Alert archive / Missouri / River Flood Warnings in 2018
River Flood Warning 20, NWS St. Louis, MO
NWS St. Louis, MO issued this river flood warning at Feb 25, 2018, 8:21 PM CST for Jefferson County, Saint Louis County, Missouri. It took effect at Feb 27, 2018, 2:00 AM CST. It was in force for 3 days.
The area
The outline as issued.
The facts
- Issued
- Feb 25, 2018, 8:21 PM CST (02:21 UTC)
- In effect from
- Feb 27, 2018, 2:00 AM CST
- Expired
- Mar 2, 2018, 10:56 AM CST
- In force
- 3 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), 36 km from the middle of the area, began a volume at 02:19 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 24.75 ft at Feb 27, 2018, 11:00 PM CST.
- 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.
357
WGUS43 KLSX 260221
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
821 PM CST Sun Feb 25 2018
...The National Weather Service in St. Louis has issued a Flood
Warning for the following rivers in Missouri...
Meramec River near Arnold
.This Flood Warning is a result of 2 to 3 inches of rainfall the
past 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.
&&
MOC099-189-270221-
/O.NEW.KLSX.FL.W.0020.180227T0800Z-180302T1656Z/
/ARNM7.1.ER.180227T0800Z.180228T1800Z.180301T1656Z.NO/
821 PM CST Sun Feb 25 2018
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Meramec River near Arnold
* from late Monday night to Friday morning.
* At 8:00 PM Sunday the stage was 19.6 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by early Tuesday
morning and crest near 28.0 feet by Wednesday early afternoon. The
river is forecast to fall 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.
* Impact: At 26.0 feet...House at the end of Kasebaum Lane is
surrounded by water just west of Lemay Ferry Road bridge. Also,
Hawkins Road south of Meramec Bottom Road is closed near this
height.
* 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.
* Impact: At 24.7 feet...Hawkins Road south of Meramec Bottom Road
begins flooding.
* Impact: At 24.0 feet...Corisande Hills Road begins flooding at this
height. Meramec Bottom Road between Hageman Road and Highway 21
begins flooding.
* Impact: At 23.5 feet...The boat ramps and fishing banks at Arnold
City Park and at the Flamm City Access on the west bank near the
Telegraph Road bridge are flooded.
* Impact: At 23.0 feet...Old Telegraph Road at Earl Widman County
Park and Butler Hill Road West beyond Summerhedge Place begin
flooding. Heintz Road between Telegraph and Erb also floods near
this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/26 02/27 02/28 03/01 03/02
Meramec River
Arnold 24.0 19.65 20.9 24.8 27.9 25.4 18.2
&&
LAT...LON 3851 9043 3851 9039 3845 9032 3841 9034
3845 9043
$$6 follow-up statements
026
WGUS83 KLSX 261815
FLSLSX
Flood Statement
National Weather Service St Louis MO
1215 PM CST Mon Feb 26 2018
...The flood warning continues for the Meramec rivers in
Missouri...
...near Sullivan
...at Pacific
...near Eureka
...at Valley Park
...near Arnold
.This Flood Warning is a result of an inch of rainfall the
past 48 hours and none forecast in the next 24 hours...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC055-221-271815-
/O.EXT.KLSX.FL.W.0012.000000T0000Z-180228T1051Z/
/SLLM7.2.ER.180224T2002Z.180225T2230Z.180227T1051Z.NO/
1215 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River near Sullivan
* until late Tuesday night.
* At 11:30 AM Monday the stage was 17.8 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early tomorrow.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Sullivan 11.0 17.77 10.6 8.6 7.6 6.7 6.0
&&
LAT...LON 3800 9120 3806 9125 3829 9109 3840 9090
3837 9082
$$
MOC071-099-271814-
/O.EXT.KLSX.FL.W.0016.000000T0000Z-180301T1640Z/
/PCFM7.1.ER.180226T2002Z.180227T1800Z.180228T1640Z.NO/
1215 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River at Pacific
* until Thursday morning.
* At 11:30 AM Monday the stage was 14.7 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by this afternoon
and to crest near 16.9 feet by tomorrow early afternoon. The river
is forecast to fall below flood stage by late Wednesday morning.
