Alert archive / Missouri / River Flood Warnings in 2017
River Flood Warning 4, NWS St. Louis, MO
NWS St. Louis, MO issued this river flood warning at Mar 4, 2017, 11:17 AM CST for Lewis County, Missouri; Adams County, Illinois. It took effect at Mar 7, 2017, 12:00 AM CST. It was in force for 6 days.
The area
The outline as issued.
The facts
- Issued
- Mar 4, 2017, 11:17 AM CST (17:17 UTC)
- In effect from
- Mar 7, 2017, 12:00 AM CST
- Expired
- Mar 13, 2017, 1:00 AM CDT
- In force
- 6 days
- Issued by
- NWS St. Louis, MO
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Adams County, IL, Lewis County, MO
The radar
The St Louis radar (KLSX), 175 km from the middle of the area, began a volume at 17:17 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 Mississippi River at Canton Lock and Dam 20 (CANM7).
- Action stage
- 13 ft
- Minor stage
- 15 ft
- Moderate stage
- 20 ft
- Major stage
- 25 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05495150, 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.
000
WGUS43 KLSX 041717
FLWLSX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
1117 AM CST SAT MAR 4 2017
...The National Weather Service in St. Louis has issued a Flood
Warning for the following rivers in Illinois...Missouri...
Mississippi River at Canton LD20
Mississippi River at Hannibal
Mississippi River at Louisiana
.This Flood Warning is based on snowmelt and runoff from rainfall
in the upper Midwest.
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.
&&
ILC001-MOC111-051717-
/O.NEW.KLSX.FL.W.0004.170307T0600Z-170313T0600Z/
/CANM7.1.ER.170307T0600Z.170309T0000Z.170312T0600Z.NO/
1117 AM CST SAT MAR 4 2017
The National Weather Service in St. Louis has issued a
* Flood Warning for
The Mississippi River at Canton LD20.
* from late Monday night to Monday March 13.
* At 10:00 AM Saturday the stage was 13.0 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river will rise above flood stage by early Tuesday morning and
crest near 14.3 feet by Wednesday evening.the river will fall below
flood stage by early Sunday morning.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Canton LD20 14.0 12.96 13.3 13.7 14.0 14.2 14.3
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-051717-
/O.NEW.KLSX.FL.W.0005.170306T1200Z-000000T0000Z/
/HNNM7.1.ER.170306T1200Z.170308T0600Z.000000T0000Z.NO/
1117 AM CST SAT MAR 4 2017
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Mississippi River at Hannibal
* from Monday morning until further notice.
* At 10:15 AM Saturday the stage was 15.3 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Monday morning
and continue to crest near 16.4 feet by early Wednesday morning.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Hannibal 16.0 15.34 15.6 16.0 16.2 16.4 16.4
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-051717-
/O.NEW.KLSX.FL.W.0006.170306T1800Z-000000T0000Z/
/LUSM7.1.ER.170306T1800Z.170309T0600Z.000000T0000Z.NO/
1117 AM CST SAT MAR 4 2017
The National Weather Service in St. Louis has issued a
* Flood Warning for
the Mississippi River at Louisiana
* from Monday afternoon until further notice.
* At 11:00 AM Saturday the stage was 13.9 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Monday early
afternoon and continue to crest near 15.7 feet by early Thursday
morning.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Louisiana 15.0 13.94 14.3 14.9 15.2 15.5 15.7
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$8 follow-up statements
993
WGUS83 KLSX 050245
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
845 PM CST SAT MAR 4 2017
...The flood warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
Mississippi River at Hannibal
Mississippi River at Louisiana
Mississippi River at Clarksville LD24
.This Flood Warning is based on snowmelt and runoff from rainfall
in the upper Midwest.
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.
&&
ILC001-MOC111-060245-
/O.EXT.KLSX.FL.W.0004.170307T1800Z-170312T1800Z/
/CANM7.1.ER.170307T1800Z.170309T0000Z.170311T1800Z.NO/
845 PM CST SAT MAR 4 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from Tuesday afternoon to Sunday March 12.
* At 2:00 PM Saturday the stage was 13.0 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Tuesday early
afternoon and crest near 14.2 feet by Wednesday evening.The river
will fall below flood stage by Saturday early afternoon.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
* Impact: At 9.0 feet...Above 8.7 to 9.2 feet, the Corps will raise
the gates out of the water, allowing for "open river" conditions.
