Alert archive / Missouri / River Flood Warnings in 2024
River Flood Warning 98, NWS St. Louis, MO
NWS St. Louis, MO issued this river flood warning at Jun 29, 2024, 12:22 PM CDT for Jefferson County, Saint Louis County, Missouri. It took effect at Jul 3, 2024, 7:00 PM CDT. It was in force for 12 days.
The area
The outline as issued.
The facts
- Issued
- Jun 29, 2024, 12:22 PM CDT (17:22 UTC)
- In effect from
- Jul 3, 2024, 7:00 PM CDT
- Expired
- Jul 15, 2024, 9:10 PM CDT
- In force
- 12 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 17:25 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).
- 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.
376
WGUS43 KLSX 291722
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
1222 PM CDT Sat Jun 29 2024
...The National Weather Service in St Louis MO 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-010530-
/O.NEW.KLSX.FL.W.0098.240704T0000Z-000000T0000Z/
/ARNM7.1.ER.240704T0000Z.240708T0600Z.000000T0000Z.NO/
1222 PM CDT Sat Jun 29 2024
...FLOOD WARNING IN EFFECT FROM WEDNESDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Wednesday evening until further notice.
* IMPACTS...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.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Saturday the stage was 17.2 feet.
- Forecast...The river is expected to rise above flood stage
Wednesday evening and continue rising to a crest of 25.2 feet
Monday, July 08.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Meramec River
Arnold 24.0 17.2 18.8 20.6 22.2 23.4 24.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
1933 follow-up statements
189
WGUS83 KLSX 300304
FLSLSX
Flood Statement
National Weather Service St Louis MO
1004 PM CDT Sat Jun 29 2024
...The Flood Warning continues for the following river in Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-011515-
/O.CON.KLSX.FL.W.0098.240704T0000Z-000000T0000Z/
/ARNM7.1.ER.240705T0730Z.240706T0000Z.000000T0000Z.NO/
1004 PM CDT Sat Jun 29 2024
...FLOOD WARNING REMAINS IN EFFECT FROM WEDNESDAY EVENING UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Wednesday evening until further notice.
* IMPACTS...At 25.1 feet, St. Louis County closes the following
roads at this height: Butler Hill west of Summerhedge Place,
Meramec Bottom Road between Hageman Road and Highway 21, Hawkins
Road south of Meramec Bottom Road, and Old Telegraph Road at Earl
Widman County Park.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 18.1 feet.
- Forecast...The river is expected to rise above flood stage
early Friday morning and continue rising to 25.0 feet Friday
evening. Additional rises are possible thereafter.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Meramec River
Arnold 24.0 18.1 20.5 21.2 21.8 22.8 24.3
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Gosselin876
WGUS83 KLSX 301702
FLSLSX
Flood Statement
National Weather Service St Louis MO
1202 PM CDT Sun Jun 30 2024
...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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-020515-
/O.CON.KLSX.FL.W.0098.240704T0000Z-000000T0000Z/
/ARNM7.1.ER.240705T1800Z.240708T0000Z.000000T0000Z.NO/
1202 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT FROM WEDNESDAY EVENING UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Wednesday evening until further notice.
* IMPACTS...At 24.7 feet, Hawkins Road south of Meramec Bottom Road
begins flooding.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Sunday the stage was 19.2 feet.
- Forecast...The river is expected to rise above flood stage
early Friday afternoon and continue rising to a crest of 24.7
feet late Sunday, July 07.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Meramec River
Arnold 24.0 19.2 20.5 21.5 21.9 22.6 23.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
19492
WGUS83 KLSX 010311
FLSLSX
Flood Statement
National Weather Service St Louis MO
1011 PM CDT Sun Jun 30 2024
...The Flood Warning is extended for the following rivers in
Missouri...Illinois...
Mississippi River at Chester.
Meramec River near Arnold.
...The Flood Warning continues for the following rivers in
Missouri...Illinois...
Mississippi River at Canton.
Mississippi River at Winfield.
Mississippi River at Saverton.
Mississippi River at Hannibal.
Mississippi River at Louisiana.
Mississippi River at Clarksville.
Mississippi River at Lock & Dam 21.
Mississippi River at Quincy.
Mississippi River at LaGrange.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC077-157-MOC157-186-021515-
/O.EXT.KLSX.FL.W.0097.240704T0000Z-000000T0000Z/
/CHSI2.1.ER.240704T0000Z.240708T0000Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at Chester.
* WHEN...From Wednesday evening until further notice.
* IMPACTS...At 28.0 feet, Unleveed islands near Chester and the
prison farm floods.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Sunday the stage was 24.1 feet.
- Forecast...The river is expected to rise above flood stage
Wednesday evening and continue rising to 29.2 feet Sunday,
July 07. Additional rises are possible thereafter.
- Flood stage is 27.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Chester 27.0 24.1 26.4 26.9 27.1 27.7 28.5
&&
LAT...LON 3826 9043 3826 9030 3769 8935 3769 8959
3787 9003
$$
MOC099-189-021515-
/O.EXT.KLSX.FL.W.0098.240705T1800Z-000000T0000Z/
/ARNM7.1.ER.240705T1800Z.240707T0000Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING NOW IN EFFECT FROM FRIDAY AFTERNOON UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Friday afternoon until further notice.
* IMPACTS...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.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Sunday the stage was 19.9 feet.
- Forecast...The river is expected to rise above flood stage
early Friday afternoon and continue rising to 25.0 feet
Saturday evening. Additional rises are possible thereafter.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Meramec River
Arnold 24.0 19.9 21.5 21.9 22.6 23.7 24.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
ILC001-MOC111-021515-
/O.CON.KLSX.FL.W.0093.000000T0000Z-000000T0000Z/
/CANM7.1.ER.240630T0900Z.240704T1800Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Canton.
* WHEN...Until further notice.
* IMPACTS...At 17.5 feet, At this height, the city of Canton will
install the flood gates at the railroad opening and at Route B
north of town.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Sunday the stage was 15.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:00 PM CDT Sunday was 15.4 feet.
- Forecast...The river is expected to rise to a crest of 17.5
feet early Thursday afternoon.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Canton 15.0 15.4 16.3 17.0 17.4 17.5 17.4
&&
LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153
$$
ILC013-MOC113-021515-
/O.CON.KLSX.FL.W.0092.000000T0000Z-000000T0000Z/
/CAGM7.1.ER.240630T1830Z.240707T1200Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Winfield.
* WHEN...Until further notice.
* IMPACTS...At 29.8 feet, Much of County Highways B and C in eastern
St. Charles County are flooded.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Sunday the stage was 26.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Sunday was 26.2 feet.
- Forecast...The river is expected to rise to 29.8 feet Sunday,
July 07. Additional rises are possible thereafter.
- Flood stage is 26.0 feet. Moderate flood stage is 30.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Winfield 26.0 26.2 27.0 27.8 28.6 29.2 29.6
&&
LAT...LON 3922 9081 3923 9071 3888 9057 3881 9057
3887 9074
$$
ILC149-MOC173-021515-
/O.CON.KLSX.FL.W.0091.000000T0000Z-000000T0000Z/
/SVRM7.1.ER.240630T0127Z.240706T1800Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Saverton.
* WHEN...Until further notice.
* IMPACTS...At 21.4 feet, Near this level, the lock is closed to
navigation. This level will vary with circumstance. Also, BNSF
railroad tracks just south of Hannibal are flooded.
* ADDITIONAL DETAILS...
- At 6:00 PM CDT Sunday the stage was 16.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:00 PM CDT Sunday was 16.6 feet.
- Forecast...The river is expected to rise to 19.7 feet early
Saturday afternoon. Additional rises are possible thereafter.
- Flood stage is 16.0 feet. Moderate flood stage is 20.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Saverton 16.0 16.6 17.7 18.4 19.1 19.5 19.6
&&
LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
3945 9111
$$
ILC149-MOC127-021515-
/O.CON.KLSX.FL.W.0090.000000T0000Z-000000T0000Z/
/HNNM7.1.ER.240628T1013Z.240706T0000Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Hannibal.
* WHEN...Until further notice.
* IMPACTS...At 21.5 feet, At this height, water will reach the base
of the remaining three flood gates on Broadway Avenue and Main
Street, so these gates should already be installed and locked
down. Bear Creek Trail and Dempsey Dog Park begin flooding and
are closed near this height. Access to Sodalis Nature Preserve
parking is flooded at 6th and Ely Streets. The south end of the
Norfolk and Southern Multisport Complex begins flooding near 6th
and 7th Streets. The grandstand area of Clemens Field begins
flooding.
* ADDITIONAL DETAILS...
- At 9:15 PM CDT Sunday the stage was 18.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:15 PM CDT Sunday was 18.5 feet.
- Forecast...The river is expected to rise to a crest of 21.1
feet Friday evening.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Hannibal 17.0 18.5 19.4 20.0 20.6 21.0 21.1
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-021515-
/O.CON.KLSX.FL.W.0089.000000T0000Z-000000T0000Z/
/LUSM7.1.ER.240627T1550Z.240706T0600Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Louisiana.
* WHEN...Until further notice.
* IMPACTS...At 19.6 feet, Maryland Steet at 4th Street by the Town
Branch bridge begins flooding near this height.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Sunday the stage was 16.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Sunday was 16.5 feet.
- Forecast...The river is expected to rise to a crest of 19.2
feet early Saturday morning.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Louisiana 15.0 16.5 17.3 18.0 18.7 19.0 19.2
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-021515-
/O.CON.KLSX.FL.W.0088.000000T0000Z-000000T0000Z/
/CLKM7.1.ER.240627T1337Z.240706T1200Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Clarksville.
* WHEN...Until further notice.
* IMPACTS...At 30.0 feet, East bank (Illinois side) begins to flood.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Sunday the stage was 26.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Sunday was 26.6 feet.
