Flood Warning
Flood Statement
National Weather Service Chicago IL
828 PM CDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...
Illinois River at La Salle affecting Bureau, Putnam and La Salle
Counties.
For the Illinois River (Upper)...including La Salle...Minor flooding
is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flood Warning means water levels above flood stage are imminent or
may already be occurring. Persons along rivers and streams in the
warned area should take immediate precautions to protect life and
property.
These forecasts are based on observed precipitation as well as
forecast precipitation 24 hours into the future. Changes to the
rainfall forecast, or any additional rainfall after 24 hours, may
cause changes to these river forecasts.
Additional information is available at www.weather.gov.
The next statement will be issued by Tuesday afternoon.
&&
ILC011-099-155-181930-
/O.EXT.KLOT.FL.W.0071.000000T0000Z-260819T1000Z/
/LSLI2.1.ER.260816T1015Z.260817T0915Z.260819T0400Z.NO/
828 PM CDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE TUESDAY NIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Illinois River from Starved Rock Lock and Dam downstream to
confluence with Big Bureau Creek, including the La Salle gauge.
* WHEN...Until late Tuesday night.
* IMPACTS...At 20.0 feet, Agricultural areas in La Salle, Spring
Valley, and Peru are inundated.
* ADDITIONAL DETAILS...
- At 7:45 PM CDT Monday the stage was 20.8 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 7:45 PM CDT Monday was 20.9 feet.
- Forecast...The river is expected to fall below flood stage late
tomorrow evening and continue falling through midweek.
- Flood stage is 20.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4131 8940 4135 8933 4137 8898 4128 8899
4128 8929
$$
Carlaw
Flood Statement
National Weather Service Chicago IL
734 PM CDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...
Sugar Creek at Milford affecting Iroquois County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Flood Warning means water levels above flood stage are imminent or
may already be occurring. Persons along rivers and streams in the
warned area should take immediate precautions to protect life and
property.
These forecasts are based on observed precipitation as well as
forecast precipitation 24 hours into the future. Changes to the
rainfall forecast, or any additional rainfall after 24 hours, may
cause changes to these river forecasts.
Additional information is available at www.weather.gov.
The next statement will be issued by Tuesday morning.
&&
ILC075-181500-
/O.EXT.KLOT.FL.W.0072.000000T0000Z-260818T1500Z/
/MILI2.1.ER.260816T0732Z.260817T0000Z.260818T0700Z.NO/
734 PM CDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING...
* WHAT...Minor flooding is occurring.
* WHERE...Sugar Creek from Near Milford downstream to confluence with
Iroquois River at Watseka, including the Milford gauge.
* WHEN...Until Tuesday morning.
* IMPACTS...At 18.0 feet, County road 1090N threatened east of the
river north of Milford. Recreation fields inundated near the river
in southwest Milford. Roadways are threatened at Legion Park in
Watseka.
* ADDITIONAL DETAILS...
- At 7:00 PM CDT Monday the stage was 18.4 feet.
- Forecast...The river is expected to fall below flood stage late
tonight into early Tuesday morning.
- Flood stage is 18.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4079 8778 4079 8770 4066 8768 4066 8763
4059 8763 4058 8776
$$
Carlaw
Flood Statement
National Weather Service Indianapolis IN
1133 PM EDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...Indiana...
Wabash River at Lafayette down to Terre Haute...and at Vincennes.
...The Flood Warning continues for the following rivers in
Illinois...Indiana...
Wabash River at Hutsonville...and Riverton.
.Heavy to extreme rainfall across northern central Indiana since last
week has produced minor to moderate flooding along most of the
Wabash River basin from Wildcat Creek down to Riverton. The crest
in moderate flood will continue to slowly cross Covington and
Montezuma through Tuesday...with moderate flooding also expected at
Terre Haute later this week. Elsewhere minor flooding will prevail
with flooding starting at Vincennes Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Tuesday afternoon by around 200
PM EDT /100 PM CDT/.
&&
INC045-121-165-171-181800-
/O.EXT.KIND.FL.W.0151.000000T0000Z-260823T0400Z/
/CVGI3.2.ER.260813T1830Z.260818T0600Z.260822T1600Z.NO/
1133 PM EDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY SUNDAY MORNING...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Wabash River at Covington.
* WHEN...Until early Sunday morning.
* IMPACTS...At 25.0 feet, Many local roads are impassable. High
water backs up into Mud Run, cutting off some county roads just
northwest of Covington. North Sandhill Road begins to flood from
Mallory Branch. Mud Creek extensively floods W CR 260 N and
Sandhill Road by backwater from the Wabash River.
* ADDITIONAL DETAILS...
- At 10:45 PM EDT Monday the stage was 25.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:45 PM EDT Monday was 25.2 feet.
- Forecast...The river is expected to rise to a crest of 25.2
feet just after midnight tonight. It will then fall below
flood stage early Saturday afternoon.
