Severe Center
N. Ohio Warnings, Watches, And Advisories Flood Watch
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Flood Watch
In effect:
Monday, Apr 20 2026 7:00 AM CDT – Thursday, Apr 23 2026 7:00 AM CDT
Issued by NWS Milwaukee/Sullivan WI
FLOOD WATCH REMAINS IN EFFECT FROM MONDAY MORNING TO THURSDAY MORNING
The Flood Watch continues for the following rivers in Wisconsin...
Fox River At Princeton affecting Green Lake County.
Fox River At Princeton affecting Green Lake County.
What:
Flooding is possible.
Flooding is possible.
Where:
Fox River at Princeton.
Fox River at Princeton.
When:
From Monday morning to Thursday morning.
From Monday morning to Thursday morning.
Impacts:
At 9.5 feet, Floodwaters are in the back yards of some
homes along South Farmer, Jefferson, North Mechanic and West Water
Streets in Princeton. There is general minor flooding in the
Princeton area.
At 9.5 feet, Floodwaters are in the back yards of some
homes along South Farmer, Jefferson, North Mechanic and West Water
Streets in Princeton. There is general minor flooding in the
Princeton area.
Additional Details:
- At 4:00 AM CDT Sunday the stage was 9.4 feet.
- Forecast...Flood stage may be reached tomorrow morning.
- Flood stage is 9.5 feet.
- http://www.weather.gov/safety/flood
- At 4:00 AM CDT Sunday the stage was 9.4 feet.
- Forecast...Flood stage may be reached tomorrow morning.
- Flood stage is 9.5 feet.
- http://www.weather.gov/safety/flood
Instructions:
If you are in the watch area, remain alert to possible flooding.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 115 PM CDT.
If you are in the watch area, remain alert to possible flooding.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 115 PM CDT.
Areas Impacted:
Green Lake, WI
Flood Watch
In effect:
Tuesday, Apr 21 2026 1:00 AM CDT – Wednesday, Apr 22 2026 7:00 PM CDT
Issued by NWS La Crosse WI
FLOOD WATCH NOW IN EFFECT FROM LATE MONDAY NIGHT TO WEDNESDAY EVENING
The Flood Watch continues for the following rivers in Wisconsin...
Iowa...
Mississippi River at McGregor affecting Clayton, Crawford,
Allamakee and Grant Counties.
Iowa...
Mississippi River at McGregor affecting Clayton, Crawford,
Allamakee and Grant Counties.
What:
Flooding is possible.
Flooding is possible.
Where:
Mississippi River at McGregor.
Mississippi River at McGregor.
When:
From late Monday night to Wednesday evening.
From late Monday night to Wednesday evening.
Impacts:
At 16.0 feet, The Washington Street Bridge to Saint
Feriole Island begins to flood and is closed. Pumping operations
are underway.
At 16.0 feet, The Washington Street Bridge to Saint
Feriole Island begins to flood and is closed. Pumping operations
are underway.
Additional Details:
- At 10:45 PM CDT Saturday the stage was 14.3 feet.
- Forecast...Flood stage may be reached early Tuesday morning.
- Flood stage is 16.0 feet.
- http://www.weather.gov/safety/flood
- At 10:45 PM CDT Saturday the stage was 14.3 feet.
- Forecast...Flood stage may be reached early Tuesday morning.
- Flood stage is 16.0 feet.
- http://www.weather.gov/safety/flood
Instructions:
If you are in the watch area, remain alert to possible flooding.
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.
Additional river and weather information is available at
www.weather.gov/lacrosse.
The next statement will be issued Sunday afternoon by 245 PM CDT.
If you are in the watch area, remain alert to possible flooding.
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.
Additional river and weather information is available at
www.weather.gov/lacrosse.
The next statement will be issued Sunday afternoon by 245 PM CDT.
Areas Impacted:
Allamakee
Clayton
Crawford
Grant
Flood Watch
In effect:
Friday, Apr 24 2026 1:00 AM CDT – Sunday, Apr 19 2026 8:30 PM CDT
Issued by NWS Quad Cities IA IL
FLOOD WATCH NOW IN EFFECT FROM LATE THURSDAY NIGHT UNTIL FURTHER NOTICE
The Flood Watch is extended for the following rivers in
Illinois...Iowa...
Mississippi River at Camanche affecting Whiteside, Rock Island,
Clinton and Scott zones.
...The Flood Watch is cancelled for the following rivers in
Illinois...Iowa...
Mississippi River at Dubuque affecting Jackson, Jo Daviess and
Dubuque zones.
Illinois...Iowa...
Mississippi River at Camanche affecting Whiteside, Rock Island,
Clinton and Scott zones.
...The Flood Watch is cancelled for the following rivers in
Illinois...Iowa...
Mississippi River at Dubuque affecting Jackson, Jo Daviess and
Dubuque zones.
What:
Flooding is possible.
Flooding is possible.
Where:
Mississippi River at Camanche.
Mississippi River at Camanche.
When:
From late Thursday night until further notice.
From late Thursday night until further notice.
Impacts:
At 17.0 feet, Water affects low-lying residences at
Albany.
At 17.0 feet, Water affects low-lying residences at
Albany.
Additional Details:
- At 7:30 PM CDT Saturday the stage was 15.5 feet and rising
slowly.
- Forecast...Flood stage may be reached early Friday morning.