* Impact: At 17.0 feet...State Highway AK begins flooding near the
intersection with State Highway O near this height.
* Impact: At 16.5 feet...Opeechee Beach Road is flooded and closed.
* Impact: At 16.0 feet...Route N begins to flood.
* Impact: At 15.4 feet...Hunters Ford Road is closed near this
height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Pacific 15.0 14.68 16.7 15.7 10.4 5.2 3.9
&&
LAT...LON 3838 9085 3840 9090 3848 9080 3849 9064
3845 9065
$$
MOC099-189-271814-
/O.EXT.KLSX.FL.W.0017.000000T0000Z-180301T2012Z/
/ERKM7.1.ER.180226T0657Z.180227T1200Z.180228T2012Z.NO/
1215 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River near Eureka
* until Thursday afternoon.
* At 11:30 AM Monday the stage was 22.0 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.3 feet by tomorrow morning,
then fall below flood stage Wednesday early afternoon.
* Impact: At 24.5 feet...The athletic fields at Eureka Senior High
School begin flooding near this height.
* Impact: At 23.8 feet...Spring River Ranch Road begins flooding near
this height on the east end.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Eureka 19.0 21.98 25.3 21.6 13.8 7.9 6.8
&&
LAT...LON 3845 9065 3855 9063 3855 9056 3850 9056
$$
MOC099-189-271814-
/O.EXT.KLSX.FL.W.0018.000000T0000Z-180302T0724Z/
/VLLM7.2.ER.180226T1003Z.180227T1800Z.180301T0724Z.NO/
1215 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River at Valley Park
* until late Thursday night.
* At 11:30 AM Monday the stage was 17.8 feet.
* Flood stage is 16.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 21.5 feet by tomorrow early
afternoon, then fall below flood stage early Thursday morning.
* Impact: At 21.0 feet...Water enters the SW corner of Larkin
Williams and Yarnell Road intersection through a stormwater grate.
In Valley Park...Marshall Road begins to flood between Tree Court
Industrial Road and Timberview Road.
* Impact: At 20.5 feet...Marshall Road begins to flood.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Valley Park 16.0 17.84 21.1 19.9 14.7 7.1 4.5
&&
LAT...LON 3854 9056 3855 9056 3857 9043 3851 9044
$$
MOC099-189-271814-
/O.EXT.KLSX.FL.W.0020.180227T1048Z-180302T0430Z/
/ARNM7.1.ER.180227T1048Z.180228T1200Z.180301T0430Z.NO/
1215 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River near Arnold
* from late tonight to Thursday evening.
* At 11:30 AM Monday the stage was 21.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by early tomorrow
and to crest near 26.4 feet by Wednesday morning. The river is
forecast to fall below flood stage by Wednesday before midnight.
* Impact: At 25.1 feet...St. Louis County closes the following roads
at this height: Butler Hill west of Summerhedge Place, Meramec
Bottom Road between Hageman Road and Highway 21, Hawkins Road south
of Meramec Bottom Road, and Old Telegraph Road at Earl Widman
County Park.
* Impact: At 24.0 feet...Corisande Hills Road begins flooding at this
height.
* Impact: At 23.5 feet...The boat ramps and fishing banks at Arnold
City Park and at the Flamm City Access on the west bank near the
Telegraph Road bridge are flooded.
* Impact: At 23.0 feet...Old Telegraph Road at Earl Widman County
Park and Butler Hill Road West beyond Summerhedge Place begin
flooding. Heintz Road between Telegraph and Erb also floods near
this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Arnold 24.0 21.24 24.2 26.4 22.3 17.0 14.4
&&
LAT...LON 3851 9043 3851 9039 3845 9032 3841 9034
3845 9043
$$286
WGUS83 KLSX 270301
FLSLSX
Flood Statement
National Weather Service St Louis MO
901 PM CST Mon Feb 26 2018
...The flood warning continues for the following rivers in
Missouri...
Meramec River near Sullivan
Meramec River at Pacific
Meramec River near Eureka
Meramec River at Valley Park
Meramec River near Arnold
.This Flood Warning is a result of recent heavy rainfall the previous week...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC055-221-280301-
/O.EXT.KLSX.FL.W.0012.000000T0000Z-180228T1007Z/
/SLLM7.2.ER.180224T2002Z.180225T2230Z.180227T1007Z.NO/
901 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River near Sullivan
* until late Tuesday night.