This corresponds to a discharge of approximately 110,000 cfs.
* Impact: At 8.5 feet...The Corps will not allow the pool level to
drop below 8.5 feet (higher flows below 100K). At low flows, they
allow a 2-foot variation between 11.0 and 13.0 feet. At higher
flows below 100K, the range is actually lower, between 8.5 and 10.5
feet. Above 110K cfs, the gates are raised above the water
surface, allowing open river conditions.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Canton LD20 14.0 12.99 13.3 13.6 13.9 14.1 14.2
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-060245-
/O.EXT.KLSX.FL.W.0005.170306T1800Z-170313T1200Z/
/HNNM7.1.ER.170306T1800Z.170309T1800Z.170312T1200Z.NO/
845 PM CST SAT MAR 4 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* from Monday afternoon to Monday March 13.
* At 8:15 PM Saturday the stage was 15.6 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Monday early
afternoon and to crest near 16.5 feet by Thursday early afternoon.
The river is forecast to fall below flood stage by Sunday morning.
* Impact: At 17.0 feet...John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Hannibal 16.0 15.56 15.7 15.9 16.2 16.3 16.4
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-060245-
/O.EXT.KLSX.FL.W.0006.170307T0600Z-170313T1500Z/
/LUSM7.1.ER.170307T0600Z.170309T1200Z.170312T1500Z.NO/
845 PM CST SAT MAR 4 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* from late Monday night to Monday March 13.
* At 8:30 PM Saturday the stage was 14.2 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by early Tuesday
morning and to crest near 15.6 feet by Thursday morning. The river
is forecast to fall below flood stage by late Sunday morning.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
* Impact: At 12.2 feet...For barge navigation, the Corps will attempt
to keep the river at or below this level. Year-round target levels
are between 11.5 and 12.2 feet.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Louisiana 15.0 14.17 14.3 14.7 15.1 15.4 15.6
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-060245-
/O.EXT.KLSX.FL.W.0003.170306T1800Z-000000T0000Z/
/CLKM7.1.ER.170306T1800Z.170309T0600Z.000000T0000Z.NO/
845 PM CST SAT MAR 4 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* from Monday afternoon until further notice.
* At 8:30 PM Saturday the stage was 24.4 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Monday early
afternoon and crest near 25.8 feet by early Thursday morning.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
* Impact: At 23.5 feet...Flooding begins in unprotected areas.
* Impact: At 23.0 feet...At this approximate stage, the Corps will
take gates out of the river, creating "open river" conditions.
This corresponds to an approximate stage of 155,000 cfs.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/05 03/06 03/07 03/08 03/09
Mississippi River
Clarksville LD 25.0 24.35 24.5 24.9 25.4 25.6 25.8
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$206
WGUS83 KLSX 051712
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1112 AM CST SUN MAR 5 2017
...The Flood Warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at
...Canton LD20
...Hannibal
...Louisiana
...Clarksville LD24
.This Flood Warning is based on snowmelt and runoff from rainfall
in the upper Midwest.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC001-MOC111-061712-
/O.EXT.KLSX.FL.W.0004.170308T0000Z-170314T0000Z/
/CANM7.1.ER.170308T0000Z.170309T1800Z.170313T0000Z.NO/
1112 AM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from Tuesday evening to Monday March 13.
* At 10:00 AM Sunday the stage was 13.3 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Tuesday evening
and crest near 14.4 feet by Thursday early afternoon.The river will
fall below flood stage by Sunday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Canton LD20 14.0 13.28 13.6 13.9 14.2 14.3 14.4
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-061712-
/O.EXT.KLSX.FL.W.0005.170306T1200Z-170314T0000Z/
/HNNM7.1.ER.170306T1200Z.170309T1800Z.170313T0000Z.NO/
1112 AM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* from Monday morning to Monday March 13.
* At 10:15 AM Sunday the stage was 15.8 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow morning
and to crest near 16.7 feet by Thursday early afternoon. The river
is forecast to fall below flood stage by Sunday evening.
