Alert archive / Illinois / River Flood Warnings in 2021
River Flood Warning 32, NWS Lincoln, IL
NWS Lincoln, IL issued this river flood warning at Jun 26, 2021, 9:54 PM CDT for Cass County, Mason County, Menard County, Illinois. It took effect at Jun 28, 2021, 1:00 PM CDT. It was in force for 3 days.
The area
The outline as issued.
The facts
- Issued
- Jun 26, 2021, 9:54 PM CDT (02:54 UTC)
- In effect from
- Jun 28, 2021, 1:00 PM CDT
- Expired
- Jul 1, 2021, 3:57 PM CDT
- In force
- 3 days
- Issued by
- NWS Lincoln, IL
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Cass County, IL, Mason County, IL, Menard County, IL
The radar
The Lincoln radar (KILX), 51 km from the middle of the area, began a volume at 02:55 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 Sangamon River near Oakford (OKFI2).
- Action stage
- 469 ft
- Minor stage
- 471 ft
- Moderate stage
- 472.9 ft
- Major stage
- 478.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05583000, 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.
950
WGUS43 KILX 270254
FLWILX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Lincoln IL
954 PM CDT Sat Jun 26 2021
...The National Weather Service in Lincoln IL has issued a Flood
Warning for the following rivers in Illinois...
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Illinois River near Havana affecting Fulton, Cass and Mason
Counties.
Illinois River at Beardstown affecting Brown, Morgan, Cass and
Schuyler Counties.
Sangamon River near Oakford affecting Menard, 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 prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC017-125-271900-
/O.NEW.KILX.FL.W.0030.210628T0400Z-210701T2000Z/
/CDLI2.1.ER.210628T0400Z.210629T1800Z.210701T1400Z.NO/
954 PM CDT Sat Jun 26 2021
The National Weather Service in Lincoln has issued a
* Flood Warning for
the Sangamon River near Chandlerville.
* From Sunday evening to Thursday afternoon.
* At 9:00 PM CDT Saturday the stage was 451.2 feet.
* Flood stage is 456.6 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tomorrow evening to a crest of 458.9 feet early Tuesday afternoon.
It will then fall below flood stage late Thursday morning.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Sun Mon Tue
Sangamon River
Chandlerville 456.6 451.2 Sat 9 pm CDT 456.0 458.2 458.9
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC017-057-125-271900-
/O.NEW.KILX.FL.W.0031.210628T1000Z-000000T0000Z/
/HAVI2.1.ER.210628T1000Z.210702T0000Z.000000T0000Z.NO/
954 PM CDT Sat Jun 26 2021
The National Weather Service in Lincoln has issued a
* Flood Warning for
the Illinois River near Havana.
* From late Sunday night until further notice.
* At 8:45 PM CDT Saturday the stage was 11.1 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Monday morning and continue rising to 16.5 feet Thursday evening.
Additional rises are possible thereafter.
* Impact...At 14.0 feet, Minor flooding begins to agricultural areas
not protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Sun Mon Tue
Illinois River
Havana 14.0 11.1 Sat 8 pm CDT 13.4 14.8 15.8
&&
LAT...LON 4053 8988 4047 8980 4034 9002 4011 9017
4018 9023 4039 9010
$$
ILC009-017-137-169-271900-
/O.NEW.KILX.FL.W.0033.210628T1800Z-000000T0000Z/
/BEAI2.1.ER.210628T1800Z.210703T0600Z.000000T0000Z.NO/
954 PM CDT Sat Jun 26 2021
The National Weather Service in Lincoln has issued a
* Flood Warning for
the Illinois River at Beardstown.
* From Monday afternoon until further notice.
* At 8:45 PM CDT Saturday the stage was 11.3 feet.
* Flood stage is 14.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Monday afternoon and continue rising to 17.0 feet early Saturday
morning. Additional rises are possible thereafter.
* Impact...At 12.0 feet, Pumping begins in drainage and levee
districts protecting about 59000 acres.
