arnold 24.0 26.75 26.1 25.1 24.3 23.6 23.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$798
WGUS83 KLSX 051559
FLSLSX
Flood Statement
National Weather Service St Louis MO
1059 AM CDT Fri Jun 5 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-062158-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200611T0900Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200610T0300Z.NO/
1059 AM CDT Fri Jun 5 2020
The Flood Warning continues for
the Meramec River near Arnold
* until late Wednesday night.
* At 10:30 AM Friday the stage was 26.3 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Tuesday before midnight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/06 06/07 06/08 06/09 06/10
Meramec River
Arnold 24.0 26.32 26.0 26.1 25.8 24.7 23.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
maples270
WGUS83 KLSX 060007
FLSLSX
Flood Statement
National Weather Service St Louis MO
706 PM CDT Fri Jun 5 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-070005-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200612T1800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200611T1200Z.NO/
706 PM CDT Fri Jun 5 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Friday June 12.
* At 6:30 PM Friday the stage was 26.4 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.8 feet by Sunday morning,
then fall below flood stage Thursday morning.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/06 06/07 06/08 06/09 06/10
Meramec River
Arnold 24.0 26.37 26.5 26.8 26.8 26.1 25.1
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$615
WGUS83 KLSX 061548
FLSLSX
Flood Statement
National Weather Service St Louis MO
1048 AM CDT Sat Jun 6 2020
...The flood warning continues for the following rivers in Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-072147-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200612T1800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200611T1200Z.NO/
1048 AM CDT Sat Jun 6 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Friday afternoon.
* At 10:30 AM Saturday the stage was 26.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.2 feet by tomorrow morning,
then fall below flood stage Thursday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/07 06/08 06/09 06/10 06/11
Meramec River
Arnold 24.0 26.84 27.2 26.8 26.3 25.3 24.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$922
WGUS83 KLSX 070005
FLSLSX
Flood Statement
National Weather Service St Louis MO
705 PM CDT Sat Jun 6 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-080004-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200612T1800Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200611T1200Z.NO/
705 PM CDT Sat Jun 6 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Friday afternoon.
* At 6:30 PM Saturday the stage was 27.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 27 feet after
midnight tonight, then fall below flood stage Thursday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/07 06/08 06/09 06/10 06/11
Meramec River
Arnold 24.0 26.98 27.0 26.9 26.3 25.2 24.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$353
WGUS83 KLSX 071428
FLSLSX
Flood Statement
National Weather Service St Louis MO
928 AM CDT Sun Jun 7 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-082027-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200612T2000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200611T1400Z.NO/
928 AM CDT Sun Jun 7 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Friday afternoon.
* At 9:00 AM Sunday the stage was 27.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to fall below flood stage late Thursday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/08 06/09 06/10 06/11 06/12
Meramec River
Arnold 24.0 27.08 26.9 26.5 25.5 24.1 22.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$277
WGUS83 KLSX 080054
FLSLSX
Flood Statement
National Weather Service St Louis MO
754 PM CDT Sun Jun 7 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-090054-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200612T2000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200611T1400Z.NO/
754 PM CDT Sun Jun 7 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Friday afternoon.
* At 7:30 PM Sunday the stage was 27.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
late Thursday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/08 06/09 06/10 06/11 06/12
Meramec River
Arnold 24.0 27.06 26.9 26.5 25.5 24.1 22.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$771
WGUS83 KLSX 081852
FLSLSX
Flood Statement
National Weather Service St Louis MO
151 PM CDT Mon Jun 8 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 48 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.
&&
MOC099-189-100050-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.000000T0000Z.NO/
151 PM CDT Mon Jun 8 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 1:30 PM Monday the stage was 26.9 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 27.0 feet by early
Saturday morning. Additional rises may be possible thereafter.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/09 06/10 06/11 06/12 06/13
Meramec River
Arnold 24.0 26.90 26.6 25.8 25.3 26.3 27.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$686
WGUS83 KLSX 090015
FLSLSX
Flood Statement
National Weather Service St Louis MO
715 PM CDT Mon Jun 8 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 48 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-100014-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.000000T0000Z.NO/
715 PM CDT Mon Jun 8 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 6:30 PM Monday the stage was 26.9 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to fall to a stage of 25.8 feet by Wednesday
morning.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/09 06/10 06/11 06/12 06/13
Meramec River
Arnold 24.0 26.87 26.6 25.8 25.2 26.1 26.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$963
WGUS83 KLSX 091647
FLSLSX
Flood Statement
National Weather Service St Louis MO
1147 AM CDT Tue Jun 9 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 48 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.