* At 8:30 PM Monday the stage was 13.6 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early tomorrow.
* Impact: At 14.0 feet...The main entrance road to the Meramec State
Park campground begins flooding...blocking acess to cabins 1-8...
the picnic and playground areas, and the Wilderness Trailhead
parking lot. At Onondaga Cave State Park...the primary entrance to
the campground is closed and the secondary entrance is used near
this height.
* Impact: At 13.5 feet...Cave Road begins flooding at Onondaga Cave
State Park near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Sullivan 11.0 13.65 10.5 8.5 7.5 6.8 6.2
&&
LAT...LON 3800 9120 3806 9125 3829 9109 3840 9090
3837 9082
$$
MOC071-099-280300-
/O.EXT.KLSX.FL.W.0016.000000T0000Z-180301T1715Z/
/PCFM7.1.ER.180226T1903Z.180227T1800Z.180228T1715Z.NO/
901 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River at Pacific
* until Thursday morning.
* At 8:30 PM Monday the stage was 16.5 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 17.3 feet by tomorrow early
afternoon, then fall below flood stage late Wednesday morning.
* Impact: At 17.5 feet...Private road under the Highway F bridge
begins flooding near this height.
* Impact: At 17.0 feet...State Highway AK begins flooding near the
intersection with State Highway O near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Pacific 15.0 16.52 17.2 15.7 10.8 5.5 4.0
&&
LAT...LON 3838 9085 3840 9090 3848 9080 3849 9064
3845 9065
$$
MOC099-189-280300-
/O.EXT.KLSX.FL.W.0017.000000T0000Z-180301T2040Z/
/ERKM7.1.ER.180226T0657Z.180227T1800Z.180228T2040Z.NO/
901 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River near Eureka
* until Thursday afternoon.
* At 8:30 PM Monday the stage was 23.9 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.5 feet by tomorrow early
afternoon, then fall below flood stage Wednesday early afternoon.
* Impact: At 25.5 feet...Hornecker Road is closed near this height.
* Impact: At 24.5 feet...The athletic fields at Eureka Senior High
School begin flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Eureka 19.0 23.88 25.3 21.6 14.3 8.3 6.9
&&
LAT...LON 3845 9065 3855 9063 3855 9056 3850 9056
$$
MOC099-189-280300-
/O.EXT.KLSX.FL.W.0018.000000T0000Z-180302T0800Z/
/VLLM7.2.ER.180226T1003Z.180227T1800Z.180301T0800Z.NO/
901 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River at Valley Park
* until late Thursday night.
* At 8:30 PM Monday the stage was 20.0 feet.
* Flood stage is 16.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 21.7 feet by tomorrow early
afternoon, then fall below flood stage early Thursday morning.
* Impact: At 21.9 feet...Yarnell Road is closed at Riverside Drive.
Larkin Williams is closed at Riverside Golf Club entrance. In
Valley Park...Tree Court Industrial Road begins flooding between
Marshall Road and Scarlet Oak Boulevard. Also...the golf course at
Family Golf and Learning Center and the Kirkwood Athletic
Association ball fields begin flooding near this height.
* Impact: At 21.0 feet...Water enters the SW corner of Larkin
Williams and Yarnell Road intersection through a stormwater grate.
In Valley Park...Marshall Road begins to flood between Tree Court
Industrial Road and Timberview Road.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/27 02/28 03/01 03/02 03/03
Meramec River
Valley Park 16.0 20.00 21.3 20.4 15.0 7.7 4.8
&&
LAT...LON 3854 9056 3855 9056 3857 9043 3851 9044
$$
MOC099-189-280300-
/O.EXT.KLSX.FL.W.0020.180227T1130Z-180302T0400Z/
/ARNM7.1.ER.180227T1130Z.180228T1200Z.180301T0400Z.NO/
901 PM CST Mon Feb 26 2018
The Flood Warning continues for
the Meramec River near Arnold
* from late tonight to Thursday evening.
* At 8:30 PM Monday the stage was 22.2 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by early tomorrow
and to crest near 26.4 feet by Wednesday morning. The river is
forecast to fall below flood stage by Wednesday before midnight.