* Impact...At 13.6 feet, Beardstown Sanitary District begins pumping
basements and low areas subject to flooding.
* Impact...At 14.0 feet, Minor flooding begins to agricultural areas
not protected by levees.
* Impact...At 14.4 feet, Seepage problems begin in the Coal Creek
Drainage and Levee District.
* Impact...At 18.0 feet, Seepage problems begin in the Lost Creek
Drainage and Levee District.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Sun Mon Tue
Illinois River
Beardstown 14.0 11.3 Sat 8 pm CDT 13.0 14.3 15.3
&&
LAT...LON 4018 9023 4011 9017 4008 9037 3999 9046
3999 9058 4015 9043
$$
ILC017-125-129-271900-
/O.NEW.KILX.FL.W.0032.210628T1800Z-210630T1424Z/
/OKFI2.1.ER.210628T1800Z.210629T1200Z.210630T0824Z.NO/
954 PM CDT Sat Jun 26 2021
The National Weather Service in Lincoln has issued a
* Flood Warning for
the Sangamon River near Oakford.
* From Monday afternoon to late Wednesday morning.
* At 8:45 PM CDT Saturday the stage was 464.5 feet.
* Flood stage is 471.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage early
Monday afternoon to a crest of 471.8 feet Tuesday morning. It will
then fall below flood stage early Wednesday morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Sun Mon Tue
Sangamon River
Oakford 471.0 464.5 Sat 8 pm CDT 469.7 471.3 471.6
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
MJA12 follow-up statements
951
WGUS83 KILX 271442
FLSILX
Flood Statement
National Weather Service Lincoln IL
942 AM CDT Sun Jun 27 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River at Monticello affecting Piatt County.
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Sangamon River near Oakford affecting Menard, 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 prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC147-280645-
/O.EXT.KILX.FL.W.0028.000000T0000Z-210702T1800Z/
/MNTI2.1.ER.210627T0107Z.210630T0600Z.210702T1200Z.NO/
942 AM CDT Sun Jun 27 2021
...The Flood Warning is now in effect until early Friday afternoon...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until early Friday afternoon.
* At 9:00 AM CDT Sunday the stage was 13.6 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 AM CDT Sunday was 13.6 feet.
* Forecast...The river is expected to rise to a crest of 15.0 feet
early Wednesday morning. It will then fall below flood stage
Friday morning.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Mon Tue Wed
Sangamon River
Monticello 13.0 13.6 Sun 9 am CDT 14.3 14.8 14.9
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
ILC017-125-280645-
/O.EXT.KILX.FL.W.0030.210628T0325Z-210702T0000Z/
/CDLI2.1.ER.210628T0325Z.210629T1800Z.210701T1800Z.NO/
942 AM CDT Sun Jun 27 2021
...The Flood Warning is now in effect until Thursday evening...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* From this evening to Thursday evening.
* At 9:00 AM CDT Sunday the stage was 454.9 feet.
* Flood stage is 456.6 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this evening to a crest of 458.5 feet early Tuesday afternoon. It
will then fall below flood stage early Thursday afternoon.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Mon Tue Wed
Sangamon River
Chandlerville 456.6 454.9 Sun 9 am CDT 457.5 458.4 458.4
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC017-125-129-280645-
/O.EXT.KILX.FL.W.0032.210628T2100Z-210630T1500Z/
/OKFI2.1.ER.210628T2100Z.210629T1200Z.210630T0900Z.NO/
942 AM CDT Sun Jun 27 2021
...The Flood Warning is now in effect until late Wednesday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* From Monday afternoon to late Wednesday morning.
* At 8:45 AM CDT Sunday the stage was 467.8 feet.
* Flood stage is 471.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 471.3 feet Tuesday morning. It
will then fall below flood stage early Wednesday morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Mon Tue Wed
Sangamon River
Oakford 471.0 467.8 Sun 8 am CDT 470.6 471.3 470.9
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
Erwin180
WGUS83 KILX 280211
FLSILX
Flood Statement
National Weather Service Lincoln IL
911 PM CDT Sun Jun 27 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
...The Flood Warning continues for the following rivers in
Illinois...
