Alert archive / Missouri / River Flood Warnings in 2020
River Flood Warning 142, NWS St. Louis, MO
NWS St. Louis, MO issued this river flood warning at May 28, 2020, 9:53 AM CDT for 4 counties in Missouri. It took effect at May 29, 2020, 9:51 AM CDT. It was in force for 4 days.
The area
The outline as issued.
The facts
- Issued
- May 28, 2020, 9:53 AM CDT (14:53 UTC)
- In effect from
- May 29, 2020, 9:51 AM CDT
- Expired
- Jun 2, 2020, 10:27 AM CDT
- In force
- 4 days
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Boone County, MO, Callaway County, MO, Cole County, MO, Moniteau County, MO
The radar
The St Louis radar (KLSX), 132 km from the middle of the area, began a volume at 14:55 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Missouri River at Jefferson City (JFFM7). The gauge peaked at 25.24 ft at May 31, 2020, 6:00 AM CDT.
- Action stage
- 21 ft
- Minor stage
- 23 ft
- Moderate stage
- 25 ft
- Major stage
- 30 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 06910450, 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.
118
WGUS43 KLSX 281453
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service St Louis MO
953 AM CDT Thu May 28 2020
...The National Weather Service in St. Louis has issued a flood
warning for the following rivers in Missouri...
Missouri River at Jefferson City
Missouri River at Washington
Osage River near Mari-Osa Campground
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-292053-
/O.NEW.KLSX.FL.W.0142.200529T2000Z-200603T0300Z/
/JFFM7.1.ER.200529T2000Z.200531T0600Z.200601T2100Z.NO/
953 AM CDT Thu May 28 2020
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Missouri River at Jefferson City
* from Friday afternoon to Tuesday evening.
* At 9:45 AM Thursday the stage was 21.3 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow
afternoon and crest near 24.7 feet by Sunday morning. The river is
forecast to fall below flood stage by Monday afternoon.
* Impact: At 24.5 feet...The Katy Trail Floods near Rocheport.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Jefferson City 23.0 21.32 22.6 24.1 24.7 23.7 21.4
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC071-219-292053-
/O.NEW.KLSX.FL.W.0143.200530T0000Z-200603T2000Z/
/WHGM7.1.ER.200530T0000Z.200531T0600Z.200602T0800Z.NO/
953 AM CDT Thu May 28 2020
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Missouri River at Washington
* from Friday evening to Wednesday afternoon.
* At 8:45 AM Thursday the stage was 18.1 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow evening
and crest near 20.9 feet by Sunday early afternoon. The river is
forecast to fall below flood stage by Tuesday morning.
* Impact: At 17.5 feet...Lower River front parking lot is closed
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Washington 20.0 18.14 19.5 20.4 20.9 20.8 19.8
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC051-151-292053-
/O.NEW.KLSX.FL.W.0144.200529T0600Z-200601T0000Z/
/MOAM7.1.ER.200529T0600Z.200530T0600Z.200530T1800Z.UU/
953 AM CDT Thu May 28 2020
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Osage River near Mari-Osa Campground
* from late tonight to Sunday evening.
* At 12:00 PM Wednesday the stage was 16.8 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage early Friday
morning and crest near 19.7 feet by early Saturday morning. The
river is forecast to fall below flood stage by Saturday early
afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Osage River
Mari-Osa Campg 19.0 16.80 19.2 19.5 18.7 18.4 17.4
&&
LAT...LON 3849 9199 3849 9202 3847 9202 3853 9204 3853 9202
$$10 follow-up statements
405
WGUS83 KLSX 290158
FLSLSX
Flood Statement
National Weather Service St Louis MO
858 PM CDT Thu May 28 2020
...The flood warning continues for the following rivers in
Missouri...
Missouri River at Jefferson City
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
Missouri River near Chamois
Missouri River at Gasconade
Osage River near Mari-Osa Campground
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-300157-
/O.EXT.KLSX.FL.W.0142.200529T1500Z-200603T0936Z/
/JFFM7.2.ER.200529T1500Z.200531T1200Z.200602T0336Z.NO/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* from Friday morning to late Tuesday night.
* At 7:45 PM Thursday the stage was 22.3 feet.
* Flood stage is 23.0 feet.
* Moderate flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow late
morning and to crest near 25.3 feet by Sunday morning. The river is
forecast to fall below flood stage by Monday before midnight.
* Impact: At 24.5 feet...The Katy Trail Floods near Rocheport.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Jefferson City 23.0 22.28 22.8 24.5 25.3 24.5 22.2
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-300157-
/O.CON.KLSX.FL.W.0135.000000T0000Z-000000T0000Z/
/CMSM7.1.ER.200527T2056Z.200601T0000Z.000000T0000Z.NO/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Missouri River near Chamois
* until further notice.
* At 7:35 AM Thursday the stage was 18.7 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 23.8 feet by Sunday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Chamois 17.0 18.70 20.8 22.3 23.6 23.7 21.7
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-300157-
/O.CON.KLSX.FL.W.0136.000000T0000Z-000000T0000Z/
/GSCM7.1.ER.200527T1536Z.200601T0000Z.000000T0000Z.NO/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until further notice.
* At 6:00 AM Thursday the stage was 24.1 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 28.5 feet by Sunday evening.
* Impact: At 24.5 feet...Southern portions of Old Rock Road and
Twisters Road south of Rhineland begin flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Gasconade 22.0 24.10 26.0 26.9 28.2 28.4 27.2
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-300157-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200604T1342Z/
/HRNM7.1.ER.200528T0348Z.200531T0600Z.200603T0742Z.NO/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Missouri River at Hermann
* until Thursday June 04.
* At 8:30 PM Thursday the stage was 23.2 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.6 feet by Sunday morning,
then fall below flood stage early Wednesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Hermann 21.0 23.20 23.6 24.9 25.6 24.9 23.3
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-300157-
/O.EXT.KLSX.FL.W.0143.200529T1800Z-200604T0600Z/
/WHGM7.1.ER.200529T1800Z.200531T1800Z.200602T1800Z.NO/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Missouri River at Washington
* from Friday afternoon to Thursday June 04.