* Impact: At 26.0 feet...House at the end of Kasebaum Lane is
surrounded by water just west of Lemay Ferry Road bridge. Also,
Hawkins Road south of Meramec Bottom Road is closed near this
height.
* 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 02/27 02/28 03/01 03/02 03/03
Meramec River
Arnold 24.0 22.20 24.1 26.4 22.3 17.3 14.5
&&
LAT...LON 3851 9043 3851 9039 3845 9032 3841 9034
3845 9043
$$620
WGUS83 KLSX 271458
FLSLSX
Flood Statement
National Weather Service St Louis MO
857 AM CST Tue Feb 27 2018
...The flood warning continues for the following river in
Missouri...
Meramec River
at Pacific
near Eureka
at Valley Park
near Arnold
.This Flood Warning is a result of heavy rainfall across the basin
last week...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor this developing situation and issue follow up statements as conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC071-099-281457-
/O.EXT.KLSX.FL.W.0016.000000T0000Z-180301T1907Z/
/PCFM7.1.ER.180226T1903Z.180227T1800Z.180228T1907Z.NO/
857 AM CST Tue Feb 27 2018
The Flood Warning continues for
The Meramec River at Pacific
* Until Wednesday afternoon.
* At 8:00 AM Tuesday the stage was 18.4 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 18.5 feet this afternoon,
then fall below flood stage Wednesday afternoon.
* Impact: At 18.6 feet...Horneker Road begins to flood near this
height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Pacific 15.0 18.44 16.7 9.4 5.1 4.2 3.7
&&
LAT...LON 3838 9085 3840 9090 3848 9080 3849 9064
3845 9065
$$
MOC099-189-281456-
/O.EXT.KLSX.FL.W.0017.000000T0000Z-180301T2015Z/
/ERKM7.1.ER.180226T0657Z.180227T1800Z.180228T2015Z.NO/
857 AM CST Tue Feb 27 2018
The Flood Warning continues for
The Meramec River near Eureka
* Until Wednesday afternoon.
* At 8:00 AM Tuesday the stage was 25.6 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.9 feet this afternoon,
then fall below flood stage Wednesday afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Eureka 19.0 25.61 21.9 12.1 7.9 7.2 6.6
&&
LAT...LON 3845 9065 3855 9063 3855 9056 3850 9056
$$
MOC099-189-281456-
/O.EXT.KLSX.FL.W.0018.000000T0000Z-180302T0630Z/
/VLLM7.2.ER.180226T1003Z.180228T0000Z.180301T0630Z.NO/
857 AM CST Tue Feb 27 2018
The Flood Warning continues for
The Meramec River at Valley Park
* Until Thursday morning.
* At 8:00 AM Tuesday the stage was 22.0 feet.
* Flood stage is 16.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 22.2 feet this evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Valley Park 16.0 21.99 20.7 13.8 6.6 5.1 4.2
&&
LAT...LON 3854 9056 3855 9056 3857 9043 3851 9044
$$
MOC099-189-281456-
/O.EXT.KLSX.FL.W.0020.000000T0000Z-180302T0316Z/
/ARNM7.1.ER.180227T1632Z.180228T1200Z.180301T0316Z.NO/
857 AM CST Tue Feb 27 2018
The Flood Warning continues for
The Meramec River near Arnold
* Until Wednesday evening.
* At 8:00 AM Tuesday the stage was 23.5 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage late this
morning and crest near 25.8 feet Wednesday morning.
* Impact: At 26.0 feet...House at the end of Kasebaum Lane is
surrounded by water just west of Lemay Ferry Road bridge. Also,
Hawkins Road south of Meramec Bottom Road is closed near this
height.
* 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.
* Impact: At 24.7 feet...Hawkins Road south of Meramec Bottom Road
begins flooding.
* Impact: At 24.0 feet...Corisande Hills Road begins flooding at this
height. Meramec Bottom Road between Hageman Road and Highway 21
begins flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Arnold 24.0 23.48 25.8 22.0 16.6 15.3 14.4
&&
LAT...LON 3851 9043 3851 9039 3845 9032 3841 9034
3845 9043
$$851
WGUS83 KLSX 280157
FLSLSX
Flood Statement
National Weather Service St Louis MO
756 PM CST Tue Feb 27 2018
...The flood warning continues for the following rivers in
Missouri...