Sangamon River at Monticello affecting Piatt County.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC147-281815-
/O.EXT.KILX.FL.W.0028.000000T0000Z-210702T1200Z/
/MNTI2.1.ER.210627T0107Z.210629T1800Z.210702T0600Z.NO/
911 PM CDT Sun Jun 27 2021
...The Flood Warning is now in effect until Friday morning...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until Friday morning.
* At 9:00 PM CDT Sunday the stage was 13.8 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Sunday was 13.9 feet.
* Forecast...The river is expected to rise to a crest of 14.6 feet
early Tuesday afternoon. It will then fall below flood stage early
Friday morning.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Mon Tue Wed
Sangamon River
Monticello 13.0 13.8 Sun 9 pm CDT 14.3 14.6 14.1
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
ILC017-125-281815-
/O.EXT.KILX.FL.W.0030.210628T1048Z-210702T1708Z/
/CDLI2.1.ER.210628T1048Z.210630T1200Z.210702T1108Z.NO/
911 PM CDT Sun Jun 27 2021
...The Flood Warning is now in effect until early Friday afternoon...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* From late tonight to early Friday afternoon.
* At 9:00 PM CDT Sunday the stage was 456.0 feet.
* Flood stage is 456.6 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 458.9 feet Wednesday morning. It will then
fall below flood stage Friday morning.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Mon Tue Wed
Sangamon River
Chandlerville 456.6 456.0 Sun 9 pm CDT 457.6 458.6 458.8
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC017-125-129-281815-
/O.EXT.KILX.FL.W.0032.210629T1500Z-210701T1200Z/
/OKFI2.1.ER.210629T1500Z.210630T1200Z.210701T0600Z.NO/
911 PM CDT Sun Jun 27 2021
...The Flood Warning is now in effect until Thursday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* From Tuesday morning to Thursday morning.
* At 8:45 PM CDT Sunday the stage was 468.9 feet.
* Flood stage is 471.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
Tuesday morning to a crest of 471.6 feet Wednesday morning. It
will then fall below flood stage early Thursday morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Mon Tue Wed
Sangamon River
Oakford 471.0 468.9 Sun 8 pm CDT 470.4 471.3 471.4
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
MJA950
WGUS83 KILX 281527
FLSILX
Flood Statement
National Weather Service Lincoln IL
1027 AM CDT Mon Jun 28 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River at Monticello affecting Piatt County.
Sangamon River near Oakford affecting Menard, 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 prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC147-290730-
/O.EXT.KILX.FL.W.0028.000000T0000Z-210703T0000Z/
/MNTI2.1.ER.210627T0107Z.210630T0600Z.210702T1800Z.NO/
1027 AM CDT Mon Jun 28 2021
...The Flood Warning is now in effect until Friday evening...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until Friday evening.
* At 10:00 AM CDT Monday the stage was 14.1 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Monday was 14.1 feet.
* Forecast...The river is expected to rise to a crest of 14.8 feet
early Wednesday morning. It will then fall below flood stage early
Friday afternoon.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (1 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Sangamon River
Monticello 13.0 14.1 Mon 10 am CD 14.7 14.7 13.9
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
ILC017-125-129-290730-
/O.EXT.KILX.FL.W.0032.210629T0730Z-210702T0936Z/
/OKFI2.1.ER.210629T0730Z.210630T1800Z.210702T0336Z.NO/
1027 AM CDT Mon Jun 28 2021
...The Flood Warning is now in effect until early Friday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* From late tonight to early Friday morning.
* At 9:45 AM CDT Monday the stage was 470.0 feet.
* Flood stage is 471.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 472.7 feet early Wednesday
afternoon. It will then fall below flood stage late Thursday
evening.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (1 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Sangamon River
Oakford 471.0 470.0 Mon 9 am CDT 471.6 472.7 471.7
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
Erwin376
WGUS43 KILX 282142
FLWILX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Lincoln IL
442 PM CDT Mon Jun 28 2021
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Illinois...