* Impact: At 17.0 feet...John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Hannibal 16.0 15.75 16.0 16.3 16.5 16.6 16.6
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-061712-
/O.EXT.KLSX.FL.W.0006.170307T1200Z-000000T0000Z/
/LUSM7.1.ER.170307T1200Z.170309T1200Z.000000T0000Z.NO/
1112 AM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* from Tuesday morning until further notice.
* At 11:00 AM Sunday the stage was 14.4 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Tuesday morning
and crest near 15.5 feet by Thursday morning.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Louisiana 15.0 14.39 14.6 15.0 15.3 15.5 15.5
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-061712-
/O.CON.KLSX.FL.W.0003.170306T1800Z-000000T0000Z/
/CLKM7.1.ER.170306T1800Z.170310T0000Z.000000T0000Z.NO/
1112 AM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* from Monday afternoon until further notice.
* At 11:00 AM Sunday the stage was 24.6 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow early
afternoon and crest near 26.0 feet by Thursday evening.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Clarksville LD 25.0 24.65 24.9 25.3 25.7 25.9 26.0
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$269
WGUS83 KLSX 060226
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
826 PM CST SUN MAR 5 2017
...The flood warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
Mississippi River at Hannibal
Mississippi River at Louisiana
Mississippi River at Clarksville LD24
.This Flood Warning is based on snowmelt and runoff from rainfall
in the upper Midwest.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC001-MOC111-070226-
/O.EXT.KLSX.FL.W.0004.170308T0000Z-170313T1200Z/
/CANM7.1.ER.170308T0000Z.170309T1200Z.170312T1200Z.NO/
826 PM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from Tuesday evening to Monday March 13.
* At 2:00 PM Sunday the stage was 13.3 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Tuesday evening
and crest near 14.3 feet by Thursday morning.The river will fall
below flood stage by Sunday morning.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
* Impact: At 9.0 feet...Above 8.7 to 9.2 feet, the Corps will raise
the gates out of the water, allowing for "open river" conditions.
This corresponds to a discharge of approximately 110,000 cfs.
* Impact: At 8.5 feet...The Corps will not allow the pool level to
drop below 8.5 feet (higher flows below 100K). At low flows, they
allow a 2-foot variation between 11.0 and 13.0 feet. At higher
flows below 100K, the range is actually lower, between 8.5 and 10.5
feet. Above 110K cfs, the gates are raised above the water
surface, allowing open river conditions.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Canton LD20 14.0 13.29 13.5 13.8 14.1 14.3 14.3
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-070226-
/O.EXT.KLSX.FL.W.0005.170306T1800Z-170314T0000Z/
/HNNM7.1.ER.170306T1800Z.170309T1200Z.170313T0000Z.NO/
826 PM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* from Monday afternoon to Monday March 13.
* At 7:15 PM Sunday the stage was 15.9 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow early
afternoon and to crest near 16.6 feet by Thursday morning. The
river is forecast to fall below flood stage by Sunday evening.
* Impact: At 17.0 feet...John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Hannibal 16.0 15.87 15.9 16.2 16.4 16.6 16.6
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-070226-
/O.EXT.KLSX.FL.W.0006.170307T1200Z-170314T0000Z/
/LUSM7.1.ER.170307T1200Z.170310T0600Z.170313T0000Z.NO/
826 PM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* from Tuesday morning to Monday March 13.
* At 8:00 PM Sunday the stage was 14.5 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by Tuesday morning
and to crest near 15.5 feet by early Friday morning. The river is
forecast to fall below flood stage by Sunday evening.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
* Impact: At 12.2 feet...For barge navigation, the Corps will attempt
to keep the river at or below this level. Year-round target levels
are between 11.5 and 12.2 feet.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Louisiana 15.0 14.54 14.6 15.0 15.3 15.4 15.5
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-070226-
/O.EXT.KLSX.FL.W.0003.170306T1800Z-170314T2100Z/
/CLKM7.1.ER.170306T1800Z.170309T1800Z.170313T2100Z.NO/
826 PM CST SUN MAR 5 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* from Monday afternoon to Tuesday March 14.
* At 8:00 PM Sunday the stage was 24.8 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow early
afternoon and crest near 25.9 feet by Thursday early afternoon.The
river will fall below flood stage by Monday afternoon.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
* Impact: At 23.5 feet...Flooding begins in unprotected areas.