- Forecast...The river is expected to rise to 29.7 feet
Saturday morning. Additional rises are possible thereafter.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Clarksville 25.0 26.6 27.6 28.3 29.0 29.4 29.7
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$
ILC001-MOC127-021515-
/O.CON.KLSX.FL.W.0096.240702T1200Z-000000T0000Z/
/QLDI2.1.ER.240702T1200Z.240705T1200Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT FROM TUESDAY MORNING UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at Lock & Dam 21.
* WHEN...From Tuesday morning until further notice.
* ADDITIONAL DETAILS...
- At 6:00 PM CDT Sunday the stage was 16.9 feet.
- Forecast...The river is expected to rise above flood stage
Tuesday morning and continue rising to a crest of 19.6 feet
Friday morning.
- Flood stage is 18.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Lock & Dam 21 18.0 16.9 18.0 18.7 19.3 19.6 19.6
&&
LAT...LON 3991 9152 3991 9140 3983 9135 3983 9148
$$
ILC001-MOC127-021515-
/O.CON.KLSX.FL.W.0095.240702T1500Z-000000T0000Z/
/UINI2.1.ER.240702T1500Z.240705T1200Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT FROM TUESDAY MORNING UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at Quincy.
* WHEN...From Tuesday morning until further notice.
* IMPACTS...At 21.1 feet, The roundabout at the north entrance to
the Clat Adams Bicentennial Park begins flooding at this height.
* ADDITIONAL DETAILS...
- At 9:15 PM CDT Sunday the stage was 17.8 feet.
- Forecast...The river is expected to rise above flood stage
late Tuesday morning and continue rising to a crest of 20.7
feet Friday morning.
- Flood stage is 19.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
Quincy 19.0 17.8 18.9 19.7 20.4 20.7 20.6
&&
LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152
$$
ILC001-MOC111-021515-
/O.CON.KLSX.FL.W.0094.240702T2100Z-000000T0000Z/
/LGRM7.1.ER.240702T2100Z.240705T0000Z.000000T0000Z.NO/
1011 PM CDT Sun Jun 30 2024
...FLOOD WARNING REMAINS IN EFFECT FROM TUESDAY AFTERNOON UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at LaGrange.
* WHEN...From Tuesday afternoon until further notice.
* IMPACTS...At 18.0 feet, The entrance to the lower parking lot at
the Mark Twain Casino begins flooding near this height, requiring
the use of an alternate entrance.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Sunday the stage was 15.7 feet.
- Forecast...The river is expected to rise above flood stage
Tuesday afternoon and continue rising to a crest of 18.0 feet
Thursday evening.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Mississippi River
LaGrange 17.0 15.7 16.7 17.4 17.8 18.0 17.8
&&
LAT...LON 4008 9153 4008 9140 3999 9140 3999 9152
$$
MRB592
WGUS83 KLSX 011806
FLSLSX
Flood Statement
National Weather Service St Louis MO
106 PM CDT Mon Jul 1 2024
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-030615-
/O.EXT.KLSX.FL.W.0098.240705T1030Z-000000T0000Z/
/ARNM7.1.ER.240705T1030Z.240707T1800Z.000000T0000Z.NO/
106 PM CDT Mon Jul 1 2024
...FLOOD WARNING NOW IN EFFECT FROM LATE THURSDAY NIGHT UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From late Thursday night until further notice.
* IMPACTS...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.
* ADDITIONAL DETAILS...
- At 12:30 PM CDT Monday the stage was 20.1 feet.
- Forecast...The river is expected to rise above flood stage
early Friday morning and continue rising to 25.3 feet early
Sunday afternoon. Additional rises are possible thereafter.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Meramec River
Arnold 24.0 20.1 20.3 21.0 22.4 24.1 24.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Byrd054
WGUS83 KLSX 020345
FLSLSX
Flood Statement
National Weather Service St Louis MO
1045 PM CDT Mon Jul 1 2024
...The Flood Warning is extended for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-031545-
/O.EXT.KLSX.FL.W.0098.240706T0300Z-000000T0000Z/
/ARNM7.1.ER.240706T0300Z.240708T0000Z.000000T0000Z.NO/
1045 PM CDT Mon Jul 1 2024
...FLOOD WARNING NOW IN EFFECT FROM FRIDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Friday evening until further notice.
* IMPACTS...At 26.0 feet, Athletic fields east of I-55 begin
flooding near this height.
* ADDITIONAL DETAILS...
- At 10:30 PM CDT Monday the stage was 20.1 feet.
- Forecast...The river is expected to rise above flood stage
late Friday evening and continue rising to 25.7 feet Sunday
evening. Additional rises are possible thereafter.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Meramec River
Arnold 24.0 20.1 20.4 21.3 23.0 24.5 25.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Britt574
WGUS83 KLSX 021709
FLSLSX
Flood Statement
National Weather Service St Louis MO
1209 PM CDT Tue Jul 2 2024
...The Flood Warning is extended for the following rivers in
Missouri...Illinois...
Mississippi River at Lock & Dam 21.
Mississippi River at Quincy.
Mississippi River at LaGrange.
Mississippi River at Mel Price LD.
Mississippi River at Chester.
Mississippi River at Grafton.
Meramec River near Arnold.
...The Flood Warning continues for the following rivers in
Missouri...Illinois...
Mississippi River at Canton.
Mississippi River at Winfield.
Mississippi River at Saverton.
Mississippi River at Hannibal.
Mississippi River at Louisiana.
Mississippi River at Clarksville.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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 change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC001-MOC127-040515-
/O.EXT.KLSX.FL.W.0096.240702T2100Z-000000T0000Z/
/QLDI2.2.ER.240702T2100Z.240709T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM THIS AFTERNOON UNTIL FURTHER
NOTICE...
* WHAT...Moderate flooding is forecast.
* WHERE...Mississippi River at Lock & Dam 21.
* WHEN...From this afternoon until further notice.
* IMPACTS...At 21.9 feet, Near this level, the lock is closed to
navigation. This level will vary with circumstance.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 17.8 feet.
- Forecast...The river is expected to rise above flood stage
late this afternoon and continue rising to a crest of 21.7
feet early Friday afternoon. It will then rise to 21.8 feet
Tuesday, July 09. Additional rises are possible thereafter.
- Flood stage is 18.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Lock & Dam 21 18.0 17.8 18.4 20.1 21.6 21.6 21.3
&&
LAT...LON 3991 9152 3991 9140 3983 9135 3983 9148
$$
ILC001-MOC127-040515-
/O.EXT.KLSX.FL.W.0095.240703T0800Z-000000T0000Z/
/UINI2.2.ER.240703T0800Z.240709T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM LATE TONIGHT UNTIL FURTHER
NOTICE...
* WHAT...Moderate flooding is forecast.
* WHERE...Mississippi River at Quincy.
* WHEN...From late tonight until further notice.
* IMPACTS...At 23.5 feet, County Highway 7 in Quincy south of Parker
Heights Park is flooded.
* ADDITIONAL DETAILS...
- At 11:15 AM CDT Tuesday the stage was 18.6 feet.
- Forecast...The river is expected to rise above flood stage
late tonight and continue rising to a crest of 22.7 feet
early Friday afternoon. It will then rise to 23.0 feet
Tuesday, July 09. Additional rises are possible thereafter.
- Flood stage is 19.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Quincy 19.0 18.6 19.2 21.0 22.5 22.6 22.3
&&
LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152
$$
ILC001-MOC111-040515-
/O.EXT.KLSX.FL.W.0094.240703T1200Z-000000T0000Z/
/LGRM7.1.ER.240703T1200Z.240709T0600Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY MORNING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at LaGrange.
* WHEN...From Wednesday morning until further notice.
* IMPACTS...At 19.5 feet, BNSF Railroad main line begins to flood
near the river gage in La Grange.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Tuesday the stage was 16.5 feet.
- Forecast...The river is expected to rise above flood stage
tomorrow morning and continue rising to a crest of 19.5 feet
early Friday afternoon. It will then rise to 19.7 feet
Tuesday, July 09. Additional rises are possible thereafter.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
LaGrange 17.0 16.5 17.0 18.4 19.4 19.3 19.2
&&
LAT...LON 4008 9153 4008 9140 3999 9140 3999 9152
$$
ILC119-MOC183-040515-
/O.EXT.KLSX.FL.W.0100.240705T0600Z-000000T0000Z/
/ALNI2.1.ER.240705T0600Z.240708T1800Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM LATE THURSDAY NIGHT UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at Mel Price LD.
* WHEN...From late Thursday night until further notice.
* IMPACTS...At 25.0 feet, Highway 94 and the east end of Harbor
Point Road off of Highway 94 north of West Alton begin flooding
within a foot or so of this height. Also, the access road to the
Lincoln Shields area off Highway 67 just west of the Clark bridge
begins flooding.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 17.8 feet.
- Forecast...The river is expected to rise above flood stage
early Friday morning and continue rising to a crest of 25.4
feet early Monday afternoon.
- Flood stage is 21.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Mel Price LD 21.0 17.8 18.3 19.5 21.4 23.2 24.6
&&
LAT...LON 3888 9015 3887 9009 3883 9004 3881 9017
3884 9018
$$
ILC077-157-MOC157-186-040515-
/O.EXT.KLSX.FL.W.0097.240705T1030Z-000000T0000Z/
/CHSI2.1.ER.240705T1030Z.240709T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM LATE THURSDAY NIGHT UNTIL
FURTHER NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at Chester.
* WHEN...From late Thursday night until further notice.
* IMPACTS...At 32.5 feet, The Road at Fort Gage Farm begins flooding
at Menard Correctional Center.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Tuesday the stage was 24.8 feet.