- Flood stage is 16.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4033 8709 4017 8737 3997 8739 3997 8745
4020 8747 4040 8709
$$
Flood Statement
National Weather Service Indianapolis IN
1133 PM EDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...Indiana...
Wabash River at Lafayette down to Terre Haute...and at Vincennes.
...The Flood Warning continues for the following rivers in
Illinois...Indiana...
Wabash River at Hutsonville...and Riverton.
.Heavy to extreme rainfall across northern central Indiana since last
week has produced minor to moderate flooding along most of the
Wabash River basin from Wildcat Creek down to Riverton. The crest
in moderate flood will continue to slowly cross Covington and
Montezuma through Tuesday...with moderate flooding also expected at
Terre Haute later this week. Elsewhere minor flooding will prevail
with flooding starting at Vincennes Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/ind.
The next statement should be issued Tuesday afternoon by around 200
PM EDT /100 PM CDT/.
&&
INC045-121-157-165-171-181800-
/O.EXT.KIND.FL.W.0138.000000T0000Z-260821T1912Z/
/LAFI3.2.ER.260812T1746Z.260816T1930Z.260821T0712Z.NO/
1133 PM EDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Wabash River at Lafayette.
* WHEN...Until Friday afternoon.
* IMPACTS...At 17.0 feet, Lowland flooding in progress. Flood waters
close SR 225 just south of the Wabash River near Battleground.
Walking and bike trails in Tapawingo Park area are flooded. Warren
CR 350 N in the Black Rock Preserve area flooded. Flood waters
near Tippecanoe CR 950 W south of CR 75 S.
* ADDITIONAL DETAILS...
- At 10:30 PM EDT Monday the stage was 16.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:30 PM EDT Monday was 19.1 feet.
- Forecast...The river is expected to fall below flood stage
early Friday morning and continue falling and remain below
flood stage.
- Flood stage is 11.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4054 8670 4040 8688 4033 8709 4040 8709
4048 8688 4056 8673
$$
Flood Statement
National Weather Service Lincoln IL
902 PM CDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Indiana...Illinois...
Vermilion River near Danville affecting Vermillion and Vermilion
Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.
Additional information is available at www.weather.gov.
&&
ILC183-INC165-181800-
/O.EXT.KILX.FL.W.0034.000000T0000Z-260818T1800Z/
/DNVI2.2.ER.260815T1005Z.260816T1315Z.260818T1200Z.NO/
902 PM CDT Mon Aug 17 2026 /1002 PM EDT Mon Aug 17 2026/
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY TOMORROW AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Vermilion River near Danville.
* WHEN...Until early tomorrow afternoon.
* ADDITIONAL DETAILS...
- At 8:15 PM CDT Monday /9:15 PM EDT Monday/ the stage was 21.6
feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 8:15 PM CDT Monday /9:15 PM EDT Monday/ was 24.9
feet.
- Forecast...The river is expected to fall below flood stage
tomorrow morning and continue falling to 5.1 feet Thursday,
August 27.
- Flood stage is 18.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Vermilion River
Danville 18.0 21.6 Mon 8 pm CDT 14.5 11.0 8.8
&&
LAT...LON 4015 8776 4015 8760 4001 8744 3990 8744
4008 8763 4008 8776
$$
MJA
Flood Statement
National Weather Service Lincoln IL
848 PM CDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...
Illinois River at Beardstown affecting Schuyler, Brown, Cass and
Morgan Counties.
...The Flood Warning continues for the following rivers in
Illinois...
Illinois River near Havana affecting Fulton, Cass and Mason
Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.
Additional information is available at www.weather.gov.
&&
ILC017-057-125-181800-
/O.CON.KILX.FL.W.0037.000000T0000Z-000000T0000Z/
/HAVI2.2.ER.260816T0245Z.260821T0600Z.000000T0000Z.NO/
848 PM CDT Mon Aug 17 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Illinois River near Havana.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 7:45 PM CDT Monday the stage was 15.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:45 PM CDT Monday was 15.9 feet.
- Forecast...The river is expected to rise to a crest of 17.0
feet early Friday morning.
- Flood stage is 14.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Illinois River
Havana 14.0 15.9 Mon 7 pm CDT 16.2 16.6 16.9
&&
LAT...LON 4053 8988 4047 8980 4034 9002 4012 9017
4018 9023 4039 9010
$$
MJA
Flood Statement
National Weather Service Lincoln IL
745 PM CDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...
Mackinaw River near Congerville affecting Tazewell, McLean and
Woodford Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.
Additional information is available at www.weather.gov.
&&
ILC113-179-203-181645-
/O.EXT.KILX.FL.W.0041.000000T0000Z-260818T1837Z/
/CNGI2.2.ER.260817T0830Z.260817T2145Z.260818T1237Z.NO/
745 PM CDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY TOMORROW AFTERNOON...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Mackinaw River near Congerville.