* Impact: At 23.0 feet...At this approximate stage, the Corps will
take gates out of the river, creating "open river" conditions.
This corresponds to an approximate stage of 155,000 cfs.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/06 03/07 03/08 03/09 03/10
Mississippi River
Clarksville LD 25.0 24.83 24.9 25.2 25.7 25.8 25.9
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$118
WGUS83 KLSX 061735
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1135 AM CST MON MAR 6 2017
...The Flood Warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
...Hannibal
...Louisiana
...Clarksville LD24
.This Flood Warning is based on snowmelt and runoff from rainfall
in the upper Midwest..
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC001-MOC111-071735-
/O.EXT.KLSX.FL.W.0004.170307T1800Z-170314T0600Z/
/CANM7.1.ER.170307T1800Z.170311T0600Z.170313T0600Z.NO/
1135 AM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from Tuesday afternoon to Tuesday March 14.
* At 10:00 AM Monday the stage was 13.5 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow early
afternoon and crest near 14.4 feet by early Saturday morning.The
river will fall below flood stage by early Monday morning.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Canton LD20 14.0 13.54 13.9 14.1 14.2 14.3 14.3
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-071734-
/O.EXT.KLSX.FL.W.0005.170306T1729Z-170315T0000Z/
/HNNM7.1.ER.170306T1315Z.170309T1200Z.170314T0000Z.NO/
1135 AM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* from this morning to Tuesday March 14.
* At 8:15 AM Monday the stage was 16.0 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 16.6 feet by Thursday morning,
then fall below flood stage Monday evening.
* Impact: At 17.0 feet...John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Hannibal 16.0 16.02 16.2 16.4 16.6 16.6 16.5
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-071734-
/O.EXT.KLSX.FL.W.0006.170307T1800Z-170315T0000Z/
/LUSM7.1.ER.170307T1800Z.170311T0600Z.170314T0000Z.NO/
1135 AM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* from Tuesday afternoon to Tuesday March 14.
* At 9:00 AM Monday the stage was 14.7 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow early
afternoon and to crest near 15.5 feet by early Saturday morning.
The river is forecast to fall below flood stage by Monday evening.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Louisiana 15.0 14.68 14.9 15.2 15.4 15.4 15.5
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-071734-
/O.EXT.KLSX.FL.W.0003.170306T1800Z-000000T0000Z/
/CLKM7.1.ER.170306T1800Z.170310T1800Z.000000T0000Z.NO/
1135 AM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* until further notice.
* At 9:00 AM Monday the stage was 25.0 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by this afternoon
and crest near 25.9 feet by Friday early afternoon.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
* Impact: At 23.5 feet...Flooding begins in unprotected areas.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Clarksville LD 25.0 24.97 25.2 25.6 25.8 25.8 25.9
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$488
WGUS83 KLSX 070336
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
936 PM CST MON MAR 6 2017
...The flood warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
Mississippi River at Hannibal
Mississippi River at Louisiana
Mississippi River at Clarksville LD24
.This Flood Warning is based on snowmelt and runoff from rainfall
in the upper Midwest.
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.
&&
ILC001-MOC111-080336-
/O.EXT.KLSX.FL.W.0004.170308T0600Z-170313T1200Z/
/CANM7.1.ER.170308T0600Z.170310T0600Z.170312T1200Z.NO/
936 PM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from late Tuesday night to Monday March 13.
* At 2:00 PM Monday the stage was 13.6 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by early Wednesday
morning and crest near 14.2 feet by early Friday morning.The river
will fall below flood stage by Sunday morning.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
* Impact: At 9.0 feet...Above 8.7 to 9.2 feet, the Corps will raise
the gates out of the water, allowing for "open river" conditions.