* At 7:45 PM Thursday the stage was 19.1 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow early
afternoon and to crest near 22.2 feet by Sunday early afternoon.
The river is forecast to fall below flood stage by Tuesday early
afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
Washington 20.0 19.10 19.7 20.9 22.1 21.8 20.5
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-300157-
/O.EXT.KLSX.FL.W.0141.200529T0311Z-000000T0000Z/
/SCLM7.1.ER.200529T0311Z.200601T0000Z.000000T0000Z.NO/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until further notice.
* At 8:30 PM Thursday the stage was 24.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tonight and
crest near 28.1 feet by early Monday morning.
* Impact: At 27.0 feet...The Katy Trail begins flooding near this
height along Hawning Road, about 2 miles north northeast of the
Highway 370 bridge.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Missouri River
St. Charles 25.0 24.88 25.5 26.6 27.8 28.0 27.0
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$
MOC051-151-300157-
/O.EXT.KLSX.FL.W.0144.200529T0147Z-200603T0824Z/
/MOAM7.1.ER.200528T1845Z.200530T0600Z.200602T0224Z.UU/
858 PM CDT Thu May 28 2020
The Flood Warning continues for
the Osage River near Mari-Osa Campground
* from this evening to late Tuesday night.
* At 10:00 AM Thursday the stage was 18.8 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by this afternoon
and to crest near 20.6 feet by early Saturday morning. The river is
forecast to fall below flood stage by Monday before midnight.
* Impact: At 20.0 feet...Near this stage the lowest two campsites at
Mari-Osa campground begin flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/29 05/30 05/31 06/01 06/02
Osage River
Mari-Osa Campg 19.0 18.80 19.8 20.5 20.1 19.6 18.1
&&
LAT...LON 3849 9199 3849 9202 3847 9202 3853 9204 3853 9202
$$217
WGUS83 KLSX 291453
FLSLSX
Flood Statement
National Weather Service St Louis MO
953 AM CDT Fri May 29 2020
...The flood warning continues for the following rivers in
Missouri...
Missouri River at Jefferson City
Missouri River at Washington
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at St. Charles
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-302053-
/O.EXT.KLSX.FL.W.0142.200529T1451Z-200603T1832Z/
/JFFM7.2.ER.200529T1327Z.200531T1800Z.200602T1232Z.NO/
953 AM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* from this morning to Wednesday afternoon.
* At 9:45 AM Friday the stage was 23.1 feet.
* Flood stage is 23.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 28.7 feet by Sunday early
afternoon, then fall below flood stage Tuesday morning.
* Impact: At 28.0 feet...Walnut Street just southwest of U.S. Highway
50/63 begins flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Jefferson City 23.0 23.14 25.8 28.6 27.0 23.1 19.0
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-302053-
/O.CON.KLSX.FL.W.0135.000000T0000Z-000000T0000Z/
/CMSM7.1.ER.200527T2056Z.200601T0000Z.000000T0000Z.NO/
953 AM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River near Chamois
* until further notice.
* At 7:23 AM Friday the stage was 20.5 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 24.3 feet by Sunday evening.
* Impact: At 24.2 feet...The upstream campsite at the Chamois river
access campgrounds begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Chamois 17.0 20.50 22.2 23.8 24.0 22.1 18.6
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-302053-
/O.CON.KLSX.FL.W.0136.000000T0000Z-000000T0000Z/
/GSCM7.1.ER.200527T1536Z.200601T0000Z.000000T0000Z.NO/
953 AM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until further notice.
* At 5:45 AM Friday the stage was 26.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 29.8 feet by early Monday
morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Gasconade 22.0 26.50 28.0 29.4 29.7 28.4 25.4
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC071-219-302053-
/O.EXT.KLSX.FL.W.0143.200529T1451Z-000000T0000Z/
/WHGM7.1.ER.200529T1123Z.200601T0600Z.000000T0000Z.NO/
953 AM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Washington
* from this morning until further notice.
* At 8:45 AM Friday the stage was 20.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 23.2 feet by Monday morning.
* Impact: At 21.0 feet...Wastewater plant turns pumps on.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Washington 20.0 20.22 21.5 22.6 23.2 22.4 20.4
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-302053-
/O.CON.KLSX.FL.W.0141.000000T0000Z-000000T0000Z/
/SCLM7.1.ER.200529T0246Z.200601T1200Z.000000T0000Z.NO/
953 AM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until further notice.
* At 9:30 AM Friday the stage was 25.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 29.0 feet by Monday early
afternoon.
* Impact: At 28.0 feet...Near this height, Aubuchon Road and
Charbonier Road begin flooding between Teson Road and Riverwood
Estates Boulevard.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
St. Charles 25.0 25.87 27.2 28.3 29.0 28.7 27.2
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$995
WGUS83 KLSX 300139
FLSLSX
Flood Statement
National Weather Service St Louis MO
839 PM CDT Fri May 29 2020
...The flood warning continues for the Missouri River at
the following locations...
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Hermann
Missouri River at Washington
Missouri River at Gasconade
Missouri River at St. Charles
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-310139-
/O.EXT.KLSX.FL.W.0142.000000T0000Z-200603T1400Z/
/JFFM7.2.ER.200529T1327Z.200531T1800Z.200602T0800Z.NO/
839 PM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until Wednesday morning.
* At 7:45 PM Friday the stage was 23.9 feet.
* Flood stage is 23.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 27.8 feet by Sunday early
afternoon, then fall below flood stage Tuesday morning.
* Impact: At 27.0 feet...Near this height, Highway 94 near Portland
and Harold Cunningham and Fox Hollow Roads near Easley begin
flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Jefferson City 23.0 23.87 25.2 27.7 25.7 22.4 18.9
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-310139-
/O.EXT.KLSX.FL.W.0135.000000T0000Z-200605T0840Z/
/CMSM7.1.ER.200527T2056Z.200601T0000Z.200603T2040Z.NO/
839 PM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River near Chamois
* until Friday June 05.