Sangamon River near Oakford affecting Menard, 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 prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC017-125-129-291345-
/O.EXT.KILX.FL.W.0032.210629T0430Z-210702T1630Z/
/OKFI2.2.ER.210629T0430Z.210701T0000Z.210702T1030Z.NO/
442 PM CDT Mon Jun 28 2021
...Forecast flooding increased from Minor to Moderate severity and
increased in duration until late Friday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* From this evening to late Friday morning.
* At 3:45 PM CDT Monday the stage was 470.6 feet.
* Flood stage is 471.0 feet.
* Moderate flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this evening to a crest of 473.4 feet Wednesday evening. It will
then fall below flood stage early Friday morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Sangamon River
Oakford 471.0 470.6 Mon 3 pm CDT 472.3 473.4 471.9
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
NMB854
WGUS83 KILX 290249
FLSILX
Flood Statement
National Weather Service Lincoln IL
949 PM CDT Mon Jun 28 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
...The Flood Warning continues for the following rivers in Indiana...
Illinois...
Vermilion River near Danville affecting Vermilion and Vermillion
Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC183-INC165-291330-
/O.EXT.KILX.FL.W.0034.000000T0000Z-210629T1330Z/
/DNVI2.1.ER.210629T0225Z.210629T0600Z.210629T0730Z.NO/
949 PM CDT Mon Jun 28 2021 /1049 PM EDT Mon Jun 28 2021/
...The Flood Warning is now in effect until tomorrow morning...
The Flood Warning continues for
the Vermilion River near Danville.
* Until tomorrow morning.
* At 8:00 PM CDT Monday /9:00 PM EDT Monday/ the stage was 18.0 feet.
* Flood stage is 18.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 18.1 feet
just after midnight tonight. It will then fall below flood stage
just after midnight tonight.
* Impact...At 18.0 feet, Minor flooding begins to some secondary
roads and agricultural land not protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Vermilion River
Danville 18.0 18.0 Mon 8 pm CDT 16.8 14.6 12.5
&&
LAT...LON 4015 8776 4015 8760 4001 8744 3990 8744
4008 8763 4008 8776
$$
ILC017-125-129-291900-
/O.EXT.KILX.FL.W.0032.210629T0249Z-210702T1630Z/
/OKFI2.2.ER.210629T0130Z.210701T0000Z.210702T1030Z.NO/
949 PM CDT Mon Jun 28 2021
...The Flood Warning is now in effect until late Friday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* From this evening to late Friday morning.
* At 8:45 PM CDT Monday the stage was 471.1 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:45 PM CDT Monday was 471.1 feet.
* Forecast...The river is expected to rise to a crest of 473.4 feet
Wednesday evening. It will then fall below flood stage early
Friday morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Tue Wed Thu
Sangamon River
Oakford 471.0 471.1 Mon 8 pm CDT 472.5 473.4 471.9
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
MJA210
WGUS83 KILX 290252
FLSILX
Flood Statement
National Weather Service Lincoln IL
952 PM CDT Mon Jun 28 2021
...The Flood Warning continues for the following river in Illinois...
Sangamon River near Oakford affecting Cass...Mason and Menard
Counties
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded roadway, turn around and find an alternate
route. Turn around, don't drown.
Additional river and weather information is available at
www.weather.gov/ilx.
&&
ILC017-125-129-291652-
/O.CON.KILX.FL.W.0032.000000T0000Z-210702T1630Z/
/OKFI2.2.ER.210629T0130Z.210701T0000Z.210702T1030Z.NO/
952 PM CDT Mon Jun 28 2021
The Flood Warning continues for
The Sangamon River near Oakford.
* Until Friday morning.
* At 845 PM Monday the stage was 471.0 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring and Moderate flooding is forecast.