Meramec River at Pacific
Meramec River near Eureka
Meramec River at Valley Park
Meramec River near Arnold
..This Flood Warning is a result of heavy rainfall across the basin
last week...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor this developing situation
and issue follow up statements as conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC071-099-010156-
/O.EXT.KLSX.FL.W.0016.000000T0000Z-180301T2100Z/
/PCFM7.1.ER.180226T1903Z.180227T2045Z.180228T2100Z.NO/
756 PM CST Tue Feb 27 2018
The Flood Warning continues for
the Meramec River at Pacific
* until Thursday afternoon.
* At 7:00 PM Tuesday the stage was 18.7 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
tomorrow afternoon.
* Impact: At 18.6 feet...Horneker Road begins to flood near this
height.
* Impact: At 18.0 feet...The left bank begins to overflow.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Pacific 15.0 18.69 17.2 9.9 5.6 4.7 4.2
&&
LAT...LON 3838 9085 3840 9090 3848 9080 3849 9064
3845 9065
$$
MOC099-189-010155-
/O.EXT.KLSX.FL.W.0017.000000T0000Z-180301T2251Z/
/ERKM7.1.ER.180226T0657Z.180227T1700Z.180228T2251Z.NO/
756 PM CST Tue Feb 27 2018
The Flood Warning continues for
the Meramec River near Eureka
* until Thursday afternoon.
* At 7:00 PM Tuesday the stage was 24.8 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
tomorrow afternoon.
* Impact: At 24.5 feet...The athletic fields at Eureka Senior High
School begin flooding near this height.
* Impact: At 23.8 feet...Spring River Ranch Road begins flooding near
this height on the east end.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Eureka 19.0 24.83 22.5 13.4 8.6 7.8 7.0
&&
LAT...LON 3845 9065 3855 9063 3855 9056 3850 9056
$$
MOC099-189-010155-
/O.EXT.KLSX.FL.W.0018.000000T0000Z-180302T1500Z/
/VLLM7.2.ER.180226T1003Z.180227T2345Z.180301T1500Z.NO/
756 PM CST Tue Feb 27 2018
The Flood Warning continues for
the Meramec River at Valley Park
* until Friday morning.
* At 7:00 PM Tuesday the stage was 22.8 feet.
* Flood stage is 16.0 feet.
* Moderate flooding is forecast.
* The river is forecast to continue falling to below flood stage by
late Thursday morning.
* Impact: At 21.9 feet...Yarnell Road is closed at Riverside Drive.
Larkin Williams is closed at Riverside Golf Club entrance. In
Valley Park...Tree Court Industrial Road begins flooding between
Marshall Road and Scarlet Oak Boulevard. Also...the golf course at
Family Golf and Learning Center and the Kirkwood Athletic
Association ball fields begin flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 02/28 03/01 03/02 03/03 03/04
Meramec River
Valley Park 16.0 22.76 22.2 17.0 8.6 6.3 5.3
&&
LAT...LON 3854 9056 3855 9056 3857 9043 3851 9044
$$
MOC099-189-010155-
/O.EXT.KLSX.FL.W.0020.000000T0000Z-180302T1230Z/
/ARNM7.1.ER.180227T2115Z.180228T1800Z.180301T1230Z.NO/
756 PM CST Tue Feb 27 2018
The Flood Warning continues for
the Meramec River near Arnold
* until Friday morning.
* At 7:00 PM Tuesday the stage was 24.3 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.8 feet by tomorrow early
afternoon, then fall below flood stage Thursday morning.
* Impact: At 26.0 feet...House at the end of Kasebaum Lane is
surrounded by water just west of Lemay Ferry Road bridge. Also,
Hawkins Road south of Meramec Bottom Road is closed near this
height.