* At 7:23 AM Friday the stage was 20.5 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 23.7 feet by Sunday evening,
then fall below flood stage Wednesday afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Chamois 17.0 20.50 22.1 23.3 23.3 21.5 18.3
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-310139-
/O.CON.KLSX.FL.W.0136.000000T0000Z-000000T0000Z/
/GSCM7.1.ER.200527T1536Z.200601T0600Z.000000T0000Z.NO/
839 PM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until further notice.
* At 5:45 AM Friday the stage was 26.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 29.9 feet by early Monday
morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Gasconade 22.0 26.50 28.4 29.5 29.7 28.3 25.6
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-310139-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200605T0730Z/
/HRNM7.2.ER.200528T0348Z.200601T0000Z.200604T0130Z.NO/
839 PM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Hermann
* until Friday June 05.
* At 7:30 PM Friday the stage was 24.9 feet.
* Flood stage is 21.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 28.0 feet by Sunday evening,
then fall below flood stage Wednesday evening.
* Impact: At 28.0 feet...Near this height, 2 picnic shelters along
Mozart Road in Hermann City Park begin flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Hermann 21.0 24.90 26.0 27.6 27.7 25.8 23.0
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-310139-
/O.EXT.KLSX.FL.W.0143.000000T0000Z-200605T0417Z/
/WHGM7.1.ER.200529T1123Z.200601T0600Z.200603T1617Z.NO/
839 PM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at Washington
* until Thursday evening.
* At 7:45 PM Friday the stage was 21.0 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 24.1 feet by Monday morning,
then fall below flood stage late Wednesday morning.
* Impact: At 23.8 feet...Callaway Fork Road north of Highway F begins
flooding in western St. Charles County.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
Washington 20.0 20.99 21.7 23.4 24.1 22.9 20.5
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-310139-
/O.CON.KLSX.FL.W.0141.000000T0000Z-000000T0000Z/
/SCLM7.1.ER.200529T0246Z.200601T1200Z.000000T0000Z.NO/
839 PM CDT Fri May 29 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until further notice.
* At 8:30 PM Friday the stage was 26.5 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 29.9 feet by Monday early
afternoon.
* Impact: At 28.0 feet...Near this height, Aubuchon Road and
Charbonier Road begin flooding between Teson Road and Riverwood
Estates Boulevard.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/30 05/31 06/01 06/02 06/03
Missouri River
St. Charles 25.0 26.50 27.3 28.8 29.9 29.3 27.4
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$584
WGUS83 KLSX 301434
FLSLSX
Flood Statement
National Weather Service St Louis MO
934 AM CDT Sat May 30 2020
...The flood warning continues for the following rivers in
Missouri...
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-312034-
/O.EXT.KLSX.FL.W.0142.000000T0000Z-200603T1536Z/
/JFFM7.2.ER.200529T1327Z.200531T1200Z.200602T0936Z.NO/
934 AM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until Wednesday morning.
* At 8:45 AM Saturday the stage was 24.8 feet.
* Flood stage is 23.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 26.3 feet by tomorrow morning,
then fall below flood stage Tuesday morning.
* Impact: At 26.0 feet...Pumping from a ditch in Hartsburg, MO
begins. At this height...numerous county roads near McBaine...
Easley...and Ashland are flooded. These include Coats Lane...
Grocery Branch...Burr Oak...Old Plank...Cedar Tree...Jemerson
Creek...Christian School...Claysville...and Soft Pit Hill Roads.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Jefferson City 23.0 24.81 26.3 24.9 22.8 20.3 17.4
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-312034-
/O.EXT.KLSX.FL.W.0135.000000T0000Z-200605T0800Z/
/CMSM7.1.ER.200527T2056Z.200531T1800Z.200603T2000Z.NO/
934 AM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River near Chamois
* until late Thursday night.
* At 7:22 AM Saturday the stage was 22.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 23.0 feet by tomorrow early
afternoon, then fall below flood stage Wednesday afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Chamois 17.0 22.00 22.9 22.3 20.2 17.8 15.2
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-312034-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200605T2217Z/
/GSCM7.1.ER.200527T1536Z.200531T0600Z.200604T1017Z.NO/
934 AM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until Friday afternoon.
* At 5:45 AM Friday the stage was 26.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near feet by after
midnight tonight, then fall below flood stage Thursday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Gasconade 22.0 26.50 28.7 28.0 26.5 24.5 21.8
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-312034-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200604T2230Z/
/HRNM7.2.ER.200528T0348Z.200531T0600Z.200603T1630Z.NO/
934 AM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Hermann
* until Thursday afternoon.
* At 8:30 AM Saturday the stage was 25.6 feet.
* Flood stage is 21.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 26.3 feet by tomorrow morning,
then fall below flood stage late Wednesday morning.
* Impact: At 26.0 feet...Near this height, Gutenberg Street begins
flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Hermann 21.0 25.63 26.3 25.2 23.3 21.3 19.4
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-312034-
/O.EXT.KLSX.FL.W.0143.000000T0000Z-200604T0600Z/
/WHGM7.1.ER.200529T1123Z.200531T1800Z.200602T1800Z.NO/
934 AM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Washington
* until late Wednesday night.
* At 8:45 AM Saturday the stage was 21.6 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 22.6 feet by tomorrow early
afternoon, then fall below flood stage Tuesday early afternoon.
* Impact: At 21.0 feet...Wastewater plant turns pumps on.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Washington 20.0 21.63 22.5 22.1 20.4 18.7 16.8
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-312034-
/O.EXT.KLSX.FL.W.0141.000000T0000Z-200605T0000Z/
/SCLM7.1.ER.200529T0246Z.200531T1800Z.200603T1800Z.NO/
934 AM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until Thursday evening.
* At 9:00 AM Saturday the stage was 27.0 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 28.4 feet by tomorrow evening,
then fall below flood stage Wednesday early afternoon.