&&
MOC099-189-102246-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.000000T0000Z.NO/
1147 AM CDT Tue Jun 9 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 11:30 AM Tuesday the stage was 26.5 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise to near 26.8 feet by early
Saturday morning. Additional rises may be possible thereafter.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/10 06/11 06/12 06/13 06/14
Meramec River
Arnold 24.0 26.49 25.8 25.5 26.5 26.8 26.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$959
WGUS83 KLSX 100258
FLSLSX
Flood Statement
National Weather Service St Louis MO
958 PM CDT Tue Jun 9 2020
...The flood warning continues for the following rivers in Missouri..
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-110257-
/O.CON.KLSX.FL.W.0137.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.000000T0000Z.NO/
958 PM CDT Tue Jun 9 2020
The Flood Warning continues for
the Meramec River near Arnold
* until further notice.
* At 9:30 PM Tuesday the stage was 26.1 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 26.8 feet by early
Saturday morning. Additional rises may be possible thereafter.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/10 06/11 06/12 06/13 06/14
Meramec River
Arnold 24.0 26.13 25.8 25.5 26.5 26.8 26.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$145
WGUS83 KLSX 101632
FLSLSX
Flood Statement
National Weather Service St Louis MO
1131 AM CDT Wed Jun 10 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-112231-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200617T0224Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T2024Z.NO/
1131 AM CDT Wed Jun 10 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday evening.
* At 11:00 AM Wednesday the stage was 25.7 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.0 feet by early Saturday
morning, then fall below flood stage Monday afternoon.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Meramec River
Arnold 24.0 25.72 25.8 26.7 26.9 26.2 24.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$198
WGUS83 KLSX 110131
FLSLSX
Flood Statement
National Weather Service St Louis MO
831 PM CDT Wed Jun 10 2020
...The flood warning continues for the following rivers in
Illinois...Missouri...
Illinois River at La Grange LD
Illinois River at Meredosia
Illinois River at Valley City
Illinois River at Hardin
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC009-120130-
/O.EXT.KLSX.FL.W.0112.000000T0000Z-200615T0600Z/
/NLGI2.3.ER.200429T0845Z.200528T0600Z.200614T0000Z.NR/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at La Grange LD
* until late Sunday night.
* At 7:00 PM Wednesday the stage was 25.6 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
La Grange LD 23.0 25.62 24.3 23.7 23.2 22.8 22.3
&&
LAT...LON 3999 9058 3999 9046 3988 9051 3988 9063
$$
ILC137-149-120130-
/O.EXT.KLSX.FL.W.0113.000000T0000Z-200615T0600Z/
/MROI2.3.ER.200430T1250Z.200527T1800Z.200614T0000Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at Meredosia
* until late Sunday night.
* At 7:30 PM Wednesday the stage was 18.5 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
Meredosia 17.0 18.52 18.3 17.7 17.2 16.8 16.3
&&
LAT...LON 3988 9063 3988 9051 3977 9053 3977 9067
$$
ILC149-171-120130-
/O.EXT.KLSX.FL.W.0103.000000T0000Z-200617T1800Z/
/VALI2.3.ER.200428T2306Z.200527T1500Z.200616T1200Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at Valley City
* until Wednesday June 17.
* At 8:00 PM Wednesday the stage was 16.9 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Tuesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
Valley City 14.0 16.91 16.5 16.0 15.5 15.1 14.6
&&
LAT...LON 3977 9067 3977 9053 3952 9052 3952 9064
$$
ILC013-061-083-120130-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/HARI2.2.ER.200425T1915Z.200529T1300Z.000000T0000Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at Hardin
* until further notice.
* At 8:00 PM Wednesday the stage was 28.3 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to a stage of 27.9 feet
by Friday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
Hardin 25.0 28.28 28.1 27.9 27.8 27.6 27.3
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC099-189-120130-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200617T0130Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1930Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday evening.
* At 8:00 PM Wednesday the stage was 26.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.8 feet by Friday early
afternoon, then fall below flood stage Monday early afternoon.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Meramec River
Arnold 24.0 25.98 26.2 26.7 26.8 26.1 24.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$421
WGUS83 KLSX 110148 CCA
FLSLSX
Flood Statement
National Weather Service St Louis MO
831 PM CDT Wed Jun 10 2020
...The flood warning continues for the following rivers in
Illinois...Missouri...