This corresponds to a discharge of approximately 110,000 cfs.
* Impact: At 8.5 feet...The Corps will not allow the pool level to
drop below 8.5 feet (higher flows below 100K). At low flows, they
allow a 2-foot variation between 11.0 and 13.0 feet. At higher
flows below 100K, the range is actually lower, between 8.5 and 10.5
feet. Above 110K cfs, the gates are raised above the water
surface, allowing open river conditions.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Canton LD20 14.0 13.58 13.8 14.0 14.1 14.2 14.2
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-080336-
/O.CON.KLSX.FL.W.0005.000000T0000Z-170315T0000Z/
/HNNM7.1.ER.170306T1315Z.170309T0600Z.170314T0000Z.NO/
936 PM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* until Tuesday March 14.
* At 9:15 PM Monday the stage was 16.1 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 16.6 feet by early Thursday
morning, then fall below flood stage Monday evening.
* Impact: At 17.0 feet...John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Hannibal 16.0 16.15 16.2 16.4 16.5 16.5 16.5
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-080336-
/O.EXT.KLSX.FL.W.0006.170308T0000Z-170314T1200Z/
/LUSM7.1.ER.170308T0000Z.170309T1800Z.170313T1200Z.NO/
936 PM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* from Tuesday evening to Tuesday March 14.
* At 9:00 PM Monday the stage was 14.8 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow evening
and to crest near 15.4 feet by Thursday early afternoon. The river
is forecast to fall below flood stage by Monday morning.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
* Impact: At 12.2 feet...For barge navigation, the Corps will attempt
to keep the river at or below this level. Year-round target levels
are between 11.5 and 12.2 feet.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Louisiana 15.0 14.83 14.9 15.1 15.3 15.4 15.4
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-080336-
/O.EXT.KLSX.FL.W.0003.000000T0000Z-170315T0600Z/
/CLKM7.1.ER.000000T0000Z.170309T1200Z.170314T0600Z.NO/
936 PM CST MON MAR 6 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* until Wednesday March 15.
* At 9:00 PM Monday the stage was 25.1 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.8 feet by Thursday morning,
then fall below flood stage early Tuesday morning.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
* Impact: At 23.5 feet...Flooding begins in unprotected areas.
* Impact: At 23.0 feet...At this approximate stage, the Corps will
take gates out of the river, creating "open river" conditions.
This corresponds to an approximate stage of 155,000 cfs.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/07 03/08 03/09 03/10 03/11
Mississippi River
Clarksville LD 25.0 25.12 25.2 25.5 25.8 25.8 25.8
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$285
WGUS83 KLSX 071809
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1209 PM CST TUE MAR 7 2017
...The flood warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
Mississippi River at Hannibal
Mississippi River at Louisiana
Mississippi River at Clarksville LD24
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rainfall heavier than forecast could cause river levels to rise even
higher than predicted. The National Weather Service will monitor
this developing situation and issue follow up statements as
conditions or forecasts change.
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC001-MOC111-081809-
/O.EXT.KLSX.FL.W.0004.170309T0600Z-170313T0000Z/
/CANM7.1.ER.170309T0600Z.170310T0600Z.170312T0000Z.NO/
1209 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from late Wednesday night to Sunday evening.
* At 10:00 AM Tuesday the stage was 13.7 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by early Thursday
morning and crest near 14.1 feet by early Friday morning.The river
will fall below flood stage by Saturday evening.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Canton LD20 14.0 13.74 13.9 14.0 14.1 14.1 13.8
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-081809-
/O.EXT.KLSX.FL.W.0005.000000T0000Z-170314T1200Z/
/HNNM7.1.ER.170306T1315Z.170309T1200Z.170313T1200Z.NO/
1209 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* until Tuesday March 14.