- Forecast...The river is expected to rise above flood stage
early Friday morning and continue rising to 32.6 feet
Tuesday, July 09. Additional rises are possible thereafter.
- Flood stage is 27.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Chester 27.0 24.8 25.0 25.6 27.1 28.7 30.3
&&
LAT...LON 3826 9043 3826 9030 3769 8935 3769 8959
3787 9003
$$
ILC083-MOC183-040515-
/O.EXT.KLSX.FL.W.0099.240705T1800Z-000000T0000Z/
/GRFI2.1.ER.240705T1800Z.240709T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM FRIDAY AFTERNOON UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Mississippi River at Grafton.
* WHEN...From Friday afternoon until further notice.
* IMPACTS...At 22.5 feet, East end of Main Street in Portage des
Sioux begins flooding near this height.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 18.0 feet.
- Forecast...The river is expected to rise above flood stage
early Friday afternoon and continue rising to 22.3 feet
Tuesday, July 09. Additional rises are possible thereafter.
- Flood stage is 20.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Grafton 20.0 18.0 18.4 19.0 19.8 20.7 21.4
&&
LAT...LON 3881 9057 3888 9057 3899 9046 3895 9028
3882 9048
$$
MOC099-189-040515-
/O.EXT.KLSX.FL.W.0098.240706T0430Z-000000T0000Z/
/ARNM7.1.ER.240706T0430Z.240708T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING NOW IN EFFECT FROM FRIDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Friday evening until further notice.
* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 20.1 feet.
- Forecast...The river is expected to rise above flood stage
late Friday evening and continue rising to 26.9 feet Monday
morning. Additional rises are possible thereafter.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Meramec River
Arnold 24.0 20.1 20.3 21.0 22.8 24.5 26.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
ILC001-MOC111-040515-
/O.CON.KLSX.FL.W.0093.000000T0000Z-000000T0000Z/
/CANM7.1.ER.240630T0900Z.240709T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Canton.
* WHEN...Until further notice.
* IMPACTS...At 19.6 feet, Water reaches the top of the lock wall,
flooding the lock chamber.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 16.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Tuesday was 16.2 feet.
- Forecast...The river is expected to rise to a crest of 19.2
feet Friday morning. It will then rise to 19.5 feet Tuesday,
July 09. Additional rises are possible thereafter.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Canton 15.0 16.2 16.7 18.1 19.2 19.1 18.9
&&
LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153
$$
ILC013-MOC113-040515-
/O.CON.KLSX.FL.W.0092.000000T0000Z-000000T0000Z/
/CAGM7.2.ER.240630T1830Z.240707T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Winfield.
* WHEN...Until further notice.
* IMPACTS...At 32.5 feet, Near this level, Winfield Lock 25 is
closed to navigation.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 26.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Tuesday was 26.9 feet.
- Forecast...The river is expected to rise to a crest of 31.6
feet Sunday morning.
- Flood stage is 26.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Winfield 26.0 26.9 27.4 28.2 29.6 31.0 31.6
&&
LAT...LON 3922 9081 3923 9071 3888 9057 3881 9057
3887 9074
$$
ILC149-MOC173-040515-
/O.CON.KLSX.FL.W.0091.000000T0000Z-000000T0000Z/
/SVRM7.2.ER.240630T0127Z.240706T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Saverton.
* WHEN...Until further notice.
* IMPACTS...At 21.8 feet, At this height, the ties of the BNSF
railroad tracks begin flooding.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 17.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Tuesday was 17.5 feet.
- Forecast...The river is expected to rise to a crest of 21.9
feet Saturday morning.
- Flood stage is 16.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Saverton 16.0 17.5 18.1 19.8 21.5 21.9 21.4
&&
LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
3945 9111
$$
ILC149-MOC127-040515-
/O.CON.KLSX.FL.W.0090.000000T0000Z-000000T0000Z/
/HNNM7.2.ER.240628T1013Z.240706T0000Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Hannibal.
* WHEN...Until further notice.
* IMPACTS...At 22.8 feet, Highway 79 begins flooding south of
Hannibal, and it may be closed from south of Hannibal to Route N.
* ADDITIONAL DETAILS...
- At 11:15 AM CDT Tuesday the stage was 19.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:15 AM CDT Tuesday was 19.2 feet.
- Forecast...The river is expected to rise to a crest of 22.8
feet Friday evening.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Hannibal 17.0 19.2 19.7 21.2 22.6 22.8 22.3
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-040515-
/O.CON.KLSX.FL.W.0089.000000T0000Z-000000T0000Z/
/LUSM7.2.ER.240627T1550Z.240706T1200Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Louisiana.
* WHEN...Until further notice.
* IMPACTS...At 21.0 feet, Highway 79 begins flooding near 3rd Street
on the south side of Louisiana.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 17.3 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Tuesday was 17.3 feet.
- Forecast...The river is expected to rise to a crest of 21.1
feet Saturday morning.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Louisiana 15.0 17.3 17.8 19.0 20.6 21.1 21.0
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-040515-
/O.CON.KLSX.FL.W.0088.000000T0000Z-000000T0000Z/
/CLKM7.2.ER.240627T1337Z.240706T1800Z.000000T0000Z.NO/
1209 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Clarksville.
* WHEN...Until further notice.
* IMPACTS...At 31.5 feet, Burlington Northern SF railroad tracks
begin to flood. Also, Highway 79 is closed about a mile south of
Clarksville.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 27.4 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Tuesday was 27.4 feet.
- Forecast...The river is expected to rise to a crest of 31.7
feet early Saturday afternoon.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Mississippi River
Clarksville 25.0 27.4 28.0 29.2 30.9 31.6 31.6
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$
Elmore273
WGUS83 KLSX 030339
FLSLSX
Flood Statement
National Weather Service St Louis MO
1039 PM CDT Tue Jul 2 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-041545-
/O.CON.KLSX.FL.W.0098.240706T0430Z-000000T0000Z/
/ARNM7.1.ER.240706T0430Z.240708T1800Z.000000T0000Z.NO/
1039 PM CDT Tue Jul 2 2024
...FLOOD WARNING REMAINS IN EFFECT FROM FRIDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Friday evening until further notice.
* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
* ADDITIONAL DETAILS...
- At 10:00 PM CDT Tuesday the stage was 20.2 feet.
- Forecast...The river is expected to rise above flood stage
late Friday evening and continue rising to 27.0 feet early
Monday afternoon. Additional rises are possible thereafter.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Arnold 24.0 20.2 21.0 22.8 24.5 26.0 26.9
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Britt468
WGUS83 KLSX 031656
FLSLSX
Flood Statement
National Weather Service St Louis MO
1156 AM CDT Wed Jul 3 2024
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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 change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-050500-
/O.EXT.KLSX.FL.W.0098.240705T0210Z-000000T0000Z/
/ARNM7.1.ER.240705T0210Z.240707T1800Z.000000T0000Z.NO/
1156 AM CDT Wed Jul 3 2024
...FLOOD WARNING NOW IN EFFECT FROM THURSDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Thursday evening until further notice.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Wednesday the stage was 20.6 feet.
- Forecast...The river is expected to rise above flood stage
late tomorrow evening and continue rising to a crest of 28.8
feet early Sunday afternoon.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Arnold 24.0 20.6 21.7 25.7 28.4 28.7 28.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Pfahler038
WGUS83 KLSX 040325
FLSLSX
Flood Statement
National Weather Service St Louis MO
1025 PM CDT Wed Jul 3 2024
...The Flood Warning is extended for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-051530-
/O.EXT.KLSX.FL.W.0098.240705T0040Z-000000T0000Z/
/ARNM7.1.ER.240705T0040Z.240707T0600Z.000000T0000Z.NO/
1025 PM CDT Wed Jul 3 2024
...FLOOD WARNING NOW IN EFFECT FROM THURSDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From Thursday evening until further notice.
* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
* ADDITIONAL DETAILS...
- At 10:00 PM CDT Wednesday the stage was 21.4 feet.
- Forecast...The river is expected to rise above flood stage
tomorrow evening and continue rising to a crest of 28.8 feet
early Sunday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Fri Sat Sun Mon Tue
Meramec River
Arnold 24.0 21.4 25.8 28.4 28.8 28.7 28.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
19190
WGUS83 KLSX 041737
FLSLSX
Flood Statement
National Weather Service St Louis MO
1237 PM CDT Thu Jul 4 2024
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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 change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-060545-
/O.EXT.KLSX.FL.W.0098.240704T1737Z-000000T0000Z/
/ARNM7.1.ER.240704T1233Z.240707T1200Z.000000T0000Z.NO/
1237 PM CDT Thu Jul 4 2024
...FLOOD WARNING NOW IN EFFECT FROM THIS AFTERNOON UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...From this afternoon until further notice.
* IMPACTS...At 32.0 feet, Near this height, New Baumgartner Road in
front of the Fred Weber Quarry begins flooding.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Thursday the stage was 25.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 12:00 PM CDT Thursday was 25.1 feet.
- Forecast...The river is expected to rise to a crest of 32.8
feet Sunday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Fri Sat Sun Mon Tue
Meramec River
Arnold 24.0 25.1 28.5 31.4 32.8 32.3 31.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Fuchs764
WGUS83 KLSX 050240
FLSLSX
Flood Statement
National Weather Service St Louis MO
940 PM CDT Thu Jul 4 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-061445-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.240704T1233Z.240707T1200Z.000000T0000Z.NO/
940 PM CDT Thu Jul 4 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until further notice.
* IMPACTS...At 32.0 feet, Near this height, New Baumgartner Road in
front of the Fred Weber Quarry begins flooding.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Thursday the stage was 26.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Thursday was 26.5 feet.