Illinois River at La Grange LD
Illinois River at Meredosia
Illinois River at Valley City
Illinois River at Hardin
Meramec River near Arnold
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.
&&
ILC009-120130-
/O.COR.KLSX.FL.W.0112.000000T0000Z-200615T0600Z/
/NLGI2.3.ER.200429T0845Z.200528T0600Z.200614T0000Z.NR/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at La Grange LD
* until late Sunday night.
* At 7:00 PM Wednesday the stage was 24.6 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
La Grange LD 23.0 24.62 24.3 23.7 23.2 22.8 22.3
&&
LAT...LON 3999 9058 3999 9046 3988 9051 3988 9063
$$
ILC137-149-120130-
/O.EXT.KLSX.FL.W.0113.000000T0000Z-200615T0600Z/
/MROI2.3.ER.200430T1250Z.200527T1800Z.200614T0000Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at Meredosia
* until late Sunday night.
* At 7:30 PM Wednesday the stage was 18.5 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
Meredosia 17.0 18.52 18.3 17.7 17.2 16.8 16.3
&&
LAT...LON 3988 9063 3988 9051 3977 9053 3977 9067
$$
ILC149-171-120130-
/O.EXT.KLSX.FL.W.0103.000000T0000Z-200617T1800Z/
/VALI2.3.ER.200428T2306Z.200527T1500Z.200616T1200Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at Valley City
* until Wednesday June 17.
* At 8:00 PM Wednesday the stage was 16.9 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Tuesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
Valley City 14.0 16.91 16.5 16.0 15.5 15.1 14.6
&&
LAT...LON 3977 9067 3977 9053 3952 9052 3952 9064
$$
ILC013-061-083-120130-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/HARI2.2.ER.200425T1915Z.200529T1300Z.000000T0000Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Illinois River at Hardin
* until further notice.
* At 8:00 PM Wednesday the stage was 28.3 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to a stage of 27.9 feet
by Friday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Illinois River
Hardin 25.0 28.28 28.1 27.9 27.8 27.6 27.3
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC099-189-120130-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200617T0130Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1930Z.NO/
831 PM CDT Wed Jun 10 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday evening.
* At 8:00 PM Wednesday the stage was 26.0 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 26.8 feet by Friday early
afternoon, then fall below flood stage Monday early afternoon.
* Impact: At 26.0 feet...Athletic fields east of I-55 begin flooding
near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/11 06/12 06/13 06/14 06/15
Meramec River
Arnold 24.0 25.98 26.2 26.7 26.8 26.1 24.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$427
WGUS83 KLSX 111600
FLSLSX
Flood Statement
National Weather Service St Louis MO
1100 AM CDT Thu Jun 11 2020
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-122200-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200617T2000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200616T1400Z.NO/
1100 AM CDT Thu Jun 11 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Wednesday afternoon.
* At 10:30 AM Thursday the stage was 26.6 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.2 feet by tomorrow early
afternoon, then fall below flood stage late Tuesday morning.
* Impact: At 27.0 feet...Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/12 06/13 06/14 06/15 06/16
Meramec River
Arnold 24.0 26.58 27.1 27.2 26.5 25.3 24.1
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$368
WGUS83 KLSX 120125
FLSLSX
Flood Statement
National Weather Service St Louis MO
825 PM CDT Thu Jun 11 2020
...The flood warning continues for the following rivers in
Illinois and Missouri
Illinois River at Meredosia
Illinois River at Valley City
Illinois River at La Grange LD
Illinois River at Hardin
Meramec River near Arnold
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.
&&
ILC009-130124-
/O.CON.KLSX.FL.W.0112.000000T0000Z-200615T0600Z/
/NLGI2.3.ER.200429T0845Z.200528T0600Z.200614T0000Z.NR/
825 PM CDT Thu Jun 11 2020
The Flood Warning continues for
the Illinois River at La Grange LD
* until late Sunday night.