* Forecast...The river will continue rising to near 473.4 feet by
Wednesday evening. The river will fall below flood stage early
Friday morning.
&&
Fld Observed Forecast 6AM
Location Stg Stg Day Time Tue Wed Thu
Sangamon River
Oakford 471 471.0 Mon 9 PM 471.8 473.1 472.9
&&
LAT...LON 4016 8982 4009 8982 4009 8997 4006 9002
4013 9007 4016 8999
$$100
WGUS83 KILX 291449
FLSILX
Flood Statement
National Weather Service Lincoln IL
949 AM CDT Tue Jun 29 2021
...The Flood Warning continues for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
Sangamon River near Chandlerville affecting 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 prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC017-125-129-300700-
/O.EXT.KILX.FL.W.0032.000000T0000Z-210702T0500Z/
/OKFI2.2.ER.210629T0130Z.210630T1200Z.210701T2300Z.NO/
949 AM CDT Tue Jun 29 2021
...The Flood Warning is now in effect until early Friday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* Until early Friday morning.
* At 8:45 AM CDT Tuesday the stage was 472.0 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:45 AM CDT Tuesday was 472.0 feet.
* Forecast...The river is expected to rise to a crest of 472.9 feet
tomorrow morning. It will then fall below flood stage Thursday
evening.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Wed Thu Fri
Sangamon River
Oakford 471.0 472.0 Tue 8 am CDT 472.9 472.0 470.0
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
ILC017-125-300700-
/O.EXT.KILX.FL.W.0030.000000T0000Z-210704T1500Z/
/CDLI2.2.ER.210628T1037Z.210701T0000Z.210704T0900Z.NO/
949 AM CDT Tue Jun 29 2021
...The Flood Warning is now in effect until late Sunday morning...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* Until late Sunday morning.
* At 9:00 AM CDT Tuesday the stage was 458.6 feet.
* Flood stage is 456.6 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 AM CDT Tuesday was 458.6 feet.
* Forecast...The river is expected to rise to a crest of 459.7 feet
tomorrow evening. It will then fall below flood stage early Sunday
morning.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
* Impact...At 461.0 feet, Water overtops the South Sangamon West
Levee at the pump station.
* Impact...At 461.5 feet, Water overtops the Bell Levee.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Wed Thu Fri
Sangamon River
Chandlerville 456.6 458.6 Tue 9 am CDT 459.5 459.5 457.8
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
Barnes652
WGUS83 KILX 300135
FLSILX
Flood Statement
National Weather Service Lincoln IL
835 PM CDT Tue Jun 29 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Sangamon River at Monticello affecting Piatt 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 prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC017-125-129-301745-
/O.EXT.KILX.FL.W.0032.000000T0000Z-210702T0600Z/
/OKFI2.2.ER.210629T0130Z.210630T1200Z.210702T0000Z.NO/
835 PM CDT Tue Jun 29 2021
...The Flood Warning is now in effect until early Friday morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* Until early Friday morning.
* At 7:45 PM CDT Tuesday the stage was 472.5 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 7:45 PM CDT Tuesday was 472.5 feet.
* Forecast...The river is expected to rise to a crest of 472.9 feet
tomorrow morning. It will then fall below flood stage Thursday
evening.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Wed Thu Fri
Sangamon River
Oakford 471.0 472.5 Tue 7 pm CDT 472.7 471.0 469.7
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
ILC017-125-301745-
/O.EXT.KILX.FL.W.0030.000000T0000Z-210705T0000Z/
/CDLI2.2.ER.210628T1037Z.210630T1800Z.210704T1800Z.NO/
835 PM CDT Tue Jun 29 2021
...The Flood Warning is now in effect until Sunday evening...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* Until Sunday evening.
* At 8:00 PM CDT Tuesday the stage was 459.2 feet.
* Flood stage is 456.6 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Tuesday was 459.2 feet.
* Forecast...The river is expected to rise to a crest of 459.7 feet
early tomorrow afternoon. It will then fall below flood stage
early Sunday afternoon.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
* Impact...At 461.0 feet, Water overtops the South Sangamon West
Levee at the pump station.