- Flood stage is 17.0 feet.
- At 7:30 PM CDT Saturday the stage was 15.5 feet and rising
slowly.
- Forecast...Flood stage may be reached early Friday morning.
- Flood stage is 17.0 feet.
Instructions:
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.
If you are in the watch area, remain alert to possible flooding.
The next statement will be issued by this evening at 930 PM CDT.
Residents and those with interests near the river should monitor
rising water levels and be prepared for possible flood warnings.
If you are in the watch area, remain alert to possible flooding.
The next statement will be issued by this evening at 930 PM CDT.
Areas Impacted:
Clinton
Scott
Whiteside
Rock Island
Flood Watch
In effect:
Monday, Apr 20 2026 7:00 AM CDT – Tuesday, Apr 21 2026 7:00 AM CDT
Issued by NWS Chicago IL
FLOOD WATCH NOW IN EFFECT FROM MONDAY MORNING TO TUESDAY MORNING
The Flood Watch continues for the following rivers in Illinois...
Rock River at Dixon affecting Ogle and Lee Counties.
Rock River at Rockford (Auburn Street) affecting Winnebago County.
Rock River at Dixon affecting Ogle and Lee Counties.
Rock River at Rockford (Auburn Street) affecting Winnebago County.
What:
Flooding is possible.
Flooding is possible.
Where:
Rock River from Castle Rock State Park near Oregon
downstream to Lee County line, including the Dixon gauge.
Rock River from Castle Rock State Park near Oregon
downstream to Lee County line, including the Dixon gauge.
When:
From Monday morning to Tuesday morning.
From Monday morning to Tuesday morning.
Impacts:
At 16.0 feet, N Canal Drive threatened in Woodland
Shores. Water overflows low-lying banks along west First Street in
Dixon. Residential property threatened near Sherman Avenue and
River Street in Dixon.
At 16.0 feet, N Canal Drive threatened in Woodland
Shores. Water overflows low-lying banks along west First Street in
Dixon. Residential property threatened near Sherman Avenue and
River Street in Dixon.
Additional Details:
- At 7:15 PM CDT Saturday the stage was 15.0 feet.
- Forecast...Flood stage may be reached Monday morning.
- Flood stage is 16.0 feet.
- http://www.weather.gov/safety/flood
- At 7:15 PM CDT Saturday the stage was 15.0 feet.
- Forecast...Flood stage may be reached Monday morning.
- Flood stage is 16.0 feet.
- http://www.weather.gov/safety/flood
Instructions:
A Flood Watch means water levels above flood stage are possible, but
not yet certain, based upon the latest forecasts. Persons along
rivers and streams in the watch area should monitor the latest
forecasts and be prepared to take action should flooding develop.
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 Sunday afternoon.
A Flood Watch means water levels above flood stage are possible, but
not yet certain, based upon the latest forecasts. Persons along
rivers and streams in the watch area should monitor the latest
forecasts and be prepared to take action should flooding develop.
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 Sunday afternoon.
Areas Impacted:
Ogle
Lee
Flood Watch
In effect:
Monday, Apr 20 2026 7:00 AM CDT – Wednesday, Apr 22 2026 7:00 PM CDT
Issued by NWS Chicago IL
FLOOD WATCH REMAINS IN EFFECT FROM MONDAY MORNING TO WEDNESDAY EVENING
The Flood Watch continues for the following rivers in Illinois...
Rock River at Dixon affecting Ogle and Lee Counties.
Rock River at Rockford (Auburn Street) affecting Winnebago County.
Rock River at Dixon affecting Ogle and Lee Counties.
Rock River at Rockford (Auburn Street) affecting Winnebago County.
What:
Flooding is possible.
Flooding is possible.
Where:
Rock River from Shorewood Park in Loves Park downstream to
confluence with Kishwaukee River, including the Rockford (Auburn
Street) gauge.
Rock River from Shorewood Park in Loves Park downstream to
confluence with Kishwaukee River, including the Rockford (Auburn
Street) gauge.
When:
From Monday morning to Wednesday evening.
From Monday morning to Wednesday evening.
Impacts:
At 5.5 feet, Low-lying sections of the Rock River
Recreation Trail are threatened in Rockford. Riverview Mobile Home
Park is threatened in Rockford.
At 5.5 feet, Low-lying sections of the Rock River
Recreation Trail are threatened in Rockford. Riverview Mobile Home
Park is threatened in Rockford.
Additional Details:
- At 7:45 PM CDT Saturday the stage was 5.5 feet.
- Forecast...Flood stage may be reached tomorrow evening.
- Flood stage is 6.0 feet.
- http://www.weather.gov/safety/flood
- At 7:45 PM CDT Saturday the stage was 5.5 feet.
- Forecast...Flood stage may be reached tomorrow evening.
- Flood stage is 6.0 feet.
- http://www.weather.gov/safety/flood
Instructions:
A Flood Watch means water levels above flood stage are possible, but
not yet certain, based upon the latest forecasts. Persons along
rivers and streams in the watch area should monitor the latest
forecasts and be prepared to take action should flooding develop.
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 Sunday afternoon.
A Flood Watch means water levels above flood stage are possible, but
not yet certain, based upon the latest forecasts. Persons along
rivers and streams in the watch area should monitor the latest
forecasts and be prepared to take action should flooding develop.
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 Sunday afternoon.
Areas Impacted:
Winnebago