- Forecast...The river is expected to rise to a crest of 32.8
feet Sunday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sat Sun Mon Tue Wed
Meramec River
Arnold 24.0 26.5 31.4 32.8 32.3 31.2 29.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
19142
WGUS83 KLSX 051525
FLSLSX
Flood Statement
National Weather Service St Louis MO
1025 AM CDT Fri Jul 5 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River at Fenton.
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-070330-
/O.EXT.KLSX.FL.W.0120.240707T0600Z-240708T1200Z/
/FNNM7.1.ER.240707T0600Z.240707T0600Z.240707T0600Z.NO/
1025 AM CDT Fri Jul 5 2024
...FLOOD WARNING NOW IN EFFECT FROM LATE SATURDAY NIGHT TO MONDAY
MORNING...
* WHAT...Minor flooding is forecast.
* WHERE...Meramec River at Fenton.
* WHEN...From late Saturday night to Monday morning.
* IMPACTS...At 22.9 feet, At this height, the entire boat ramp path
at Minnie Ha Ha Park will be submerged.
* ADDITIONAL DETAILS...
- At 10:15 AM CDT Friday the stage was 19.5 feet.
- Forecast...The river is expected to rise to a crest of 23.0
feet early Sunday morning.
- Flood stage is 23.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sat Sun Mon Tue Wed
Meramec River
Fenton 23.0 19.5 21.9 22.7 21.7 20.1 18.5
&&
LAT...LON 3854 9045 3854 9042 3848 9039 3848 9045
$$
MOC099-189-070330-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.240704T1233Z.240707T0600Z.000000T0000Z.NO/
1025 AM CDT Fri Jul 5 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until further notice.
* IMPACTS...At 31.0 feet, Near this height, Old Baumgartner Road
near Brookstone Terrace Drive begins flooding.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Friday the stage was 28.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Friday was 28.2 feet.
- Forecast...The river is expected to rise to a crest of 31.4
feet early Sunday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sat Sun Mon Tue Wed
Meramec River
Arnold 24.0 28.2 30.6 31.4 30.5 29.0 27.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Jaja189
WGUS83 KLSX 060239
FLSLSX
Flood Statement
National Weather Service St Louis MO
939 PM CDT Fri Jul 5 2024
...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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-071445-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.240704T1233Z.240707T0000Z.000000T0000Z.NO/
939 PM CDT Fri Jul 5 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until further notice.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Friday the stage was 29.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Friday was 29.0 feet.
- Forecast...The river is expected to rise to a crest of 30.5
feet tomorrow evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Meramec River
Arnold 24.0 29.0 30.5 29.8 28.1 26.9 25.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
19716
WGUS83 KLSX 061659
FLSLSX
Flood Statement
National Weather Service St Louis MO
1159 AM CDT Sat Jul 6 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-080500-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240713T0900Z/
/ARNM7.1.ER.240704T1233Z.240706T1800Z.240712T0300Z.NO/
1159 AM CDT Sat Jul 6 2024
...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY, JULY 13...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Saturday, July 13.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Saturday the stage was 29.3 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Saturday was 29.5 feet.
- Forecast...The river is expected to rise to a crest of 29.5
feet this afternoon. It will then fall below flood stage late
Thursday evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Meramec River
Arnold 24.0 29.3 29.2 28.6 27.4 26.1 24.9
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
KD818
WGUS83 KLSX 070153
FLSLSX
Flood Statement
National Weather Service St Louis MO
853 PM CDT Sat Jul 6 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Arnold.
Cuivre River at Old Monroe.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-081400-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240712T1930Z/
/ARNM7.1.ER.240704T1233Z.240706T1345Z.240711T1330Z.NO/
853 PM CDT Sat Jul 6 2024
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY FRIDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until early Friday afternoon.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 29.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:30 PM CDT Saturday was 29.5 feet.
- Forecast...The river is expected to fall below flood stage
Thursday morning and continue falling to 21.8 feet Friday
evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Meramec River
Arnold 24.0 29.2 27.8 26.6 25.5 24.1 22.5
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
MOC113-081400-
/O.CON.KLSX.FL.W.0103.000000T0000Z-000000T0000Z/
/OMNM7.1.ER.240704T0037Z.240706T0245Z.000000T0000Z.NO/
853 PM CDT Sat Jul 6 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Cuivre River at Old Monroe.
* WHEN...Until further notice.
* IMPACTS...At 24.5 feet, Extensive left bank agricultural flooding
develops upstream of the gage. A utility road is flooded along
the Old Monroe levee along the left bank upstream of the gage.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Saturday the stage was 25.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:30 PM CDT Saturday was 25.9 feet.
- Forecast...The river is expected to remain steady above flood
stage at 25.1 feet.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Cuivre River
Old Monroe 24.0 25.1 25.0 25.0 25.0 25.0 25.1
&&
LAT...LON 3892 9081 3894 9070 3892 9070 3890 9080
$$
Fuchs757
WGUS83 KLSX 071518
FLSLSX
Flood Statement
National Weather Service St Louis MO
1018 AM CDT Sun Jul 7 2024
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-090330-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240713T0000Z/
/ARNM7.1.ER.240704T1233Z.240706T1345Z.240711T1800Z.NO/
1018 AM CDT Sun Jul 7 2024
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Friday evening.
* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Sunday the stage was 29.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:00 AM CDT Sunday was 29.4 feet.
- Forecast...The river is expected to fall below flood stage
early Thursday afternoon and continue falling to 21.8 feet
Saturday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Meramec River
Arnold 24.0 29.0 28.0 26.9 25.8 24.4 22.9
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Jaja233
WGUS83 KLSX 080215
FLSLSX
Flood Statement
National Weather Service St Louis MO
915 PM CDT Sun Jul 7 2024
...The Flood Warning is extended for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-091415-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240713T1030Z/
/ARNM7.1.ER.240704T1233Z.240706T1345Z.240712T0430Z.NO/
915 PM CDT Sun Jul 7 2024
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY SATURDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until early Saturday morning.
* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Sunday the stage was 28.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Sunday was 29.2 feet.
- Forecast...The river is expected to fall below flood stage
late Thursday evening and continue falling to 22.0 feet
Saturday evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Meramec River
Arnold 24.0 28.8 26.8 26.1 24.9 23.6 22.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
19568
WGUS83 KLSX 081600
FLSLSX
Flood Statement
National Weather Service St Louis MO
1100 AM CDT Mon Jul 8 2024
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-100400-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240714T1200Z/
/ARNM7.1.ER.240704T1233Z.240706T1345Z.240713T0600Z.NO/
1100 AM CDT Mon Jul 8 2024
...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Sunday morning.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 10:30 AM CDT Monday the stage was 28.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:30 AM CDT Monday was 29.0 feet.
- Forecast...The river is expected to fall below flood stage
early Saturday morning and continue falling to 22.4 feet
Sunday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Meramec River
Arnold 24.0 28.5 28.0 27.0 26.5 25.3 23.6
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Jaja330
WGUS83 KLSX 090328
FLSLSX
Flood Statement
National Weather Service St Louis MO
1028 PM CDT Mon Jul 8 2024
...The Flood Warning is extended for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-101530-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/ARNM7.1.ER.240704T1233Z.240711T0600Z.000000T0000Z.NO/
1028 PM CDT Mon Jul 8 2024
...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until further notice.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 10:00 PM CDT Monday the stage was 28.6 feet.
- Recent Activity...The river has been above flood stage since
July 4. It crested near 29.4 feet on July 6 before beginning
to fall.
- Forecast...The river is expected to rise to a crest of 30.4
feet early Thursday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Meramec River
Arnold 24.0 28.6 29.5 30.4 29.5 28.3 25.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Kimble330
WGUS83 KLSX 091712
FLSLSX
Flood Statement
National Weather Service St Louis MO
1212 PM CDT Tue Jul 9 2024
...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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
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 change.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-110515-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T0800Z/
/ARNM7.1.ER.240704T1233Z.240711T0600Z.240715T0200Z.NO/
1212 PM CDT Tue Jul 9 2024
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY, JULY 16...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Tuesday, July 16.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Tuesday the stage was 28.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Tuesday was 28.7 feet.
- Forecast...The river is expected to rise to a crest of 30.6
feet early Thursday morning. It will then fall below flood
stage late Sunday evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Meramec River
Arnold 24.0 28.7 29.4 30.6 29.5 28.2 25.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Fuchs603
WGUS83 KLSX 100223
FLSLSX
Flood Statement
National Weather Service St Louis MO
923 PM CDT Tue Jul 9 2024
...The Flood Warning continues for the following rivers in
Missouri...
Big River at Byrnesville.
Meramec River near Sullivan.
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-111430-
/O.EXT.KLSX.FL.W.0128.000000T0000Z-240712T1536Z/
/BYRM7.1.ER.240710T0354Z.240710T1800Z.240711T1536Z.UU/
923 PM CDT Tue Jul 9 2024
...FLOOD WARNING NOW IN EFFECT UNTIL LATE FRIDAY MORNING...
* WHAT...Minor flooding is forecast.
* WHERE...Big River at Byrnesville.
* WHEN...Until late Friday morning.
* IMPACTS...At 18.0 feet, Cedar Hill Road at Cedar Hill and Klondike
Road south of Cedar Hill begin to flood near this height.
* ADDITIONAL DETAILS...
- At 8:45 PM CDT Tuesday the stage was 15.6 feet.
- Forecast...The river is expected to rise above flood stage
late this evening to a crest of 17.2 feet early tomorrow
afternoon. It will then fall below flood stage late Thursday
morning.
- Flood stage is 16.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Big River
Byrnesville 16.0 15.6 16.3 13.3 8.9 5.6 4.8
&&
LAT...LON 3834 9060 3833 9068 3846 9063 3849 9057
$$
MOC055-221-111430-
/O.EXT.KLSX.FL.W.0127.240710T0223Z-240713T0705Z/
/SLLM7.1.ER.240710T0032Z.240711T0000Z.240712T0105Z.NO/
923 PM CDT Tue Jul 9 2024
...FLOOD WARNING NOW IN EFFECT FROM THIS EVENING TO EARLY SATURDAY
MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Sullivan.