* Impact: At 28.0 feet...Near this height, Aubuchon Road and
Charbonier Road begin flooding between Teson Road and Riverwood
Estates Boulevard.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
St. Charles 25.0 27.02 28.2 28.3 27.1 25.4 23.7
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$401
WGUS83 KLSX 310149
FLSLSX
Flood Statement
National Weather Service St Louis MO
849 PM CDT Sat May 30 2020
...The flood warning continues for the following rivers in
Illinois...Missouri...
Illinois River at La Grange LD
Illinois River at Meredosia
Illinois River at Valley City
Illinois River at Hardin
Missouri River at Jefferson City
Missouri River at Gasconade
Missouri River at Hermann
Missouri River near Chamois
Missouri River at Washington
Missouri River at St. Charles
Osage River near Mari-Osa Campground
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC009-010149-
/O.CON.KLSX.FL.W.0112.000000T0000Z-000000T0000Z/
/NLGI2.3.ER.200429T0845Z.200528T0600Z.000000T0000Z.NR/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Illinois River at La Grange LD
* until further notice.
* At 8:00 PM Saturday the stage was 31.7 feet.
* Flood stage is 23.0 feet.
* Major flooding is forecast.
* The river will continue to fall to a stage of 30.0 feet by Monday
morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Illinois River
La Grange LD 23.0 31.66 30.5 30.0 29.6 29.1 28.5
&&
LAT...LON 3999 9058 3999 9046 3988 9051 3988 9063
$$
ILC137-149-010149-
/O.CON.KLSX.FL.W.0113.000000T0000Z-000000T0000Z/
/MROI2.3.ER.200430T1250Z.200527T1800Z.000000T0000Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Illinois River at Meredosia
* until further notice.
* At 8:00 PM Saturday the stage was 24.7 feet.
* Flood stage is 17.0 feet.
* Major flooding is forecast.
* The river is forecast to continue falling to a stage of 24.1 feet
by Monday morning.
* Impact: At 24.7 feet...County Roads 1625E and 1675E begin to flood
northwest of Meredosia.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Illinois River
Meredosia 17.0 24.70 24.5 24.1 23.6 23.1 22.5
&&
LAT...LON 3988 9063 3988 9051 3977 9053 3977 9067
$$
ILC149-171-010149-
/O.CON.KLSX.FL.W.0103.000000T0000Z-000000T0000Z/
/VALI2.3.ER.200428T2306Z.200527T1500Z.000000T0000Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Illinois River at Valley City
* until further notice.
* At 8:30 PM Saturday the stage was 22.6 feet.
* Flood stage is 14.0 feet.
* Moderate flooding is forecast.
* The river is forecast to continue falling to a stage of 22.0 feet
by Monday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Illinois River
Valley City 14.0 22.59 22.4 22.0 21.5 21.0 20.5
&&
LAT...LON 3977 9067 3977 9053 3952 9052 3952 9064
$$
ILC013-061-083-010149-
/O.CON.KLSX.FL.W.0098.000000T0000Z-000000T0000Z/
/HARI2.2.ER.200425T1915Z.200529T1300Z.000000T0000Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Illinois River at Hardin
* until further notice.
* At 8:30 PM Saturday the stage was 31.2 feet.
* Flood stage is 25.0 feet.
* Moderate flooding is forecast.
* The river is forecast to continue near 31.2 feet through Wednesday.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Illinois River
Hardin 25.0 31.19 31.2 31.2 31.2 31.2 31.1
&&
LAT...LON 3952 9064 3952 9052 3898 9048 3891 9054
3903 9062
$$
MOC019-027-051-135-010149-
/O.EXT.KLSX.FL.W.0142.000000T0000Z-200603T1017Z/
/JFFM7.2.ER.200529T1327Z.200531T1200Z.200602T0417Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until late Tuesday night.
* At 7:45 PM Saturday the stage was 25.2 feet.
* Flood stage is 23.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 25.7 feet by tomorrow morning,
then fall below flood stage Monday before midnight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Jefferson City 23.0 25.21 25.7 24.7 22.1 19.8 17.2
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-010149-
/O.CON.KLSX.FL.W.0135.000000T0000Z-200605T0800Z/
/CMSM7.1.ER.200527T2056Z.200531T1800Z.200603T2000Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River near Chamois
* until late Thursday night.
* At 7:22 AM Saturday the stage was 22.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 23.0 feet by tomorrow
early afternoon, then fall below flood stage Wednesday afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Chamois 17.0 22.00 22.9 22.3 20.2 17.8 14.8
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-010149-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200605T1800Z/
/GSCM7.1.ER.200527T1536Z.200531T0600Z.200604T0600Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until Friday afternoon.
* At 5:45 AM Friday the stage was 26.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 28.7 feet by after
midnight tonight, then fall below flood stage early Thursday
morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Gasconade 22.0 26.50 28.5 27.8 26.2 23.8 21.4
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-010149-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200604T2100Z/
/HRNM7.2.ER.200528T0348Z.200531T1200Z.200603T1500Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Hermann
* until Thursday afternoon.
* At 8:30 PM Saturday the stage was 26.0 feet.
* Flood stage is 21.0 feet.
* Moderate flooding is forecast.
* The river is forecast to crest near 26.2 feet by tomorrow morning,
then fall below flood stage late Wednesday morning.
* Impact: At 26.0 feet...Near this height, Gutenberg Street begins
flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Hermann 21.0 26.01 26.2 25.2 23.3 21.3 19.0
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-010149-
/O.CON.KLSX.FL.W.0143.000000T0000Z-200604T0600Z/
/WHGM7.1.ER.200529T1123Z.200531T1800Z.200602T1800Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at Washington
* until late Wednesday night.
* At 7:45 PM Saturday the stage was 22.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 22.6 feet by tomorrow early
afternoon, then fall below flood stage Tuesday early afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
Washington 20.0 22.24 22.5 22.1 20.4 18.7 16.6
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-010149-
/O.CON.KLSX.FL.W.0141.000000T0000Z-200605T0000Z/
/SCLM7.1.ER.200529T0246Z.200531T1800Z.200603T1800Z.NO/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until Thursday evening.
* At 8:30 PM Saturday the stage was 27.5 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 28.4 feet by tomorrow evening,
then fall below flood stage Wednesday early afternoon.