* At 11:15 AM Tuesday the stage was 16.3 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 16.5 feet by Thursday morning,
then fall below flood stage Monday morning.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Hannibal 16.0 16.31 16.4 16.5 16.5 16.4 16.2
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-081809-
/O.EXT.KLSX.FL.W.0006.170307T1808Z-170314T0000Z/
/LUSM7.1.ER.170307T1730Z.170308T1800Z.170313T0000Z.NO/
1209 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* until Monday evening.
* At 12:00 PM Tuesday the stage was 15.0 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 15.3 feet by tomorrow early
afternoon, then fall below flood stage Sunday evening.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Louisiana 15.0 15.00 15.2 15.3 15.3 15.3 15.1
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-081809-
/O.EXT.KLSX.FL.W.0003.000000T0000Z-170314T1200Z/
/CLKM7.1.ER.000000T0000Z.170308T1800Z.170313T1200Z.NO/
1209 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* until Tuesday March 14.
* At 12:00 PM Tuesday the stage was 25.3 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.6 feet by tomorrow early
afternoon, then fall below flood stage Monday morning.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Clarksville LD 25.0 25.33 25.5 25.6 25.6 25.5 25.4
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$296
WGUS83 KLSX 080310
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
910 PM CST TUE MAR 7 2017
...The flood warning continues for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
Mississippi River at Louisiana
Mississippi River at Hannibal
Mississippi River at Clarksville LD24
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Safety message: Never drive cars, trucks, or sport utility vehicles
through flooded areas. The water may be too deep to allow for safe
passage.
This product, along with additional weather and stream information,
is available at http://water.weather.gov/ahps2/index.php?wfo=lsx.
&&
ILC001-MOC111-090310-
/O.EXT.KLSX.FL.W.0004.170308T1200Z-170312T1800Z/
/CANM7.1.ER.170308T1200Z.170309T0000Z.170311T1800Z.NO/
910 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Canton LD20
* from Wednesday morning to Sunday afternoon.
* At 12:00 PM Tuesday the stage was 13.8 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* The river is forecast to rise above flood stage by tomorrow morning
and crest near 14.1 feet by tomorrow evening.The river will fall
below flood stage by Saturday early afternoon.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
* Impact: At 9.0 feet...Above 8.7 to 9.2 feet, the Corps will raise
the gates out of the water, allowing for "open river" conditions.
This corresponds to a discharge of approximately 110,000 cfs.
* Impact: At 8.5 feet...The Corps will not allow the pool level to
drop below 8.5 feet (higher flows below 100K). At low flows, they
allow a 2-foot variation between 11.0 and 13.0 feet. At higher
flows below 100K, the range is actually lower, between 8.5 and 10.5
feet. Above 110K cfs, the gates are raised above the water
surface, allowing open river conditions.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Canton LD20 14.0 13.76 14.0 14.1 14.0 14.0 13.8
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$
ILC149-MOC127-090309-
/O.CON.KLSX.FL.W.0005.000000T0000Z-170314T1200Z/
/HNNM7.1.ER.170306T1315Z.170308T1800Z.170313T1200Z.NO/
910 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Hannibal
* until Tuesday March 14.
* At 8:15 PM Tuesday the stage was 16.4 feet.
* Flood stage is 16.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 16.5 feet by tomorrow early
afternoon, then fall below flood stage Monday morning.
* Impact: At 17.0 feet...John Hay Recreation Area on east side
(inside the Illinois Sny Levee) begins flooding.
* Impact: At 16.0 feet...Flood Stage. Damage begins to buildings in
unprotected low areas. Minor flooding begins.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Hannibal 16.0 16.40 16.4 16.5 16.5 16.4 16.2
&&
LAT...LON 3983 9148 3983 9135 3974 9121 3967 9135
$$
ILC149-MOC163-090309-
/O.EXT.KLSX.FL.W.0006.000000T0000Z-170313T1800Z/
/LUSM7.1.ER.170307T1730Z.170309T0000Z.170312T1800Z.NO/
910 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Louisiana
* until Monday afternoon.
* At 9:00 PM Tuesday the stage was 15.1 feet.
* Flood stage is 15.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 15.3 feet by tomorrow evening,
then fall below flood stage Sunday early afternoon.