* WHEN...From this evening to early Saturday morning.
* IMPACTS...At 17.0 feet, At this height the entire Arapaho
campground will be under water.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 11.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Tuesday was 11.6 feet.
- Forecast...The river is expected to rise to a crest of 16.8
feet tomorrow evening. It will then fall below flood stage
Thursday evening.
- Flood stage is 11.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Sullivan 11.0 11.6 14.5 9.1 6.6 5.6 5.1
&&
LAT...LON 3800 9120 3806 9125 3829 9109 3840 9090
3837 9082
$$
MOC099-189-111430-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T0448Z/
/ARNM7.1.ER.240704T1233Z.240711T0000Z.240714T2248Z.NO/
923 PM CDT Tue Jul 9 2024
...FLOOD WARNING NOW IN EFFECT UNTIL LATE MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until late Monday evening.
* IMPACTS...At 31.0 feet, Near this height, Old Baumgartner Road
near Brookstone Terrace Drive begins flooding.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 29.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Tuesday was 29.8 feet.
- Forecast...The river is expected to rise to a crest of 30.8
feet tomorrow evening. It will then fall below flood stage
Sunday afternoon.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Arnold 24.0 29.8 30.6 29.0 27.6 25.0 23.1
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Walsh936
WGUS83 KLSX 101720
FLSLSX
Flood Statement
National Weather Service St Louis MO
1220 PM CDT Wed Jul 10 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Sullivan.
Meramec River near Arnold.
...The Flood Warning is cancelled for the following rivers in
Missouri...
Meramec River at Valley Park.
Meramec River at Fenton.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-101830-
/O.CAN.KLSX.FL.W.0129.000000T0000Z-240710T1720Z/
/VLLM7.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1220 PM CDT Wed Jul 10 2024
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Meramec River at Valley Park.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Wednesday the stage was 16.6 feet.
- Forecast...The river is expected to rise to a crest of 16.8
feet this afternoon. This crest is below flood stage.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Valley Park 18.0 16.6 16.2 14.4 11.4 8.7 6.6
&&
LAT...LON 3853 9056 3855 9056 3857 9043 3854 9043
$$
MOC099-189-101830-
/O.CAN.KLSX.FL.W.0130.240710T2145Z-240710T1720Z/
/FNNM7.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1220 PM CDT Wed Jul 10 2024
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Meramec River at Fenton.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Wednesday the stage was 21.9 feet.
- Forecast...The river is expected to rise to a crest of 22.2
feet this evening. This crest is below flood stage.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Fenton 23.0 21.9 21.4 19.4 16.8 14.9 13.5
&&
LAT...LON 3854 9045 3854 9042 3848 9039 3848 9045
$$
MOC055-221-120000-
/O.EXT.KLSX.FL.W.0127.000000T0000Z-240711T2351Z/
/SLLM7.1.ER.240710T0032Z.240710T1030Z.240710T1751Z.NO/
1220 PM CDT Wed Jul 10 2024
...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW EVENING...
* WHAT...Minor flooding is occurring.
* WHERE...Meramec River near Sullivan.
* WHEN...Until tomorrow evening.
* IMPACTS...At 12.0 feet, The main entrance gate at Onondaga Cave
State Park begins flooding near this height. This may eventually
force the park to use the rear entrance as the primary entrance to
the park.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Wednesday the stage was 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Wednesday was 13.3 feet.
- Forecast...The river is expected to fall below flood stage
this afternoon and continue falling to 4.7 feet Tuesday
morning.
- Flood stage is 11.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Sullivan 11.0 12.0 9.7 7.4 6.3 5.5 5.0
&&
LAT...LON 3800 9120 3806 9125 3829 9109 3840 9090
3837 9082
$$
MOC099-189-120530-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T0130Z/
/ARNM7.1.ER.240704T1233Z.240710T1800Z.240714T1930Z.NO/
1220 PM CDT Wed Jul 10 2024
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Monday evening.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Wednesday the stage was 30.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Wednesday was 30.2 feet.
- Forecast...The river is expected to rise to a crest of 30.3
feet this afternoon. It will then fall below flood stage
early Sunday afternoon.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Arnold 24.0 30.2 29.9 28.6 26.2 24.4 23.1
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Britt461
WGUS83 KLSX 102326
FLSLSX
Flood Statement
National Weather Service St Louis MO
626 PM CDT Wed Jul 10 2024
...Forecast flooding changed to Minor severity and increased in
duration for the following rivers in Missouri...
Meramec River near Sullivan.
...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...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC055-221-121130-
/O.EXT.KLSX.FL.W.0127.000000T0000Z-240712T1200Z/
/SLLM7.1.ER.240710T0032Z.240710T1030Z.240711T0600Z.NO/
626 PM CDT Wed Jul 10 2024
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Sullivan.
* WHEN...Until Friday morning.
* IMPACTS...At 11.5 feet, A small bridge in the back of Meramec
State Park park is flooded, cutting the park in two. If the river
continues to rise...park officials will evacuate the campgrounds
at this point.
* ADDITIONAL DETAILS...
- At 6:00 PM CDT Wednesday the stage was 11.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:00 PM CDT Wednesday was 13.3 feet.
- Forecast...The river is expected to fall below flood stage
just after midnight tonight and continue falling to 4.7 feet
early Tuesday afternoon.
- Flood stage is 11.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Sullivan 11.0 11.5 10.4 7.8 6.2 5.4 5.0
&&
LAT...LON 3800 9120 3806 9125 3829 9109 3840 9090
3837 9082
$$
MOC099-189-121130-
/O.CON.KLSX.FL.W.0098.000000T0000Z-240716T0130Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240714T1930Z.NO/
626 PM CDT Wed Jul 10 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Monday evening.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 6:00 PM CDT Wednesday the stage was 30.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:00 PM CDT Wednesday was 30.2 feet.
- Forecast...The river is expected to fall below flood stage
early Sunday afternoon and continue falling to 22.1 feet
early Tuesday afternoon.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Thu Fri Sat Sun Mon
Meramec River
Arnold 24.0 30.1 29.8 28.7 26.2 24.4 23.1
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Glass221
WGUS83 KLSX 111627
FLSLSX
Flood Statement
National Weather Service St Louis MO
1127 AM CDT Thu Jul 11 2024
...The Flood Warning is extended 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...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-130430-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T0800Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T0200Z.NO/
1127 AM CDT Thu Jul 11 2024
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY TUESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until early Tuesday morning.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 29.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:00 AM CDT Thursday was 30.2 feet.
- Forecast...The river is expected to fall below flood stage
late Sunday evening and continue falling to 22.5 feet
Wednesday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Fri Sat Sun Mon Tue
Meramec River
Arnold 24.0 29.8 28.9 26.4 24.7 23.6 22.9
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Pfahler732
WGUS83 KLSX 120049
FLSLSX
Flood Statement
National Weather Service St Louis MO
749 PM CDT Thu Jul 11 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-131300-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T0400Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240714T2200Z.NO/
749 PM CDT Thu Jul 11 2024
...FLOOD WARNING NOW IN EFFECT UNTIL LATE MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until late Monday evening.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 7:30 PM CDT Thursday the stage was 29.3 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:30 PM CDT Thursday was 30.1 feet.
- Forecast...The river is expected to fall below flood stage
Sunday afternoon and continue falling to 22.2 feet Wednesday
evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sat Sun Mon Tue Wed
Meramec River
Arnold 24.0 29.3 26.2 24.5 23.4 22.7 22.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Glass720
WGUS83 KLSX 121301
FLSLSX
Flood Statement
National Weather Service St Louis MO
801 AM CDT Fri Jul 12 2024
...The Flood Warning is extended 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...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-140115-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T1200Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T0600Z.NO/
801 AM CDT Fri Jul 12 2024
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Tuesday morning.
* IMPACTS...At 30.0 feet, Wells Road below Suson Woods begins
flooding at this height.
* ADDITIONAL DETAILS...
- At 7:30 AM CDT Friday the stage was 28.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:30 AM CDT Friday was 29.8 feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 22.4 feet
Thursday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sat Sun Mon Tue Wed
Meramec River
Arnold 24.0 28.6 26.5 24.9 23.7 23.1 22.8
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Pfahler111
WGUS83 KLSX 130154
FLSLSX
Flood Statement
National Weather Service St Louis MO
854 PM CDT Fri Jul 12 2024
...The Flood Warning continues for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-141400-
/O.CON.KLSX.FL.W.0098.000000T0000Z-240716T1200Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T0600Z.NO/
854 PM CDT Fri Jul 12 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL TUESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Tuesday morning.
* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Friday the stage was 27.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:30 PM CDT Friday was 29.3 feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 22.0 feet
Thursday evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Meramec River
Arnold 24.0 27.6 24.9 23.7 23.1 22.8 22.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Britt465
WGUS83 KLSX 131440
FLSLSX
Flood Statement
National Weather Service St Louis MO
940 AM CDT Sat Jul 13 2024
...The Flood Warning continues for the following rivers in
Illinois...Missouri...
Kaskaskia River at New Athens.
Illinois River at Hardin.
Cuivre River at Old Monroe.
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC133-163-140430-
/O.EXT.KLSX.FL.W.0126.000000T0000Z-240714T0430Z/
/NASI2.1.ER.240709T2300Z.240711T1430Z.240713T2230Z.NO/
940 AM CDT Sat Jul 13 2024
...FLOOD WARNING NOW IN EFFECT UNTIL LATE THIS EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Kaskaskia River at New Athens.