* Impact: At 28.0 feet...Near this height, Aubuchon Road and
Charbonier Road begin flooding between Teson Road and Riverwood
Estates Boulevard.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Missouri River
St. Charles 25.0 27.54 28.2 28.3 27.1 25.4 23.6
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$
MOC051-151-010149-
/O.CON.KLSX.FL.W.0144.000000T0000Z-200603T1424Z/
/MOAM7.2.ER.200528T1752Z.200531T0600Z.200602T0824Z.UU/
849 PM CDT Sat May 30 2020
The Flood Warning continues for
the Osage River near Mari-Osa Campground
* until Wednesday morning.
* At 7:20 AM Saturday the stage was 21.6 feet.
* Flood stage is 19.0 feet.
* Moderate flooding is forecast.
* The river is forecast to continue rising to near 22.0 feet by after
midnight tonight, then fall below flood stage Tuesday morning.
* Impact: At 22.0 feet...A storage shed across the river from the
gage begins flooding near this height.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 05/31 06/01 06/02 06/03 06/04
Osage River
Mari-Osa Campg 19.0 21.60 21.9 20.5 18.7 16.5 14.4
&&
LAT...LON 3849 9199 3849 9202 3847 9202 3853 9204 3853 9202
$$888
WGUS83 KLSX 311458
FLSLSX
Flood Statement
National Weather Service St Louis MO
958 AM CDT Sun May 31 2020
...The flood warning continues for the following river in
Missouri...
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-012058-
/O.EXT.KLSX.FL.W.0142.000000T0000Z-200603T1100Z/
/JFFM7.2.ER.200529T1327Z.200531T0115Z.200602T0500Z.NO/
958 AM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until Wednesday morning.
* At 9:45 AM Sunday the stage was 25.2 feet.
* Flood stage is 23.0 feet.
* Moderate flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early Tuesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Jefferson City 23.0 25.22 24.4 22.4 20.0 17.0 15.1
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-012058-
/O.EXT.KLSX.FL.W.0135.000000T0000Z-200605T0900Z/
/CMSM7.1.ER.200527T2056Z.200531T1800Z.200603T2100Z.NO/
958 AM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River near Chamois
* until late Thursday night.
* At 7 AM Sunday the stage was estimated at 22.5 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is cresting near 22.5 feet, then will fall below flood stage
Wednesday afternoon.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Chamois 17.0 22.00 21.8 20.1 17.9 15.3 13.8
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-012058-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200606T0000Z/
/GSCM7.1.ER.200527T1536Z.200531T1800Z.200604T1200Z.NO/
958 AM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until Friday evening.
* At 7 AM Sunday the stage was estimated at 28.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is cresting near 28.5 feet, then will fall below flood stage
Thursday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Gasconade 22.0 26.50 27.8 26.6 24.7 22.0 20.1
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-012058-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200605T0508Z/
/HRNM7.2.ER.200528T0348Z.200531T0245Z.200603T2308Z.NO/
958 AM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Hermann
* until late Thursday night.
* At 9:30 AM Sunday the stage was 25.7 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Hermann 21.0 25.70 25.0 24.0 22.2 19.6 17.9
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-012058-
/O.EXT.KLSX.FL.W.0143.000000T0000Z-200604T1500Z/
/WHGM7.1.ER.200529T1123Z.200531T0415Z.200603T0300Z.NO/
958 AM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Washington
* until Thursday morning.
* At 8:45 AM Sunday the stage was 22.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is cresting near 22.2 feet, then will fall below flood stage
Tuesday before midnight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Washington 20.0 22.19 21.7 20.8 19.4 17.3 14.8
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-012058-
/O.EXT.KLSX.FL.W.0141.000000T0000Z-200605T0900Z/
/SCLM7.1.ER.200529T0246Z.200601T0000Z.200604T0300Z.NO/
958 AM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until late Thursday night.
* At 9:30 AM Sunday the stage was 27.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 28.1 feet by this evening, then
fall below flood stage Wednesday before midnight.
* Impact: At 28.0 feet...Near this height, Aubuchon Road and
Charbonier Road begin flooding between Teson Road and Riverwood
Estates Boulevard.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
St. Charles 25.0 27.93 27.9 27.2 26.0 24.2 22.2
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$407
WGUS83 KLSX 010109
FLSLSX
Flood Statement
National Weather Service St Louis MO
809 PM CDT Sun May 31 2020
...The flood warning continues for the following rivers in
Missouri...
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
Osage River near Mari-Osa Campground
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-020109-
/O.EXT.KLSX.FL.W.0142.000000T0000Z-200603T1500Z/
/JFFM7.2.ER.200529T1327Z.200531T0115Z.200602T0900Z.NO/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until Wednesday morning.
* At 7:45 PM Sunday the stage was 24.9 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Tuesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Jefferson City 23.0 24.90 24.5 22.7 20.3 17.1 15.2
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-020109-
/O.EXT.KLSX.FL.W.0135.000000T0000Z-200605T1108Z/
/CMSM7.1.ER.200527T2056Z.200601T0600Z.200603T2308Z.NO/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River near Chamois
* until Friday morning.
* At 7:22 AM Saturday the stage was 22.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 22.2 feet by after
midnight tonight, then fall below flood stage Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Chamois 17.0 22.00 21.8 20.3 18.2 15.5 13.9
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-020109-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200606T0215Z/
/GSCM7.1.ER.200527T1536Z.200601T0600Z.200604T1415Z.NO/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until Friday evening.
* At 5:45 AM Friday the stage was 26.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue rising to near 28.0 feet by after
midnight tonight, then fall below flood stage late Thursday
morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Gasconade 22.0 26.50 27.8 26.8 24.9 22.3 20.2
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-020109-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200605T0730Z/
/HRNM7.2.ER.200528T0348Z.200531T0245Z.200604T0130Z.NO/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Hermann
* until late Thursday night.