* Impact: At 15.0 feet...Damage begins in unprotected areas.
* Impact: At 12.2 feet...For barge navigation, the Corps will attempt
to keep the river at or below this level. Year-round target levels
are between 11.5 and 12.2 feet.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Louisiana 15.0 15.09 15.2 15.3 15.3 15.2 15.0
&&
LAT...LON 3945 9111 3952 9097 3945 9089 3939 9097
$$
ILC013-MOC163-090309-
/O.CON.KLSX.FL.W.0003.000000T0000Z-170314T1200Z/
/CLKM7.1.ER.000000T0000Z.170309T1200Z.170313T1200Z.NO/
910 PM CST TUE MAR 7 2017
The Flood Warning continues for
the Mississippi River at Clarksville LD24
* until Tuesday March 14.
* At 9:00 PM Tuesday the stage was 25.4 feet.
* Flood stage is 25.0 feet.
* Minor flooding is forecast.
* The river is forecast to crest near 25.7 feet by Thursday morning,
then fall below flood stage Monday morning.
* Impact: At 25.5 feet...State Route P east of Elsberry begins
flooding just east of the levee.
* Impact: At 25.3 feet...The road to Port Marmac, about 15 homes just
south of Clarksville, begins flooding.
* Impact: At 23.5 feet...Flooding begins in unprotected areas.
* Impact: At 23.0 feet...At this approximate stage, the Corps will
take gates out of the river, creating "open river" conditions.
This corresponds to an approximate stage of 155,000 cfs.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/08 03/09 03/10 03/11 03/12
Mississippi River
Clarksville LD 25.0 25.41 25.5 25.7 25.6 25.5 25.3
&&
LAT...LON 3939 9097 3945 9089 3938 9077 3923 9071
3922 9081
$$259
WGUS83 KLSX 081722
FLSLSX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1122 AM CST WED MAR 8 2017
...The Flood Warning is cancelled for the following rivers in
Illinois...Missouri...
Mississippi River at Canton LD20
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.
&&
ILC001-MOC111-081752-
/O.CAN.KLSX.FL.W.0004.000000T0000Z-170312T1800Z/
/CANM7.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1122 AM CST WED MAR 8 2017
The Flood Warning is cancelled for
the Mississippi River at Canton LD20.
* At 8:00 AM Wednesday the stage was 13.9 feet.
* Flood stage is 14.0 feet.
* The river crested below flood stage at 13.9 feet. The river is
forecast to continue falling to 13.8 feet by tomorrow morning.
* Impact: At 14.0 feet...Both banks begin to overflow. Minor damages
begin.
* Impact: At 9.0 feet...Above 8.7 to 9.2 feet, the Corps will raise
the gates out of the water, allowing for "open river" conditions.
This corresponds to a discharge of approximately 110,000 cfs.
* Impact: At 8.5 feet...The Corps will not allow the pool level to
drop below 8.5 feet (higher flows below 100K). At low flows, they
allow a 2-foot variation between 11.0 and 13.0 feet. At higher
flows below 100K, the range is actually lower, between 8.5 and 10.5
feet. Above 110K cfs, the gates are raised above the water
surface, allowing open river conditions.
&&
Fld Latest 7 a.m. Forecast
LOCATION Stg Obs Stg 03/09 03/10 03/11 03/12 03/13
Mississippi River
Canton LD20 14.0 13.91 13.8 13.8 13.7 13.4 13.0
&&
LAT...LON 4022 9154 4022 9142 4003 9140 4003 9153
$$The office that day
Everything else NWS St. Louis, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 4:00 AM CST | Red Flag Warning | LSX | Audrain, Boone, Callaway, Cole, Moniteau, Monroe and 1 more | 14 hr |
| Mar 4, 11:17 AM CST | River Flood Warning | LSX | Marion | 7 days |
| Mar 4, 11:17 AM CST | River Flood Warning | LSX | Pike | 7 days |
Nearby
River Flood Warnings in Missouri, 2017River Flood Warnings in Illinois, 2017Every river flood warning in 2017
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.