* WHEN...Until late this evening.
* ADDITIONAL DETAILS...
- At 9:00 AM CDT Saturday the stage was 79.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 AM CDT Saturday was 80.5 feet.
- Forecast...The river is expected to fall below flood stage
late this afternoon and continue falling to 73.4 feet
Saturday, July 20.
- Flood stage is 79.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Kaskaskia River
New Athens 79.0 79.6 78.3 77.1 76.2 75.4 74.6
&&
LAT...LON 3836 8993 3840 8983 3838 8973 3833 8973
3831 8983 3824 8988 3824 8995
$$
MOC099-189-150245-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240716T1600Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T1000Z.NO/
940 AM CDT Sat Jul 13 2024
...FLOOD WARNING NOW IN EFFECT UNTIL LATE TUESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until late Tuesday morning.
* ADDITIONAL DETAILS...
- At 9:00 AM CDT Saturday the stage was 26.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 AM CDT Saturday was 28.5 feet.
- Forecast...The river is expected to fall below flood stage
early Monday morning and continue falling to 21.8 feet Friday
morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Meramec River
Arnold 24.0 26.7 25.1 23.9 23.2 22.8 22.4
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
ILC013-061-083-150245-
/O.CON.KLSX.FL.W.0111.000000T0000Z-000000T0000Z/
/HARI2.1.ER.240705T0500Z.240711T1330Z.000000T0000Z.NO/
940 AM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River at Hardin.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 9:30 AM CDT Saturday the stage was 27.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 AM CDT Saturday was 27.5 feet.
- Forecast...The river is expected to fall to 26.0 feet
Saturday, July 20.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Illinois River
Hardin 25.0 27.1 27.0 26.8 26.7 26.5 26.4
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC113-150245-
/O.CON.KLSX.FL.W.0103.000000T0000Z-000000T0000Z/
/OMNM7.1.ER.240704T0037Z.240710T2102Z.000000T0000Z.NO/
940 AM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Cuivre River at Old Monroe.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 8:30 AM CDT Saturday the stage was 25.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:30 AM CDT Saturday was 26.0 feet.
- Forecast...The river is expected to fall to 25.1 feet
Saturday, July 20.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Sun Mon Tue Wed Thu
Cuivre River
Old Monroe 24.0 25.7 25.6 25.6 25.5 25.4 25.3
&&
LAT...LON 3892 9081 3894 9070 3892 9070 3890 9080
$$
Fuchs346
WGUS83 KLSX 140251
FLSLSX
Flood Statement
National Weather Service St Louis MO
951 PM CDT Sat Jul 13 2024
...The Flood Warning is extended for the following rivers in
Illinois...Missouri...
Mississippi River near Herculaneum.
Meramec River near Arnold.
...The Flood Warning continues for the following rivers in
Illinois...Missouri...
Illinois River at Hardin.
Cuivre River at Old Monroe.
Mississippi River at Mel Price LD.
Mississippi River at Grafton.
Mississippi River at Chester.
Mississippi River at Lock & Dam 21.
Mississippi River at Quincy.
Mississippi River at LaGrange.
Mississippi River at Canton.
Mississippi River at Winfield.
Mississippi River at Saverton.
Mississippi River at Hannibal.
Mississippi River at Louisiana.
Mississippi River at Clarksville.
...The Flood Warning is cancelled for the following rivers in
Illinois...
Kaskaskia River at New Athens.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC133-163-140400-
/O.CAN.KLSX.FL.W.0126.000000T0000Z-240714T0251Z/
/NASI2.1.ER.240709T2300Z.240711T1430Z.240713T2245Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Kaskaskia River at New Athens.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 78.8 feet.
- Forecast...The river is expected to fall to 73.1 feet
Saturday, July 20.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Kaskaskia River
New Athens 79.0 78.8 77.1 76.3 75.5 74.6 74.1
&&
LAT...LON 3836 8993 3840 8983 3838 8973 3833 8973
3831 8983 3824 8988 3824 8995
$$
ILC133-MOC099-150915-
/O.EXT.KLSX.FL.W.0108.000000T0000Z-240715T0908Z/
/HRCM7.1.ER.240705T0030Z.240710T1200Z.240714T0308Z.UU/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY MONDAY MORNING...
* WHAT...Minor flooding is occurring.
* WHERE...Mississippi River near Herculaneum.
* WHEN...Until early Monday morning.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 26.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Saturday was 27.6 feet.
- Forecast...The river is expected to fall below flood stage
late this evening and continue falling to 21.1 feet Saturday,
July 20.
- Flood stage is 26.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Herculaneum 26.0 26.1 24.2 23.5 23.1 22.6 21.9
&&
LAT...LON 3839 9026 3826 9030 3817 9021 3800 8995
3795 9005 3821 9042 3839 9037
$$
MOC099-189-151500-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240717T0000Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T1800Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Tuesday evening.
* IMPACTS...At 26.0 feet, Athletic fields east of I-55 begin
flooding near this height.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 25.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 27.5 feet.
- Forecast...The river is expected to fall below flood stage
early Monday afternoon and continue falling to 21.6 feet
Friday evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Meramec River
Arnold 24.0 25.9 24.2 23.4 23.0 22.6 22.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
ILC013-061-083-151500-
/O.CON.KLSX.FL.W.0111.000000T0000Z-000000T0000Z/
/HARI2.1.ER.240705T0500Z.240711T1330Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River at Hardin.
* WHEN...Until further notice.
* IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of
unprotected agricultural land begins.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 26.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 27.3 feet.
- Forecast...The river is expected to fall to 26.3 feet
Saturday, July 20.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Illinois River
Hardin 25.0 26.9 26.7 26.7 26.7 26.7 26.6
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC113-151500-
/O.CON.KLSX.FL.W.0103.000000T0000Z-000000T0000Z/
/OMNM7.1.ER.240704T0037Z.240710T2102Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Cuivre River at Old Monroe.
* WHEN...Until further notice.
* IMPACTS...At 24.5 feet, Extensive left bank agricultural flooding
develops upstream of the gage. A utility road is flooded along
the Old Monroe levee along the left bank upstream of the gage.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 25.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 25.8 feet.
- Forecast...The river is expected to fall to 24.9 feet
Saturday, July 20.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Cuivre River
Old Monroe 24.0 25.6 25.6 25.6 25.5 25.3 25.2
&&
LAT...LON 3892 9081 3894 9070 3892 9070 3890 9080
$$
ILC119-MOC183-151500-
/O.CON.KLSX.FL.W.0100.000000T0000Z-240720T1200Z/
/ALNI2.1.ER.240704T1207Z.240706T1930Z.240719T0600Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL SATURDAY, JULY 20...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Mel Price LD.
* WHEN...Until Saturday, July 20.
* IMPACTS...At 23.0 feet, Dresser Island Drive floods within a foot
of this level.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 22.3 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 23.4 feet.
- Forecast...The river is expected to fall below flood stage
early Friday morning and continue falling to 20.4 feet
Saturday, July 20.
- Flood stage is 21.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Mel Price LD 21.0 22.3 21.7 21.5 21.4 21.2 20.9
&&
LAT...LON 3888 9015 3887 9009 3883 9004 3881 9017
3884 9018
$$
ILC083-MOC183-151500-
/O.CON.KLSX.FL.W.0099.000000T0000Z-000000T0000Z/
/GRFI2.1.ER.240704T1706Z.240711T0300Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Grafton.
* WHEN...Until further notice.
* IMPACTS...At 22.5 feet, East end of Main Street in Portage des
Sioux begins flooding near this height.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 22.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 22.9 feet.
- Forecast...The river is expected to fall to 21.3 feet
Saturday, July 20.
- Flood stage is 20.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Grafton 20.0 22.5 22.2 22.2 22.0 21.8 21.6
&&
LAT...LON 3881 9057 3888 9057 3899 9046 3895 9028
3882 9048
$$
ILC077-157-MOC157-186-151500-
/O.CON.KLSX.FL.W.0097.000000T0000Z-000000T0000Z/
/CHSI2.1.ER.240704T1740Z.240711T1930Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Chester.
* WHEN...Until further notice.
* IMPACTS...At 31.5 feet, In Perry County, Highway E is closed
between County Road 322 and Levee Road (County Road 354) at Bois
Brule Creek.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 31.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 33.0 feet.
- Forecast...The river is expected to rise to a crest of 31.9
feet just after midnight tonight.
- Flood stage is 27.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Chester 27.0 31.8 30.9 30.1 29.4 28.8 28.2
&&
LAT...LON 3826 9043 3826 9030 3769 8935 3769 8959
3787 9003
$$
ILC001-MOC127-151500-
/O.CON.KLSX.FL.W.0096.000000T0000Z-000000T0000Z/
/QLDI2.2.ER.240702T2300Z.240709T0500Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Lock & Dam 21.
* WHEN...Until further notice.
* IMPACTS...At 21.9 feet, Near this level, the lock is closed to
navigation. This level will vary with circumstance.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Saturday the stage was 20.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:00 PM CDT Saturday was 20.8 feet.
- Forecast...The river is expected to rise to a crest of 20.9
feet early tomorrow afternoon.
- Flood stage is 18.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Lock & Dam 21 18.0 20.8 20.8 20.5 20.3 20.1 19.8
&&
LAT...LON 3991 9152 3991 9140 3983 9135 3983 9148
$$
ILC001-MOC127-151500-
/O.CON.KLSX.FL.W.0095.000000T0000Z-000000T0000Z/
/UINI2.1.ER.240703T0452Z.240709T0000Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Quincy.
* WHEN...Until further notice.
* IMPACTS...At 21.9 feet, The lower floor of the Quincy Boat House
begins flooding near this height.
* ADDITIONAL DETAILS...