* Impact...At 461.5 feet, Water overtops the Bell Levee.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Wed Thu Fri
Sangamon River
Chandlerville 456.6 459.2 Tue 8 pm CDT 459.7 458.7 457.3
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC147-301745-
/O.EXT.KILX.FL.W.0028.000000T0000Z-210704T0000Z/
/MNTI2.1.ER.210627T0107Z.210630T0600Z.210703T1800Z.NO/
835 PM CDT Tue Jun 29 2021
...The Flood Warning is now in effect until Saturday evening...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until Saturday evening.
* At 8:00 PM CDT Tuesday the stage was 15.7 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Tuesday was 15.7 feet.
* Forecast...The river is expected to rise to a crest of 15.8 feet
just after midnight tonight. It will then fall below flood stage
early Saturday afternoon.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Wed Thu Fri
Sangamon River
Monticello 13.0 15.7 Tue 8 pm CDT 15.4 14.3 13.3
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
MJA416
WGUS83 KILX 301434
FLSILX
Flood Statement
National Weather Service Lincoln IL
934 AM CDT Wed Jun 30 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Sangamon River at Monticello affecting Piatt County.
...The Flood Warning continues for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with interests along this river need to prepare for
flooding. Stay tuned for further updates on this flooding situation.
&&
Additional information is available at www.weather.gov.
ILC017-125-129-010645-
/O.EXT.KILX.FL.W.0032.000000T0000Z-210701T1800Z/
/OKFI2.1.ER.210629T0130Z.210630T0645Z.210701T1200Z.NO/
934 AM CDT Wed Jun 30 2021
...The Flood Warning is now in effect until early tomorrow
afternoon...
The Flood Warning continues for
the Sangamon River near Oakford.
* Until early tomorrow afternoon.
* At 8:45 AM CDT Wednesday the stage was 472.4 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:45 AM CDT Wednesday was 472.7 feet.
* Forecast...The river is expected to fall below flood stage
tomorrow morning and continue falling to 466.5 feet Wednesday
morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Thu Fri Sat
Sangamon River
Oakford 471.0 472.4 Wed 8 am CDT 471.0 470.4 470.3
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
ILC017-125-010645-
/O.EXT.KILX.FL.W.0030.000000T0000Z-210706T1600Z/
/CDLI2.2.ER.210628T1037Z.210630T1215Z.210706T1000Z.NO/
934 AM CDT Wed Jun 30 2021
...The Flood Warning is now in effect until late Tuesday morning...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* Until late Tuesday morning.
* At 9:00 AM CDT Wednesday the stage was 459.6 feet.
* Flood stage is 456.6 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 AM CDT Wednesday was 459.6 feet.
* Forecast...The river is expected to rise to a crest of 459.6 feet
this afternoon. It will then fall below flood stage early Tuesday
morning.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
* Impact...At 461.0 feet, Water overtops the South Sangamon West
Levee at the pump station.
* Impact...At 461.5 feet, Water overtops the Bell Levee.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Thu Fri Sat
Sangamon River
Chandlerville 456.6 459.6 Wed 9 am CDT 458.9 457.8 457.7
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC147-010645-
/O.EXT.KILX.FL.W.0028.000000T0000Z-210704T0600Z/
/MNTI2.1.ER.210627T0107Z.210630T0900Z.210704T0000Z.NO/
934 AM CDT Wed Jun 30 2021
...The Flood Warning is now in effect until early Sunday morning...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until early Sunday morning.
* At 9:00 AM CDT Wednesday the stage was 15.7 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 AM CDT Wednesday was 15.8 feet.