* WHEN...Until early tomorrow afternoon.
* IMPACTS...At 13.0 feet, Widespread agricultural flooding occurs.
* ADDITIONAL DETAILS...
- At 6:45 PM CDT Monday the stage was 14.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:45 PM CDT Monday was 14.6 feet.
- Forecast...The river is expected to fall below flood stage
tomorrow morning and continue falling to 3.5 feet Monday,
August 24.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Mackinaw River
Congerville 13.0 14.6 Mon 6 pm CDT 9.2 6.5 5.1
&&
LAT...LON 4070 8906 4062 8907 4061 8920 4051 8933
4056 8939 4068 8925
$$
MJA
Flood Statement
National Weather Service Lincoln IL
744 PM CDT Mon Aug 17 2026
...The Flood Warning continues for the following rivers in
Illinois...
Spoon River at London Mills affecting Knox and Fulton Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov.
&&
ILC057-095-181645-
/O.EXT.KILX.FL.W.0035.000000T0000Z-260819T0112Z/
/LNMI2.1.ER.260815T0108Z.260817T0415Z.260818T1912Z.NO/
744 PM CDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Spoon River at London Mills.
* WHEN...Until tomorrow evening.
* ADDITIONAL DETAILS...
- At 6:45 PM CDT Monday the stage was 17.8 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:45 PM CDT Monday was 19.2 feet.
- Forecast...The river is expected to fall below flood stage
early tomorrow afternoon and continue falling to 6.0 feet
Monday, August 24.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Spoon River
London Mill 15.0 17.8 Mon 6 pm CDT 14.2 10.9 8.8
&&
LAT...LON 4081 9020 4079 9012 4070 9024 4058 9027
4059 9036 4071 9032
$$
MJA
Flood Statement
National Weather Service Lincoln IL
744 PM CDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Illinois...
Spoon River at Seville affecting Fulton County.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to remain aware of the
latest forecasts and associated flood risk for their area. Stay
tuned for further updates on this flooding situation.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov.
&&
ILC057-181645-
/O.EXT.KILX.FL.W.0036.000000T0000Z-260819T0632Z/
/SEVI2.2.ER.260815T0904Z.260815T2300Z.260819T0032Z.NO/
744 PM CDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY WEDNESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Spoon River at Seville.
* WHEN...Until early Wednesday morning.
* IMPACTS...At 26.0 feet, Residences in Bernadotte begin to flood.
* ADDITIONAL DETAILS...
- At 6:45 PM CDT Monday the stage was 24.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 6:45 PM CDT Monday was 25.5 feet.
- Forecast...The river is expected to fall below flood stage
tomorrow evening and continue falling to 10.6 feet Monday,
August 24.
- Flood stage is 22.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Spoon River
Seville 22.0 24.6 Mon 6 pm CDT 22.1 18.1 15.1
&&
LAT...LON 4059 9036 4058 9027 4045 9029 4037 9011
4030 9015 4041 9040
$$
MJA
Flood Statement
National Weather Service Indianapolis IN
1214 PM EDT Mon Aug 17 2026
...The Flood Warning is extended for the following rivers in
Indiana...Illinois...
Wabash River at Terre Haute.
Wildcat Creek near Lafayette.
Wabash River at Montezuma.
Wabash River at Covington.
Wabash River at Lafayette.
...The Flood Warning continues for the following rivers in Indiana...
Illinois...
Wabash River at Riverton.
Wabash River at Hutsonville Legacy Power Plant Site.
Wabash River at Vincennes.
.Several inches of rainfall over the past week have brought moderate
flooding to the Wabash River. The crest on the Wabash is past
Independence and approaching Covington on Monday afternoon. The
crest is forecast to reach Riverton this weekend. Additional
rainfall later this week could lengthen the amount of time spent in
flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/ind.
The next statement should be issued late tonight by around 315 AM
EDT /215 AM CDT/.
&&
INC157-180715-
/O.EXT.KIND.FL.W.0158.000000T0000Z-260820T0712Z/
/LYTI3.2.ER.260814T1248Z.260816T0545Z.260820T0112Z.NO/
1214 PM EDT Mon Aug 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY THURSDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Wildcat Creek near Lafayette.
* WHEN...Until early Thursday morning.
* IMPACTS...At 15.0 feet, Flooding of Wildcat Creek Park and
possible residential areas in the vicinity of Eisenhower Rd.
* ADDITIONAL DETAILS...
- At 11:45 AM EDT Monday the stage was 13.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:45 AM EDT Monday was 15.8 feet.
- Forecast...The river is expected to rise to a crest of 14.0
feet this afternoon. It will then fall below flood stage late
Wednesday evening.
- Flood stage is 10.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4047 8645 4042 8681 4046 8689 4048 8687
4045 8682 4050 8645
$$