- At 9:15 PM CDT Saturday the stage was 21.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:15 PM CDT Saturday was 21.5 feet.
- Forecast...The river is expected to rise to a crest of 21.6
feet early tomorrow afternoon.
- Flood stage is 19.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Quincy 19.0 21.5 21.5 21.3 21.1 21.0 20.7
&&
LAT...LON 3999 9152 3999 9140 3991 9140 3991 9152
$$
ILC001-MOC111-151500-
/O.CON.KLSX.FL.W.0094.000000T0000Z-000000T0000Z/
/LGRM7.1.ER.240703T0800Z.240708T1945Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at LaGrange.
* WHEN...Until further notice.
* IMPACTS...At 19.3 feet, Water begins covering the lower utility
road between the Consolidated Grain & Barge elevators and the
river channel.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 19.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:00 PM CDT Saturday was 19.0 feet.
- Forecast...The river is expected to rise to a crest of 19.1
feet tomorrow morning.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
LaGrange 17.0 19.0 19.0 18.7 18.6 18.4 18.2
&&
LAT...LON 4008 9153 4008 9140 3999 9140 3999 9152
$$
ILC001-MOC111-151500-
/O.CON.KLSX.FL.W.0093.000000T0000Z-000000T0000Z/
/CANM7.1.ER.240630T0900Z.240708T1700Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Canton.
* WHEN...Until further notice.
* IMPACTS...At 18.1 feet, Railroad tracks near the campgrounds begin
flooding at this height.
* ADDITIONAL DETAILS...
- At 6:00 PM CDT Saturday the stage was 18.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:00 PM CDT Saturday was 18.6 feet.
- Forecast...The river is expected to rise to a crest of 18.6
feet just after midnight tonight.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Canton 15.0 18.6 18.5 18.3 18.1 18.0 17.8
&&
LAT...LON 4022 9154 4022 9142 4008 9140 4008 9153
$$
ILC013-MOC113-151500-
/O.CON.KLSX.FL.W.0092.000000T0000Z-000000T0000Z/
/CAGM7.2.ER.240630T1830Z.240711T0100Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Winfield.
* WHEN...Until further notice.
* IMPACTS...At 30.0 feet, The Golden Eagle Ferry will likely close
near this level. Lakeshore Drive in northern St. Charles County
becomes impassable near this level.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 30.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 31.0 feet.
- Forecast...The river is expected to rise to a crest of 30.9
feet just after midnight tonight.
- Flood stage is 26.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Winfield 26.0 30.9 30.9 30.9 30.7 30.5 30.3
&&
LAT...LON 3922 9081 3923 9071 3888 9057 3881 9057
3887 9074
$$
ILC149-MOC173-151500-
/O.CON.KLSX.FL.W.0091.000000T0000Z-000000T0000Z/
/SVRM7.2.ER.240630T0127Z.240709T1500Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Saverton.
* WHEN...Until further notice.
* IMPACTS...At 21.4 feet, Near this level, the lock is closed to
navigation. This level will vary with circumstance. Also, BNSF
railroad tracks just south of Hannibal are flooded.
* ADDITIONAL DETAILS...
- At 6:00 PM CDT Saturday the stage was 20.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:00 PM CDT Saturday was 20.8 feet.
- Forecast...The river is expected to rise to a crest of 20.7
feet just after midnight tonight.
- Flood stage is 16.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Saverton 16.0 20.7 20.7 20.5 20.2 20.0 19.8
&&
LAT...LON 3967 9135 3974 9121 3970 9114 3952 9097
3945 9111
$$
ILC149-MOC127-151500-
/O.CON.KLSX.FL.W.0090.000000T0000Z-000000T0000Z/
/HNNM7.2.ER.240628T1013Z.240709T0345Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Hannibal.
* WHEN...Until further notice.
* IMPACTS...At 22.0 feet, BNSF tracks just south of Hannibal are
flooded.
* ADDITIONAL DETAILS...
- At 9:15 PM CDT Saturday the stage was 22.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:15 PM CDT Saturday was 22.1 feet.
- Forecast...The river is expected to rise to a crest of 22.1
feet just after midnight tonight.
- Flood stage is 17.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Hannibal 17.0 22.1 22.1 21.9 21.7 21.6 21.4
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-151500-
/O.CON.KLSX.FL.W.0089.000000T0000Z-000000T0000Z/
/LUSM7.2.ER.240627T1550Z.240709T2230Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Mississippi River at Louisiana.
* WHEN...Until further notice.
* IMPACTS...At 20.2 feet, Illinois Street between Main and Highway
79 begin flooding.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 20.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 20.2 feet.
- Forecast...The river is expected to rise to a crest of 20.3
feet just after midnight tonight.
- Flood stage is 15.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Louisiana 15.0 20.2 20.3 20.1 19.9 19.7 19.5
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-151500-
/O.CON.KLSX.FL.W.0088.000000T0000Z-000000T0000Z/
/CLKM7.1.ER.240627T1337Z.240710T0630Z.000000T0000Z.NO/
951 PM CDT Sat Jul 13 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Mississippi River at Clarksville.
* WHEN...Until further notice.
* IMPACTS...At 30.8 feet, Near this height, Highway 79 is closed
from Route N to about a mile northwest of that intersection.
* ADDITIONAL DETAILS...
- At 9:30 PM CDT Saturday the stage was 30.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:30 PM CDT Saturday was 30.6 feet.
- Forecast...The river is expected to rise to a crest of 30.6
feet just after midnight tonight.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Mississippi River
Clarksville 25.0 30.6 30.6 30.5 30.3 30.1 29.9
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$
Elmore112
WGUS83 KLSX 141708
FLSLSX
Flood Statement
National Weather Service St Louis MO
1208 PM CDT Sun Jul 14 2024
...The Flood Warning continues for the following rivers in
Illinois...Missouri...
Illinois River at Hardin.
Cuivre River at Old Monroe.
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
ILC013-061-083-160515-
/O.CON.KLSX.FL.W.0111.000000T0000Z-000000T0000Z/
/HARI2.1.ER.240705T0500Z.240711T1330Z.000000T0000Z.NO/
1208 PM CDT Sun Jul 14 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River at Hardin.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Sunday the stage was 26.7 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Sunday was 27.0 feet.
- Forecast...The river is expected to remain steady above flood
stage at 26.7 feet.
- Flood stage is 25.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Illinois River
Hardin 25.0 26.7 26.6 26.6 26.5 26.4 26.4
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC113-160515-
/O.CON.KLSX.FL.W.0103.000000T0000Z-000000T0000Z/
/OMNM7.1.ER.240704T0037Z.240710T2102Z.000000T0000Z.NO/
1208 PM CDT Sun Jul 14 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Cuivre River at Old Monroe.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Sunday the stage was 25.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Sunday was 25.7 feet.
- Forecast...The river is expected to rise to a crest of 25.6
feet this afternoon.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Cuivre River
Old Monroe 24.0 25.5 25.5 25.5 25.4 25.3 25.2
&&
LAT...LON 3892 9081 3894 9070 3892 9070 3890 9080
$$
MOC099-189-160515-
/O.CON.KLSX.FL.W.0098.000000T0000Z-240717T0000Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T1800Z.NO/
1208 PM CDT Sun Jul 14 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL TUESDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Tuesday evening.
* IMPACTS...At 25.1 feet, St. Louis County closes the following
roads at this height: Butler Hill west of Summerhedge Place,
Meramec Bottom Road between Hageman Road and Highway 21, Hawkins
Road south of Meramec Bottom Road, and Old Telegraph Road at Earl
Widman County Park.
* ADDITIONAL DETAILS...
- At 11:30 AM CDT Sunday the stage was 25.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:30 AM CDT Sunday was 26.5 feet.
- Forecast...The river is expected to fall below flood stage
early tomorrow afternoon and continue falling to 21.0 feet
Saturday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Mon Tue Wed Thu Fri
Meramec River
Arnold 24.0 25.0 24.2 23.5 22.8 22.4 21.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Fuchs202
WGUS83 KLSX 150204
FLSLSX
Flood Statement
National Weather Service St Louis MO
904 PM CDT Sun Jul 14 2024
...The Flood Warning is extended 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...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-161415-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240717T0600Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240716T0000Z.NO/
904 PM CDT Sun Jul 14 2024
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY WEDNESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until early Wednesday morning.
* IMPACTS...At 24.0 feet, Corisande Hills Road begins flooding at
this height. Meramec Bottom Road between Hageman Road and Highway
21 begins flooding.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Sunday the stage was 24.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:30 PM CDT Sunday was 25.9 feet.
- Forecast...The river is expected to fall below flood stage
tomorrow evening and continue falling to 20.8 feet Saturday
evening.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Meramec River
Arnold 24.0 24.6 23.7 23.0 22.5 21.9 21.2
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Jaja265
WGUS83 KLSX 151313
FLSLSX
Flood Statement
National Weather Service St Louis MO
813 AM CDT Mon Jul 15 2024
...The Flood Warning is extended for the following rivers in
Missouri...
Meramec River near Arnold.
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
This product, along with additional weather and stream information,
is available at https://water.noaa.gov/wfo/lsx
&&
MOC099-189-170115-
/O.EXT.KLSX.FL.W.0098.000000T0000Z-240718T0000Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240716T1800Z.NO/
813 AM CDT Mon Jul 15 2024
...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Meramec River near Arnold.
* WHEN...Until Wednesday evening.
* IMPACTS...At 24.0 feet, Corisande Hills Road begins flooding at
this height. Meramec Bottom Road between Hageman Road and Highway
21 begins flooding.
* ADDITIONAL DETAILS...
- At 7:30 AM CDT Monday the stage was 24.3 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:30 AM CDT Monday was 25.2 feet.
- Forecast...The river is expected to fall below flood stage
early tomorrow afternoon and continue falling to 21.6 feet
Sunday morning.