* Forecast...The river is expected to fall below flood stage
Saturday evening and continue falling to 11.0 feet Wednesday
morning.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Thu Fri Sat
Sangamon River
Monticello 13.0 15.7 Wed 9 am CDT 14.9 13.8 13.3
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
Erwin124
WGUS83 KILX 010107
FLSILX
Flood Statement
National Weather Service Lincoln IL
807 PM CDT Wed Jun 30 2021
...The Flood Warning continues for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Sangamon River at Monticello affecting Piatt County.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
Additional information is available at www.weather.gov.
ILC017-125-129-011700-
/O.EXT.KILX.FL.W.0032.000000T0000Z-210701T1648Z/
/OKFI2.1.ER.210629T0130Z.210630T0645Z.210701T1048Z.NO/
807 PM CDT Wed Jun 30 2021
...The Flood Warning is now in effect until late tomorrow morning...
The Flood Warning continues for
the Sangamon River near Oakford.
* Until late tomorrow morning.
* At 7:45 PM CDT Wednesday the stage was 471.8 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 7:45 PM CDT Wednesday was 472.7 feet.
* Forecast...The river is expected to fall below flood stage late
tonight and continue falling to 465.4 feet Wednesday evening.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Thu Fri Sat
Sangamon River
Oakford 471.0 471.8 Wed 7 pm CDT 470.3 470.3 470.2
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
ILC017-125-011715-
/O.EXT.KILX.FL.W.0030.000000T0000Z-210706T1200Z/
/CDLI2.2.ER.210628T1037Z.210630T1215Z.210706T0600Z.NO/
807 PM CDT Wed Jun 30 2021
...The Flood Warning is now in effect until Tuesday morning...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* Until Tuesday morning.
* At 7:00 PM CDT Wednesday the stage was 459.3 feet.
* Flood stage is 456.6 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 7:00 PM CDT Wednesday was 459.6 feet.
* Forecast...The river is expected to fall below flood stage early
Tuesday morning and continue falling to 454.5 feet Wednesday
evening.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
* Impact...At 461.0 feet, Water overtops the South Sangamon West
Levee at the pump station.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Thu Fri Sat
Sangamon River
Chandlerville 456.6 459.3 Wed 7 pm CDT 458.0 457.5 457.5
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC147-011715-
/O.EXT.KILX.FL.W.0028.000000T0000Z-210704T0000Z/
/MNTI2.1.ER.210627T0107Z.210630T0900Z.210703T1800Z.NO/
807 PM CDT Wed Jun 30 2021
...The Flood Warning is now in effect until Saturday evening...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until Saturday evening.
* At 7:00 PM CDT Wednesday the stage was 15.5 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 7:00 PM CDT Wednesday was 15.8 feet.
* Forecast...The river is expected to fall below flood stage early
Saturday afternoon and continue falling to 10.5 feet Wednesday
evening.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Thu Fri Sat
Sangamon River
Monticello 13.0 15.5 Wed 7 pm CDT 14.4 13.4 12.9
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
SB625
WGUS83 KILX 011426
FLSILX
Flood Statement
National Weather Service Lincoln IL
926 AM CDT Thu Jul 1 2021
...The Flood Warning is extended for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
...The Flood Warning continues for the following rivers in
Illinois...
Sangamon River near Chandlerville affecting Cass and Mason
Counties.
Sangamon River at Monticello affecting Piatt County.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
Additional information is available at www.weather.gov.
ILC017-125-129-012100-
/O.EXT.KILX.FL.W.0032.000000T0000Z-210701T2057Z/
/OKFI2.1.ER.210629T0130Z.210630T0645Z.210701T1457Z.NO/
926 AM CDT Thu Jul 1 2021
...The Flood Warning is now in effect until late this afternoon...
The Flood Warning continues for
the Sangamon River near Oakford.
* Until late this afternoon.
* At 8:45 AM CDT Thursday the stage was 471.0 feet.
* Flood stage is 471.0 feet.
* Minor flooding is occurring.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:45 AM CDT Thursday was 472.4 feet.
* Forecast...The river is expected to fall below flood stage late
this morning and continue falling to 464.7 feet Thursday morning.