* At 7:30 PM Sunday the stage was 25.3 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Hermann 21.0 25.27 24.9 24.0 22.3 19.8 17.9
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-020109-
/O.EXT.KLSX.FL.W.0143.000000T0000Z-200604T1600Z/
/WHGM7.1.ER.200529T1123Z.200531T1730Z.200603T0400Z.NO/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at Washington
* until Thursday morning.
* At 7:45 PM Sunday the stage was 22.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Tuesday before midnight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
Washington 20.0 22.21 21.6 20.8 19.5 17.5 14.9
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-020109-
/O.EXT.KLSX.FL.W.0141.000000T0000Z-200605T1030Z/
/SCLM7.1.ER.200529T0246Z.200531T1400Z.200604T0430Z.NO/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until late Thursday night.
* At 8:00 PM Sunday the stage was 27.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday before midnight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Missouri River
St. Charles 25.0 27.89 27.7 27.0 26.1 24.4 22.4
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$
MOC051-151-020109-
/O.CON.KLSX.FL.W.0144.000000T0000Z-200603T1300Z/
/MOAM7.1.ER.200528T1752Z.200530T1220Z.200602T0700Z.UU/
809 PM CDT Sun May 31 2020
The Flood Warning continues for
the Osage River near Mari-Osa Campground
* until Wednesday morning.
* At 9:00 AM Sunday the stage was 20.5 feet.
* Flood stage is 19.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early Tuesday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/01 06/02 06/03 06/04 06/05
Osage River
Mari-Osa Campg 19.0 20.50 20.0 18.5 16.3 14.7 13.8
&&
LAT...LON 3849 9199 3849 9202 3847 9202 3853 9204 3853 9202
$$539
WGUS83 KLSX 011432
FLSLSX
Flood Statement
National Weather Service St Louis MO
932 AM CDT Mon Jun 1 2020
...The flood warning continues for the following river in
Missouri...
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-022032-
/O.EXT.KLSX.FL.W.0142.000000T0000Z-200603T1648Z/
/JFFM7.2.ER.200529T1327Z.200531T0115Z.200602T1048Z.NO/
932 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until Wednesday morning.
* At 8:45 AM Monday the stage was 24.4 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early tomorrow.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Jefferson City 23.0 24.43 22.9 20.3 17.4 15.4 14.5
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-022032-
/O.EXT.KLSX.FL.W.0135.000000T0000Z-200605T1200Z/
/CMSM7.1.ER.200527T2056Z.200601T1226Z.200604T0000Z.NO/
932 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River near Chamois
* until Friday morning.
* At 7:26 AM Monday the stage was 21.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Chamois 17.0 21.00 20.0 18.1 15.7 14.1 13.1
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-022032-
/O.EXT.KLSX.FL.W.0136.000000T0000Z-200606T0325Z/
/GSCM7.1.ER.200527T1536Z.200601T1800Z.200604T1525Z.NO/
932 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until Friday evening.
* At 7 AM Monday the stage was estimated at 27.8 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling and will fall below flood
stage late Thursday morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Gasconade 22.0 27.80 26.9 25.0 22.4 20.5 19.2
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-022032-
/O.EXT.KLSX.FL.W.0139.000000T0000Z-200605T0651Z/
/HRNM7.2.ER.200528T0348Z.200531T0245Z.200604T0051Z.NO/
932 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Hermann
* until late Thursday night.
* At 8:30 AM Monday the stage was 24.8 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Hermann 21.0 24.83 23.9 22.3 19.9 18.2 17.1
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-022032-
/O.CON.KLSX.FL.W.0143.000000T0000Z-200604T1600Z/
/WHGM7.1.ER.200529T1123Z.200531T1730Z.200603T0400Z.NO/
932 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Washington
* until Thursday morning.
* At 8:45 AM Monday the stage was 21.9 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
late tomorrow evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Washington 20.0 21.88 20.7 19.5 17.5 15.2 13.8
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-022032-
/O.EXT.KLSX.FL.W.0141.000000T0000Z-200605T0730Z/
/SCLM7.1.ER.200529T0246Z.200531T1400Z.200604T0130Z.NO/
932 AM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until late Thursday night.
* At 8:30 AM Monday the stage was 27.5 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
St. Charles 25.0 27.51 26.7 25.8 24.2 22.5 21.1
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$593
WGUS83 KLSX 020111
FLSLSX
Flood Statement
National Weather Service St Louis MO
811 PM CDT Mon Jun 1 2020
...The flood warning continues for the following rivers in
Missouri...
Missouri River at Jefferson City
Missouri River near Chamois
Missouri River at Gasconade
Missouri River at Hermann
Missouri River at Washington
Missouri River at St. Charles
Osage River near Mari-Osa Campground
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-030110-
/O.CON.KLSX.FL.W.0142.000000T0000Z-200603T1648Z/
/JFFM7.2.ER.200529T1327Z.200531T0115Z.200602T1048Z.NO/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Jefferson City
* until Wednesday morning.
* At 7:45 PM Monday the stage was 23.7 feet.
* Flood stage is 23.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
early tomorrow.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Jefferson City 23.0 23.67 22.9 20.3 17.4 15.4 14.5
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
MOC027-151-030110-
/O.CON.KLSX.FL.W.0135.000000T0000Z-200605T1200Z/
/CMSM7.1.ER.200527T2056Z.200601T1226Z.200604T0000Z.NO/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River near Chamois
* until Friday morning.
* At 7:26 AM Monday the stage was 21.0 feet.
* Flood stage is 17.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Chamois 17.0 21.00 20.0 18.1 15.7 14.1 13.1
&&
LAT...LON 3871 9185 3873 9164 3868 9164 3855 9192
3864 9198
$$
MOC073-139-030110-
/O.CON.KLSX.FL.W.0136.000000T0000Z-200606T0325Z/
/GSCM7.1.ER.200527T1536Z.200602T0600Z.200604T1525Z.NO/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Gasconade
* until Friday evening.