- Flood stage is 24.0 feet.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Tue Wed Thu Fri Sat
Meramec River
Arnold 24.0 24.3 24.1 23.7 23.3 22.7 22.0
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
Pfahler978
WGUS83 KLSX 160210
FLSLSX
Flood Statement
National Weather Service St Louis MO
910 PM CDT Mon Jul 15 2024
...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.
MOC099-189-160315-
/O.CAN.KLSX.FL.W.0098.000000T0000Z-240716T0210Z/
/ARNM7.1.ER.240704T1233Z.240710T1345Z.240715T1845Z.NO/
910 PM CDT Mon Jul 15 2024
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Meramec River near Arnold.
* ADDITIONAL DETAILS...
- At 8:30 PM CDT Monday the stage was 23.8 feet.
- Forecast...The river is expected to rise to a crest of 23.9
feet just after midnight tonight.
&&
Fld Observed Forecasts (7:00 am)
Location Stg Stage Wed Thu Fri Sat Sun
Meramec River
Arnold 24.0 23.8 23.7 23.2 22.6 22.0 21.7
&&
LAT...LON 3848 9043 3848 9039 3846 9032 3841 9034
3845 9043
$$
GlassWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS St. Louis, MO wrote its last area forecast discussion before this river flood warning went out at Jun 29, 6:19 AM CDT, 6 hours 3 minutes earlier. Its key messages:
- Temperatures in the low to mid-90s will combine with dewpoints well into the 70s to result in heat index values near 105 degrees over sections of southeast Missouri. A heat advisory will go into effect from 12 p.m. to 7 p.m. today.
- Isolated to widely scattered thunderstorms this afternoon into this evening could be strong to severe, mainly along and south of I-70. The primary threats are damaging winds and large hail.
- Below normal temperatures and low dewpoints Sunday and Monday will result in pleasant conditions. The active, warm pattern returns from mid to late week.
Area forecast discussion, Jun 29, 6:19 AM CDT, 6 hours 3 minutes before
Area Forecast Discussion...Updated Aviation
National Weather Service Saint Louis MO
619 AM CDT Sat Jun 29 2024
.KEY MESSAGES...
- Temperatures in the low to mid-90s will combine with dewpoints
well into the 70s to result in heat index values near 105
degrees over sections of southeast Missouri. A heat advisory
will go into effect from 12 p.m. to 7 p.m. today.
- Isolated to widely scattered thunderstorms this afternoon into
this evening could be strong to severe, mainly along and south
of I-70. The primary threats are damaging winds and large hail.
- Below normal temperatures and low dewpoints Sunday and Monday
will result in pleasant conditions. The active, warm pattern
returns from mid to late week.
&&
.SHORT TERM... (Through Late Sunday Afternoon)
Issued at 332 AM CDT Sat Jun 29 2024
Water vapor imagery shows a broad mass of cloud cover remnant of a
decayed MCS that originated over eastern Kansas and tracked into
western Missouri overnight. The decay of this complex was a result
of rapidly decreasing MUCAPE from west to east with a notable void
in theta-e over sections of central and eastern Missouri.
Interestingly, MUCAPE increased east of the Mississippi River, where
a few showers and thunderstorms occasionally, and briefly, cropped
up on radar. Support has been rather limited, which was evident of
the short-lived updrafts earlier this morning. What remains now is
an elongated, northeast to southwest line of showers with a few
lightning strikes in the limited convective support. This activity
is expected to continue to erode with eastward travel this morning.
The main impact of this initial wave will be the cloud debris that
lingers through this morning, which may attempt to break from late
morning to early afternoon. The focus then shifts to the northwest
with the approach of a slow moving cold front that, as of 08z,
extend north to south through central Iowa into eastern Kansas. This
front will slowly sink south through the day, encountering dewpoints
well into the 70s. HREF ensembles show mean SBCAPE values recovering
back to around 2500 J/kg along and ahead of the front late this
afternoon into this evening, while some raw guidance suggests these
values could be in the 3000-3500 J/kg range. The limiting factors
may be the lack of strong, deep ascent with much of the vorticity
progs fragmented in nature and largely distributed through the mid-
levels. Additionally, 0-6km shear values are modest at 20-30 knots.
A weak surface inflection ridge along the boundary late this
afternoon into this evening, likely after 22z, setting the stage for
isolated to widely scattered showers and thunderstorms, mainly along
and south of I-70. Modeled sounding profiles show 6C to perhaps
locally 7.5C mid-level lapse rates with respectable CAPE profiles
that could utilize afternoon instability for isolated large hail
threat. The moisture rich environment, however, show little sign of
a dry layer aloft to suggest wind will be a big threat, though the
collapse of any strong updrafts could result in a localized 60 mph
gust.
This also leads to another item to address - the heat advisory over
the far southern sections of the CWA. Given the slow progress of the
front, there may be enough time for at least some sunshine. The
moisture is obviously not an issue with the uncomfortably high
dewpoints. Moisture pooling ahead of the front, combined with
temperatures in the low to mid-90s will lead to heat index value
near 105 in these areas. Therefore, the heat advisory will continue
as advertised.
The cold front will sink south late tonight into early Sunday.
Surface high pressure, which strengthens to near NAEFS
climatological maxes, will build into the region for the later half
of the weekend. This will bring refreshingly cooler temperatures and
lower dewpoints with highs that are 10-15 degrees below normal.
Maples
&&
.LONG TERM... (Sunday Night through Friday)
Issued at 332 AM CDT Sat Jun 29 2024
Upper ridging begins to build in from the PLains as the anomalously
strong surface high centers over the Great Lakes Monday. Easterly
surface flow continues to funnel dry air into the region with HREF
ensembles showing 60-90% probabilities for dewpoints at or below 50
degrees from eastern Missouri into Illinois. The dry airmass and
highs in the upper 70s to low-80s will make a spectacular start to
the work week.
Surface flow turns out of the south from west to east late Monday
into Tuesday as the surface high moves into the New England Region.
Warm air advection will mark the end of the more pleasant conditions
with a return to the 90s Tuesday. Despite and evident and stark
increase in mid-level moisture, the rise in surface dewpoints will
be more gradual as mid to upper 50s hang on through the early half
of the day. 70 degree dewpoints edge into central and northeast
Missouri by early afternoon, while southeast Missouri and Illinois
locations remain in the low to mid-60s. Though gradually more moist,
conditions will be more bearable over eastern sections of the CWA.
The trend continues into Wednesday, when dewpoints in the 70s
encompass the entire area. Each afternoon, where air temperatures
line up in the 90s and dewpoints reach into the 70s, heat index
value could approach advisory levels, barring precipitation chances
increase heading into Wednesday.
From mid to late week, the pattern begins to look similar to that we
are experiencing late this week. The western periphery of the
surface to mid-level ridge takes on a southwest to northeast lean.
An upper ridge that extends into the Great Lake begins to flatten
with the approach of a broad upper trough. As the upper trough
closes in, a surface cold front slides underneath mid and upper
shortwaves that introduce potential for showers and thunderstorms as
soon as late Tuesday and possibly through the end of the work week.
500mb height clusters do show decent agreement in the mean pattern
through day 5 with little spread through day 7. I believe the
questions will be in the surface to mid-level synoptic layout with
regard to the timing and position of the surface front, along with
the finer details in the shortwave features. Where and when these
features line up could provide a good chance for rainfall with LREF
ensembles showing 60-70% probabilities for a return to anomalous
PWAT values at or above 2 inches.
Maples
&&
.AVIATION... (For the 12z TAFs through 12z Sunday Morning)
Issued at 618 AM CDT Sat Jun 29 2024
A cold front is beginning to drift into the region from the north
this morning with scattered showers and isolated thunderstorms
running along and well ahead of the front. Showers will be
intermittent this morning with the potential for thunder highest
south and west of the central Missouri terminals. The initial
impact will be MVFR ceilings just behind the front at KUIN around
mid-morning.
As the front shifts south this afternoon, isolated to widely
scattered thunderstorms are expected to develop, mainly around and
south of the terminals in central Missouri as well as in the metro
area. Given the lack of coverage, direct impacts are uncertain and
therefore were accounted for with a few hours of VCTS at their
respective sites. A storm or two could become strong with hail and
gusty winds with brief reductions to visibility (mainly MVFR).
However, the chances for these conditions to be realized at any
one site is low. MVFR ceilings are less likely provided timing of
the front being during and just after diurnal peak.
Once the front passes, conditions are expected to remain VFR
through the remainder of the period.
Maples
&&
.LSX WATCHES/WARNINGS/ADVISORIES...
MO...Heat Advisory from noon today to 7 PM CDT this evening for
Crawford MO-Iron MO-Madison MO-Reynolds MO-Saint Francois
MO-Sainte Genevieve MO-Washington MO.
IL...None.
&&
WFO LSXHazardous weather outlook, Jun 29, 3:41 AM CDT, 8 hours 41 minutes before
Hazardous Weather Outlook National Weather Service St Louis MO 341 AM CDT Sat Jun 29 2024 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-300845- 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- 341 AM CDT Sat Jun 29 2024 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 for thunderstorms this afternoon and evening, mainly along and south of I-70. Isolated strong to severe thunderstorms are possible. The primary threats are large hail and damaging winds. Hot and humid conditions will result in heat index values near 105 degrees across parts of southeastern Missouri Saturday afternoon. Please see the Heat Advisory product for details. .DAYS TWO THROUGH SEVEN...Sunday through Friday. There are additional chances for thunderstorms across portions of the area Tuesday through Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed. Maples
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 28, 10:48 PM CDT | River Flood Warning | LSX | Perry, Sainte Genevieve | 25 days |
Nearby
River Flood Warnings in Missouri, 2024Every river flood warning in 2024
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.