* 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 02/28 03/01 03/02 03/03 03/04
Meramec River
Arnold 24.0 24.34 25.7 24.1 19.2 16.7 15.6
&&
LAT...LON 3851 9043 3851 9039 3845 9032 3841 9034
3845 9043
$$350
WGUS83 KLSX 281359
FLSLSX
Flood Statement
National Weather Service St Louis MO
759 AM CST Wed Feb 28 2018
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Eureka
...Valley Park
...Arnold
.This Flood Warning is a result of heavy rain that fell over the basin late last
week.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-011359-
/O.EXT.KLSX.FL.W.0017.000000T0000Z-180301T2053Z/
/ERKM7.1.ER.180226T0657Z.180227T1700Z.180228T2053Z.NO/
759 AM CST Wed Feb 28 2018
The Flood Warning continues for
the Meramec River near Eureka
* until Thursday afternoon.
* At 7:30 AM Wednesday the stage was 22.2 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
this afternoon.
* Impact: At 22.0 feet...Willman Road near the Highway 109 bridge
becomes inundated and impassable.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/01 03/02 03/03 03/04 03/05
Meramec River
Eureka 19.0 22.23 11.9 7.7 7.2 6.6 6.1
&&
LAT...LON 3845 9065 3855 9063 3855 9056 3850 9056
$$
MOC099-189-011358-
/O.EXT.KLSX.FL.W.0018.000000T0000Z-180302T0733Z/
/VLLM7.2.ER.180226T1003Z.180227T2345Z.180301T0733Z.NO/
759 AM CST Wed Feb 28 2018
The Flood Warning continues for
the Meramec River at Valley Park
* until late Thursday night.
* At 7:30 AM Wednesday the stage was 21.6 feet.
* Flood stage is 16.0 feet.
* Moderate flooding is forecast.
* The river is forecast to continue falling to below flood stage by
after midnight tonight.
* Impact: At 21.9 feet...Yarnell Road is closed at Riverside Drive.
Larkin Williams is closed at Riverside Golf Club entrance. In
Valley Park...Tree Court Industrial Road begins flooding between
Marshall Road and Scarlet Oak Boulevard. Also...the golf course at
Family Golf and Learning Center and the Kirkwood Athletic
Association ball fields begin flooding near this height.
* Impact: At 21.0 feet...Water enters the SW corner of Larkin
Williams and Yarnell Road intersection through a stormwater grate.
In Valley Park...Marshall Road begins to flood between Tree Court
Industrial Road and Timberview Road.
* Impact: At 20.5 feet...Marshall Road begins to flood.
* Impact: At 20.2 feet...Portions of Fenton begin to flood.
* Impact: At 19.5 feet...Buder Park and the recreation park at the
water plant floods.
* Impact: At 16.0 feet...Flood Stage. Minor flooding begins. Buder
Park begins to flood.
* Impact: At 12.0 feet...Sluice gates at 5th Street, 3rd Street, and
Fishpot Creek at Union Pacific Railway tracks must be closed.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/01 03/02 03/03 03/04 03/05
Meramec River
Valley Park 16.0 21.58 14.0 6.5 5.3 4.5 3.6
&&
LAT...LON 3854 9056 3855 9056 3857 9043 3851 9044
$$
MOC099-189-011358-
/O.EXT.KLSX.FL.W.0020.000000T0000Z-180301T2100Z/
/ARNM7.1.ER.180227T2115Z.180228T0430Z.180228T2100Z.NO/
759 AM CST Wed Feb 28 2018
The Flood Warning continues for
the Meramec River near Arnold
* until Thursday afternoon.
* At 7:30 AM Wednesday the stage was 24.5 feet.
* Flood stage is 24.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
late this afternoon.
* Impact: At 24.7 feet...Hawkins Road south of Meramec Bottom Road
begins flooding.
* Impact: At 24.0 feet...Corisande Hills Road begins flooding at this
height. Meramec Bottom Road between Hageman Road and Highway 21
begins flooding.
* Impact: At 23.5 feet...The boat ramps and fishing banks at Arnold
City Park and at the Flamm City Access on the west bank near the
Telegraph Road bridge are flooded.
* Impact: At 23.0 feet...Old Telegraph Road at Earl Widman County
Park and Butler Hill Road West beyond Summerhedge Place begin
flooding. Heintz Road between Telegraph and Erb also floods near
this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/01 03/02 03/03 03/04 03/05
Meramec River
Arnold 24.0 24.48 20.9 16.7 15.4 14.8 14.2
&&
LAT...LON 3851 9043 3851 9039 3845 9032 3841 9034
3845 9043
$$881
WGUS83 KLSX 010120
FLSLSX
Flood Statement
National Weather Service St Louis MO
720 PM CST Wed Feb 28 2018
...The flood warning is cancelled for the following rivers in
Missouri...