* At 6:00 PM Thursday the stage was 24.0 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Saturday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/12 06/13 06/14 06/15 06/16
Illinois River
La Grange LD 23.0 24.03 23.8 23.3 22.7 22.1 21.5
&&
LAT...LON 3999 9058 3999 9046 3988 9051 3988 9063
$$
ILC137-149-130124-
/O.EXT.KLSX.FL.W.0113.000000T0000Z-200614T1200Z/
/MROI2.3.ER.200430T1250Z.200527T1800Z.200613T0600Z.NO/
825 PM CDT Thu Jun 11 2020
The Flood Warning continues for
the Illinois River at Meredosia
* until Sunday morning.
* At 7:30 PM Thursday the stage was 17.9 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early Saturday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/12 06/13 06/14 06/15 06/16
Illinois River
Meredosia 17.0 17.90 17.5 16.9 16.3 15.7 15.2
&&
LAT...LON 3988 9063 3988 9051 3977 9053 3977 9067
$$
ILC149-171-130124-
/O.EXT.KLSX.FL.W.0103.000000T0000Z-200617T0000Z/
/VALI2.3.ER.200428T2306Z.200527T1500Z.200615T1800Z.NO/
825 PM CDT Thu Jun 11 2020
The Flood Warning continues for
the Illinois River at Valley City
* until Tuesday evening.
* At 8:00 PM Thursday the stage was 16.3 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Monday early afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/12 06/13 06/14 06/15 06/16
Illinois River
Valley City 14.0 16.28 16.0 15.4 14.7 14.1 13.5
&&
LAT...LON 3977 9067 3977 9053 3952 9052 3952 9064
$$
ILC013-061-083-130124-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/HARI2.2.ER.200425T1915Z.200529T1300Z.000000T0000Z.NO/
825 PM CDT Thu Jun 11 2020
The Flood Warning continues for
the Illinois River at Hardin
* until further notice.
* At 8:00 PM Thursday the stage was 28.0 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to a stage of 27.9 feet
by Saturday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/12 06/13 06/14 06/15 06/16
Illinois River
Hardin 25.0 28.03 28.0 27.9 27.8 27.6 27.2
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC099-189-130124-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200617T2000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200616T1400Z.NO/
825 PM CDT Thu Jun 11 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Wednesday afternoon.
* At 8:00 PM Thursday the stage was 26.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 27.2 feet by tomorrow early
afternoon, then fall below flood stage late Tuesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/12 06/13 06/14 06/15 06/16
Meramec River
Arnold 24.0 26.84 27.1 27.2 26.5 25.3 24.1
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$187
WGUS83 KLSX 121504
FLSLSX
Flood Statement
National Weather Service St Louis MO
1004 AM CDT Fri Jun 12 2020
...The flood warning continues for the following river in
Missouri...
Meramec River near
Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-132103-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200617T0600Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200616T0000Z.NO/
1004 AM CDT Fri Jun 12 2020
The Flood Warning continues for
The Meramec River near Arnold
* Until Monday evening.
* At 9:30 AM Friday the stage was 26.8 feet.
* Flood stage is 24.0 feet.
* The river is forecast to fall back below flood stage Monday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/13 06/14 06/15 06/16 06/17
Meramec River
Arnold 24.0 26.78 26.5 25.7 24.6 23.5 22.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$650
WGUS83 KLSX 130113
FLSLSX
Flood Statement
National Weather Service St Louis MO
813 PM CDT Fri Jun 12 2020
...The flood warning continues for the following river in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-140113-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200616T2200Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1600Z.NO/
813 PM CDT Fri Jun 12 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday afternoon.
* At 7:30 PM Friday the stage was 26.5 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
late Monday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/13 06/14 06/15 06/16 06/17
Meramec River
Arnold 24.0 26.54 26.2 25.3 24.2 23.1 22.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$119
WGUS83 KLSX 131550
FLSLSX
Flood Statement
National Weather Service St Louis MO
1050 AM CDT Sat Jun 13 2020
...The flood warning continues for the following river in Missouri...
Meramec River near
Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor this developing situation and
issue follow up statements as conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-142150-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200616T2200Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1600Z.NO/
1050 AM CDT Sat Jun 13 2020
The Flood Warning continues for
The Meramec River near Arnold
* Until Monday morning.
* At 10:30 AM Saturday the stage was 26.0 feet.
* Flood stage is 24.0 feet.
* The river is forecast to fall back below flood stage Monday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/14 06/15 06/16 06/17 06/18
Meramec River
Arnold 24.0 26.01 25.2 24.2 23.0 22.0 21.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$975
WGUS83 KLSX 140137
FLSLSX
Flood Statement
National Weather Service St Louis MO
837 PM CDT Sat Jun 13 2020
...The flood warning continues for the following river in Missouri..