* At 5:45 AM Friday the stage was 26.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage late Thursday
morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Gasconade 22.0 26.50 26.9 25.0 22.4 20.5 19.2
&&
LAT...LON 3872 9150 3869 9150 3866 9156 3868 9164
3873 9164
$$
MOC073-139-030110-
/O.CON.KLSX.FL.W.0139.000000T0000Z-200605T0651Z/
/HRNM7.2.ER.200528T0348Z.200531T0245Z.200604T0051Z.NO/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Hermann
* until late Thursday night.
* At 7:30 PM Monday the stage was 24.4 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Hermann 21.0 24.39 23.9 22.3 19.9 18.2 17.1
&&
LAT...LON 3875 9136 3866 9119 3861 9123 3869 9150
3872 9150
$$
MOC071-219-030110-
/O.CON.KLSX.FL.W.0143.000000T0000Z-200604T1600Z/
/WHGM7.1.ER.200529T1123Z.200531T1730Z.200603T0400Z.NO/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at Washington
* until Thursday morning.
* At 7:45 PM Monday the stage was 21.2 feet.
* Flood stage is 20.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
tomorrow late evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
Washington 20.0 21.21 20.7 19.5 17.5 15.2 13.8
&&
LAT...LON 3865 9078 3859 9072 3851 9089 3861 9123
3866 9119
$$
MOC183-189-030110-
/O.CON.KLSX.FL.W.0141.000000T0000Z-200605T0730Z/
/SCLM7.1.ER.200529T0246Z.200531T1400Z.200604T0130Z.NO/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Missouri River at St. Charles
* until late Thursday night.
* At 7:30 PM Monday the stage was 27.2 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to continue falling to below flood stage by
Wednesday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Missouri River
St. Charles 25.0 27.18 26.7 25.8 24.2 22.5 21.1
&&
LAT...LON 3891 9033 3886 9018 3881 9017 3859 9072
3865 9078
$$
MOC051-151-030110-
/O.EXT.KLSX.FL.W.0144.000000T0000Z-200603T1000Z/
/MOAM7.1.ER.200528T1752Z.200530T1220Z.200602T0400Z.UU/
811 PM CDT Mon Jun 1 2020
The Flood Warning continues for
the Osage River near Mari-Osa Campground
* until late Tuesday night.
* At 7:00 AM Monday the stage was 19.8 feet.
* Flood stage is 19.0 feet.
* Minor flooding is occurring.
* The river is forecast to continue falling to below flood stage by
midnight tonight.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/02 06/03 06/04 06/05 06/06
Osage River
Mari-Osa Campg 19.0 19.80 18.5 16.3 15.0 14.1 13.2
&&
LAT...LON 3849 9199 3849 9202 3847 9202 3853 9204 3853 9202
$$183
WGUS83 KLSX 021527
FLSLSX
Flood Statement
National Weather Service St Louis MO
1027 AM CDT Tue Jun 2 2020
...The flood warning is cancelled for the following rivers in
Missouri...
Missouri River at Jefferson City
River forecasts are based on observed precipitation and forecast
precipitation for the next 24 hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
MOC019-027-051-135-021557-
/O.CAN.KLSX.FL.W.0142.000000T0000Z-200603T1648Z/
/JFFM7.2.ER.200529T1327Z.200531T0115Z.200602T1215Z.NO/
1027 AM CDT Tue Jun 2 2020
The Flood Warning is cancelled for
the Missouri River at Jefferson City.
* At 9:45 AM Tuesday the stage was 22.7 feet.
* Flood stage is 23.0 feet.
* The river fell below flood stage at 7:15 AM Tuesday.
* The river will continue falling to 20.0 feet by tomorrow morning.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 06/03 06/04 06/05 06/06 06/07
Missouri River
Jefferson City 23.0 22.72 20.0 17.3 15.9 14.7 13.8
&&
LAT...LON 3864 9198 3855 9192 3853 9222 3890 9260
3899 9255
$$
maplesWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS St. Louis, MO wrote its last area forecast discussion before this river flood warning went out at May 28, 6:59 AM CDT, 2 hours 54 minutes earlier.
Area forecast discussion, May 28, 6:59 AM CDT, 2 hours 54 minutes before
Area Forecast Discussion...Updated Aviation National Weather Service Saint Louis MO 659 AM CDT Thu May 28 2020 .SHORT TERM... (Through Late Friday Afternoon) Issued at 339 AM CDT Thu May 28 2020 There are a couple of items to note first thing this morning. The first has to deal with fog potential, largely concerning sections of central Missouri. Surface analysis continues to reflect a stationary boundary that stretches north to south through interior sections of the state. Consequently, weak moisture convergence resides along this area with calm/light winds and low dewpoint depressions. Fog has become locally dense in some sections of the state, but has largely been lighter/more transient over Jefferson City and Columbia. Therefore, we continue to monitor any trends and held off on any headlines for now. The second item continues to be the closed upper low that has plagued the region with shower and thunderstorm activity over the last few days. It has not made much progress over the last 12 hours. Water vapor imagery shows the system continuing to rotate near the Oklahoma/Arkansas border this morning with scatter showers and a few embedded thunderstorms rotating around it. A few of these storms have produced hail west of Poplar Bluff overnight, rapidly weakening with northward movement. While a couple of thunderstorms are possible, much of the activity should remain in the form of showers through the mid-morning hours. As we head into the afternoon, there is some hint that clouds may break to allow an occasional peek of sunshine. This will run well ahead of a cold front and well within a moisture rich and unstable air mass. While the NAM is very aggressive with instability (2000+ J/Kg), the HREF SBCAPE probabilities lean toward more realistic values of 1000-1500 J/kg over a broad area. This is expected to lead to scattered showers and thunderstorms through the early afternoon and evening. Given weak shear and high PWATs pushing 1.5 in., much of the impact will be related to general thunderstorm threat and locally heavy rain. Meanwhile, forcing along the cold front will ignite showers and thunderstorms from Kansas City though north-central Missouri. The upper low begins to open and finally makes northeast progress overnight. The front shifts southeast late this evening and overnight. Storms along the front will likely weaken with showers pushing into far southeast Missouri and the eastern sections of the forecast area. Expect showers to move east around mid-morning Friday with moist air being replace by lower dewpoints, comfortable temperatures in the 70s and ample sunshine. Maples .LONG TERM... (Friday Night through Wednesday) Issued at 339 AM CDT Thu May 28 2020 Ensemble means and deterministic solutions continue to point to a dry and pleasant start to the period. A strengthening surface high near the Canadian border will build south and elongate underneath the eastern periphery of a longwave ridge to the west. The pattern doesn't change too much between Saturday and Sunday, resulting in low dewpoints with high temperatures in the low to mid-70s. As mentioned in the prior update, there is a caveat to the otherwise exceptional weekend. Guidance continues to show the potential for upper level shortwave energy tracking around the northern periphery of the upper ridge. This could lead to thunderstorm potential over the plains, some of which could make it into northwest Missouri late Saturday into Sunday. This will continue to be something to watch for late Saturday into Sunday with just slight chances for showers and weakening thunderstorms introduced to the northwest CWA Saturday night. Ensemble spread is fairly thin even into next week with some small, but notable differences in the GFS/ECM. The upper ridge axis continues to lean eastward into the plains from Monday through Wednesday, pushing the general storm track to the north. Surface high pressure becomes positioned into the Ohio Valley with south and southwesterly surface flow taking over through the region. The ECM favors a stronger and broader longwave upper ridge, as the GFS seems to be slightly less so (593 vs 590, respectively). Either of the solutions would validate warming MOS trends with temperatures going from well into the 70s Monday to the upper 80s to near 90 Tuesday and Wednesday. Current forecast temps may be a touch too cool for this two day stretch, pending any high cloud potential from thunderstorm activity which should largely stay north. Maples && .AVIATION... (For the 12z TAFs through 12z Friday Morning) Issued at 637 AM CDT Thu May 28 2020 Main impacts overnight into this morning have been related to IFR/LIFR ceilings and visibilities. These conditions stretch from central Missouri into west-central Illinois with localized dense fog near 1/4SM. This has primarily impacted KCOU early this morning and has been brief. Elsewhere, impacts have largely been related to low ceilings with less impedance to visibility. Where fog exists, conditions will gradually improve to MVFR and VFR over the next couple of hours. Ceilings will also lift through the morning as an upper level system continues to rotate toward the northeast through the today. Additional scattered showers and thunderstorms will develop this afternoon into the evening with impacts confined in and around thunderstorm activity. A cold front will push in from the northwest late this evening into tonight with a broken line of showers and a few thunderstorms. Ceilings and visibility could briefly drop along the front, but VFR conditions will take over Friday morning as rain is pushed to the east. SPECIFICS FOR KSTL: VFR conditions are expected through much of the day. Impacts will largely be a result of scattered showers and thunderstorms this afternoon into tonight. Ceilings and visibilities could briefly drop in and around storms, but the best chance will come along and just ahead of a cold front tonight. The front should push through between 07z and 09z with a downward trend in precipitation thereafter. Expect lingering showers into early Friday morning. Skies will break and clear out through the day Friday with VFR conditions taking hold over the area through the later portion of the period. Maples && .LSX WATCHES/WARNINGS/ADVISORIES... MO...None. IL...None. && WFO LSX
Hazardous weather outlook, May 28, 4:18 AM CDT, 5 hours 35 minutes before
Hazardous Weather Outlook National Weather Service Saint Louis MO 418 AM CDT Thu May 28 2020 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-290930- Adams IL-Audrain MO-Bond IL-Boone MO-Brown IL-Calhoun IL-Callaway MO- Clinton IL-Cole MO-Crawford MO-Fayette IL-Franklin MO-Gasconade MO- Greene IL-Iron MO-Jefferson MO-Jersey IL-Knox MO-Lewis MO-Lincoln MO- Macoupin IL-Madison IL-Madison MO-Marion IL-Marion MO-Moniteau MO- Monroe IL-Monroe MO-Montgomery IL-Montgomery MO-Osage MO-Pike IL- Pike MO-Ralls MO-Randolph IL-Reynolds MO-Saint Charles MO- Saint Clair IL-Saint Francois MO-Saint Louis City MO-Saint Louis MO- Sainte Genevieve MO-Shelby MO-Warren MO-Washington IL-Washington MO- 418 AM CDT Thu May 28 2020 This Hazardous Weather Outlook is for portions of eastern and central Missouri as well as west central and southwest Illinois. .DAY ONE...Today and tonight. There is chance for thunderstorms today with thunderstorms more likely this afternoon into tonight. Major flooding is occurring or forecast along the Illinois River above Hardin. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. There is a slight chance for thunderstorms over portions of northeast Missouri Saturday night and sections of northeast Missouri and west-central Illinois again Sunday night. There is a slight chance for thunderstorms over much of the area late Wednesday. Major flooding is occurring or forecast along the Illinois River above Hardin. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated through tonight. Maples
The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 7:48 PM CDT | River Flood Warning | LSX | Reynolds | 14 hr |
| May 27, 8:31 PM CDT | River Flood Warning | LSX | Saint Charles, Saint Louis | 7 days |
| May 28, 9:53 AM CDT | River Flood Warning | LSX | Franklin, Warren | 5 days |
| May 28, 9:53 AM CDT | River Flood Warning | LSX | Cole, Osage | 5 days |
| May 28, 11:02 AM CDT | River Flood Warning | LSX | Marion | 22 days |
| May 28, 11:02 AM CDT | River Flood Warning | LSX | Pike | 22 days |
| May 28, 11:02 AM CDT | River Flood Warning | LSX | Pike | 24 days |
| May 28, 11:02 AM CDT | River Flood Warning | LSX | Saint Louis, City of Saint Louis | 7 days |
| May 28, 1:56 PM CDT | Flash Flood Warning | LSX | Lincoln, Montgomery, Pike | 3 hr |
| May 28, 3:53 PM CDT | Flash Flood Warning | LSX | Pike, Ralls | 3 hr |
| May 28, 5:28 PM CDT | Severe Thunderstorm Warning | LSX | Jefferson, Washington | 32 min |
Nearby
River Flood Warnings in Missouri, 2020Every river flood warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.