* Impact...At 471.0 feet, Flooding begins to agricultural areas not
protected by levees.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Fri Sat Sun
Sangamon River
Oakford 471.0 471.0 Thu 8 am CDT 470.4 470.0 469.7
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
ILC017-125-020630-
/O.EXT.KILX.FL.W.0030.000000T0000Z-210705T1800Z/
/CDLI2.2.ER.210628T1037Z.210630T1215Z.210705T1200Z.NO/
926 AM CDT Thu Jul 1 2021
...The Flood Warning is now in effect until early Monday afternoon...
The Flood Warning continues for
the Sangamon River near Chandlerville.
* Until early Monday afternoon.
* At 9:00 AM CDT Thursday the stage was 458.6 feet.
* Flood stage is 456.6 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 AM CDT Thursday was 459.6 feet.
* Forecast...The river is expected to fall below flood stage Monday
morning and continue falling to 453.5 feet Thursday morning.
* Impact...At 459.9 feet, Flooding begins to impact some residences
in Chandlerville.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Fri Sat Sun
Sangamon River
Chandlerville 456.6 458.6 Thu 9 am CDT 457.9 457.4 457.1
&&
LAT...LON 4013 9007 4006 9002 4002 9016 4003 9043
4010 9036 4010 9017
$$
ILC147-020630-
/O.CON.KILX.FL.W.0028.000000T0000Z-210704T0000Z/
/MNTI2.1.ER.210627T0107Z.210630T0900Z.210703T1800Z.NO/
926 AM CDT Thu Jul 1 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Sangamon River at Monticello.
* Until Saturday evening.
* At 9:00 AM CDT Thursday the stage was 15.1 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 AM CDT Thursday was 15.7 feet.
* Forecast...The river is expected to fall below flood stage early
Saturday afternoon and continue falling to 10.2 feet Thursday
morning.
* Impact...At 13.0 feet, Flooding of agricultural areas begins.
&&
Fld Observed Forecasts (7 am CDT)
Location Stg Stg Day/Time Fri Sat Sun
Sangamon River
Monticello 13.0 15.1 Thu 9 am CDT 14.0 13.2 12.6
&&
LAT...LON 4019 8847 4008 8847 4001 8854 3990 8874
4000 8874 4006 8861
$$
Erwin708
WGUS83 KILX 012125
FLSILX
Flood Statement
National Weather Service Lincoln IL
425 PM CDT Thu Jul 1 2021
...The Flood Warning is expired for the following rivers in
Illinois...
Sangamon River near Oakford affecting Menard, Cass and Mason
Counties.
.The following forecasts are based on observed precipitation, soil
moisture conditions, and forecast precipitation.
ILC017-125-129-012230-
/O.EXP.KILX.FL.W.0032.000000T0000Z-210701T2057Z/
/OKFI2.1.ER.210629T0130Z.210630T0645Z.210701T1457Z.NO/
425 PM CDT Thu Jul 1 2021
...The Flood Warning for the Sangamon River near Oakford has expired.
* At 3:45 PM CDT Thursday the stage was 470.9 feet.
* Flood stage is 471.0 feet.
* Forecast...The river is expected to fall to 464.7 feet Thursday
morning.
&&
Fld Observed Forecasts (7 pm CDT)
Location Stg Stg Day/Time Fri Sat Sun
Sangamon River
Oakford 471.0 470.9 Thu 3 pm CDT 470.2 469.9 469.4
&&
LAT...LON 4015 8982 4009 8982 4009 8997 4006 9002
4013 9007 4015 8999
$$
SBThe office that day
Everything else NWS Lincoln, IL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 9:54 PM CDT | River Flood Warning | ILX | Cass, Mason | 9 days |
| Jun 26, 9:54 PM CDT | River Flood Warning | ILX | Cass, Fulton, Mason | 30 days |
| Jun 26, 9:54 PM CDT | River Flood Warning | ILX | Brown, Cass, Morgan, Schuyler | 32 days |
Nearby
River Flood Warnings in Illinois, 2021Every river flood warning in 2021
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.