Meramec River near Arnold
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.
&&
MOC099-189-150136-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200616T2200Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1600Z.NO/
837 PM CDT Sat Jun 13 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday afternoon.
* At 8:00 PM Saturday the stage was 25.6 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
late Monday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/14 06/15 06/16 06/17 06/18
Meramec River
Arnold 24.0 25.64 25.2 24.2 23.0 22.0 21.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$973
WGUS83 KLSX 141514
FLSLSX
Flood Statement
National Weather Service St Louis MO
1014 AM CDT Sun Jun 14 2020
...The flood warning continues for the following river in
Missouri...
Meramec River near
Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor this developing situation and
issue follow up statements as conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-152113-
/O.EXT.KLSX.FL.W.0137.000000T0000Z-200617T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1800Z.NO/
1014 AM CDT Sun Jun 14 2020
The Flood Warning continues for
The Meramec River near Arnold
* Until Monday afternoon.
* At 10:00 AM Sunday the stage was 25.2 feet.
* Flood stage is 24.0 feet.
* The river is forecast to fall back below flood stage Monday afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/15 06/16 06/17 06/18 06/19
Meramec River
Arnold 24.0 25.19 24.3 23.1 22.1 21.3 20.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$423
WGUS83 KLSX 150117
FLSLSX
Flood Statement
National Weather Service St Louis MO
817 PM CDT Sun Jun 14 2020
...The flood warning continues for the following rivers in Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-160117-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200617T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1800Z.NO/
817 PM CDT Sun Jun 14 2020
The Flood Warning continues for
the Meramec River near Arnold
* until Tuesday evening.
* At 8:00 PM Sunday the stage was 24.8 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Monday early afternoon.
* Impact: At 24.7 feet...Hawkins Road south of Meramec Bottom Road
begins flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/15 06/16 06/17 06/18 06/19
Meramec River
Arnold 24.0 24.84 24.4 23.2 22.2 21.4 20.9
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$992
WGUS83 KLSX 151350
FLSLSX
Flood Statement
National Weather Service St Louis MO
850 AM CDT Mon Jun 15 2020
...The flood warning continues for the following river in Missouri...
Meramec River near
Arnold
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor this developing situation
and issue follow up statements as conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-161949-
/O.CON.KLSX.FL.W.0137.000000T0000Z-200617T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T1800Z.NO/
850 AM CDT Mon Jun 15 2020
The Flood Warning continues for
The Meramec River near Arnold
* Until this afternoon.
* At 8:30 AM Monday the stage was 24.3 feet.
* Flood stage is 24.0 feet.
* The river is forecast to fall back below flood stage this afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/16 06/17 06/18 06/19 06/20
Meramec River
Arnold 24.0 24.34 23.2 22.1 21.3 20.7 20.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$101
WGUS83 KLSX 160107
FLSLSX
Flood Statement
National Weather Service St Louis MO
807 PM CDT Mon Jun 15 2020
...The flood warning is cancelled for the following rivers in
Missouri...
Meramec River near Arnold
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.
&&
MOC099-189-160137-
/O.CAN.KLSX.FL.W.0137.000000T0000Z-200617T0000Z/
/ARNM7.1.ER.200527T1625Z.200601T1400Z.200615T2045Z.NO/
807 PM CDT Mon Jun 15 2020
The Flood Warning is cancelled for
the Meramec River near Arnold.
* At 7:30 PM Monday the stage was 23.9 feet.
* Flood stage is 24.0 feet.
* The river fell below flood stage at 3:45 PM Monday.
* The river will continue falling to 22.2 feet by Wednesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/16 06/17 06/18 06/19 06/20
Meramec River
Arnold 24.0 23.92 23.3 22.2 21.3 20.7 20.3
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$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 May 26, 6:03 AM CDT, 4 hours 9 minutes earlier.