Meramec River near Arnold
.This is the last flood statement at this point for this flood event....
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC099-189-010150-
/O.CAN.KLSX.FL.W.0020.000000T0000Z-180301T2100Z/
/ARNM7.1.ER.180227T2115Z.180228T0430Z.180228T1951Z.NO/
720 PM CST Wed Feb 28 2018
The Flood Warning is cancelled for
the Meramec River near Arnold.
* At 6:30 PM Wednesday the stage was 23.2 feet.
* Flood stage is 24.0 feet.
* The river fell below flood stage at 1:51 PM Wednesday.
* The river will continue falling to 17.2 feet by Friday morning.
* Impact: At 23.0 feet...Old Telegraph Road at Earl Widman County
Park and Butler Hill Road West beyond Summerhedge Place begin
flooding. Heintz Road between Telegraph and Erb also floods near
this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/01 03/02 03/03 03/04 03/05
Meramec River
Arnold 24.0 23.22 21.3 17.2 16.4 15.8 14.8
&&
LAT...LON 3851 9043 3851 9039 3845 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 Feb 25, 5:51 PM CST, 2 hours 30 minutes earlier.
Area forecast discussion, Feb 25, 5:51 PM CST, 2 hours 30 minutes before
Area Forecast Discussion...Updated Aviation National Weather Service Saint Louis MO 551 PM CST Sun Feb 25 2018 .SHORT TERM... (Through Late Monday Afternoon) Issued at 230 PM CST Sun Feb 25 2018 Weak surface ridge to slowly slide off to the east through Monday. In the meantime, an upper level shortwave will under cut the ridge. However, moisture will be limited so will just see some mid and high clouds move through tonight. As for temps, lows tonight will be in the upper 20s to mid 30s. On Monday, warm southerly winds to return to the region with temps warming up into the upper 50s to low 60s. Byrd .LONG TERM... (Monday Night through Next Sunday) Issued at 230 PM CST Sun Feb 25 2018 Dry and mild weather to persist through Tuesday with highs by Tuesday in the low to mid 60s. Wet pattern to return to region beginning Tuesday night. First in a series of shortwaves to lift out of the southwestern US into region. Instability will be limited with just some isolated thunder for central and southern portions of forecast area through Wednesday morning, then precip to briefly taper off during the afternoon hours. Precip chances ramp back up by Wednesday night as main upper level shortwave over SW US begins to lift northeast towards region. 12z GFS and ECMWF remain in decent agreement with associated surface low moving into central MO by 06z Thursday and rapidly deepen as it slides northeast through area. Low to quickly drag cold front through area by midday Thursday with showers and a few thunderstorms coming to an end. With such deepening of surface low, will see northwest winds pickup on backside of system. Still possible that we could get some wrap around precip as well, but for now models are indicating activity will be just northeast of forecast area. Beyond that, dry and mild weather for next weekend. Byrd && .AVIATION... (For the 00z TAFs through 00z Monday Evening) Issued at 551 PM CST Sun Feb 25 2018 VFR conditions and dry weather will prevail at the TAF sites thru the valid period. Near calm winds tonight will become light southerly on Monday. TES && .LSX WATCHES/WARNINGS/ADVISORIES... MO...None. IL...None. && WFO LSX
Hazardous weather outlook, Feb 25, 3:23 PM CST, 4 hours 58 minutes before
Hazardous Weather Outlook National Weather Service Saint Louis MO 323 PM CST Sun Feb 25 2018 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-261200- 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-Saint Clair IL-Monroe IL-Knox MO- Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO- Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO- Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO- Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO- Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO- Madison MO-Reynolds MO- 323 PM CST Sun Feb 25 2018 This hazardous weather outlook is for portions of eastern and central Missouri as well as west central and southwest Illinois. .DAY ONE...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Monday through Saturday There is a chance of thunderstorms from Tuesday Night through Wednesday Night. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated through tonight. Byrd
Nearby
River Flood Warnings in Missouri, 2018Every river flood warning in 2018
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.