Area forecast discussion, May 26, 6:03 AM CDT, 4 hours 9 minutes before
Area Forecast Discussion...Updated Aviation National Weather Service Saint Louis MO 603 AM CDT Tue May 26 2020 .SHORT TERM... (Through Late Wednesday Afternoon) Issued at 416 AM CDT Tue May 26 2020 A large area of showers and embedded storms was moving northward through western MO early this morning. The activity was ahead of a northward moving shortwave over northwestern AR, and also associated with a southerly low level jet just ahead of an 850 mb low over northeast OK. Most of this precipitation should remain west of our forecast area, although there will likely be a few showers moving through central MO, near or just west of COU and JEF early this morning. At least scattered convection will develop again this afternoon and continue into the evening as the atmosphere becomes unstable due to daytime heating. A weak warm front will move north-northeastward through our area, east of a surface low currently over northeast OK which will move northward through eastern KS and northwestern MO today and into southwestern IA be early evening. Could not rule out a few strong storms this afternoon and early this evening with small hail and strong gusty winds. There may also be locally heavy rainfall which could lead to isolated areas of minor flooding, especially in poor drainage areas. High temperatures will not be quite as warm across central and eastern MO, west of the Mississippi River where there will be more cloud cover and a greater coverage of showers/storms is likely. An upper level cut-off low will develop later today in northern TX in the base of the upper level trough over the Plains. The deterministic and ensemble model guidance are fairly consistent that this upper low will move slowly east-northeastward into eastern OK on Wednesday. More convection is expected on Wednesday as low level moisture continues to advect northward into our area ahead of the low with the highest QPF likely across southeast MO and southwest IL. High temperatures will be slightly cooler on Wednesday due to slightly lower upper level heights, and with low level cloud cover inhibiting diurnal solar insolation. GKS .LONG TERM... (Wednesday Night through Monday) Issued at 416 AM CDT Tue May 26 2020 The active wet pattern will continue through Friday as the latest models have trended a little more northward with the track of the cut-off southern stream upper level low. It appears that it will move east-northeastward through AR and possibly into southeast MO or at least near the MO bootheel by Thursday night as it weakens and opens up. At the same time a northern stream upper level trough will deepen as it moves eastward into the Great Lakes region and sends a cold front southeastward through our forecast area Thursday afternoon and night. By Friday most of the convection will be confined to southeast MO and southwest IL, just behind the cold front. A drier and cooler weather pattern can be expected from Friday night into the weekend as the upper level flow becomes northwesterly, and as a surface ridge builds into our area from the northern Plains behind the cold front. Temperatures by Friday night and Saturday will be at least slightly below normal for the end of May. A warming trend should begin by Monday afternoon as an upper level ridge shifts into our area, and as southerly surface winds return as the surface ridge shifts east of the region. GKS && .AVIATION... (For the 12z TAFs through 12z Wednesday Morning) Issued at 553 AM CDT Tue May 26 2020 Just mid-high level clouds early this morning with light showers possible in COU. Scattered to broken cumulus clouds will develop late this morning and this afternoon with scattered showers and thunderstorms developing this afternoon into the evening which may impact the taf sites. MVFR cloud ceilings will move into the taf sites late tonight. Southeast surface winds will continue through the period. SPECIFICS FOR KSTL: Just mid-high level clouds early this morning. Scattered to broken cumulus clouds will develop late this morning and this afternoon with scattered showers and thunderstorms developing this afternoon into the evening which may impact STL. MVFR cloud ceilings will move into STL late tonight. Southeast surface winds will continue through the period. GKS && .LSX WATCHES/WARNINGS/ADVISORIES... MO...None. IL...None. && WFO LSX
Hazardous weather outlook, May 26, 4:44 AM CDT, 5 hours 28 minutes before
Hazardous Weather Outlook National Weather Service Saint Louis MO 444 AM CDT Tue May 26 2020 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-270945- 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- 444 AM CDT Tue May 26 2020 This Hazardous Weather Outlook is for portions of eastern and central Missouri as well as west central and southwest Illinois. .DAY ONE...Today and tonight. There is a chance of thunderstorms today and tonight, especially in the afternoon and evening. Storms will be capable of cloud to ground lightning and locally heavy rainfall. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. There is a chance of thunderstorms Wednesday through Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated through tonight. GKS
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 25, 10:53 PM CDT | River Flood Warning | LSX | Marion | 12 hr |
| May 26, 10:04 AM CDT | River Flood Warning | LSX | Callaway, Osage | 21 days |
| May 26, 10:04 AM CDT | River Flood Warning | LSX | Gasconade, Montgomery | 18 days |
| May 26, 10:36 AM CDT | River Flood Warning | LSX | Saint Charles | 20 days |
Nearby
River Flood Warnings in Missouri, 2020Every 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.