Alert archive / Wisconsin / River Flood Warnings in 2026
River Flood Warning 13, NWS Green Bay, WI
NWS Green Bay, WI issued this river flood warning at Apr 12, 2026, 10:51 AM CDT for Florence County, Marinette County, Wisconsin; Dickinson County, Menominee County, Michigan. It took effect at Apr 13, 2026, 12:08 AM CDT. It was in force for 10 days.
The area
The outline as issued.
The facts
- Issued
- Apr 12, 2026, 10:51 AM CDT (15:51 UTC)
- In effect from
- Apr 13, 2026, 12:08 AM CDT
- Expired
- Apr 23, 2026, 10:31 AM CDT
- In force
- 10 days
- Issued by
- NWS Green Bay, WI
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Dickinson County, MI, Menominee County, MI, Florence County, WI, Marinette County, WI
The radar
The Marquette radar (KMQT), 88 km from the middle of the area, began a volume at 15:55 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 Menominee River at Niagara (NIAW3). The gauge peaked at 14.73 ft at Apr 21, 2026, 5:00 AM CDT.
- Action stage
- 10 ft
- Minor stage
- 13 ft
- Moderate stage
- 15 ft
- Major stage
- 16 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 04065106, 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.
535
WGUS43 KGRB 121551
FLWGRB
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Green Bay WI
1051 AM CDT Sun Apr 12 2026
...The National Weather Service in Green Bay has issued a Flood
Warning for the following rivers in Michigan...Wisconsin...
Menominee River near McAllister affecting Marinette and Menominee
Counties.
Menominee River near Vulcan affecting Dickinson, Marinette and
Menominee Counties.
Menominee River near Niagara affecting Dickinson, Florence,
Marinette and Menominee Counties.
For the Menominee River...including Vulcan, Niagara, McAllister...
Moderate and Minor flooding is forecast.
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/grb
The next statement will be issued late tonight by midnight CDT.
&&
MIC109-WIC075-130500-
/O.NEW.KGRB.FL.W.0011.260413T1312Z-000000T0000Z/
/MCAW3.2.RS.260413T1312Z.260416T1200Z.000000T0000Z.NR/
1051 AM CDT Sun Apr 12 2026
...FLOOD WARNING IN EFFECT FROM MONDAY MORNING UNTIL FURTHER
NOTICE...
* WHAT...Moderate flooding is forecast.
* WHERE...Menominee River near McAllister.
* WHEN...From Monday morning until further notice.
* IMPACTS...At 18.0 feet, Floodwaters are covering River Drive and
Shore Drive west of Wallace in Menominee County, Michigan and South
Park Road east of Porterfield in Marinette County. This stage
compares to a flow of 24240 cubic feet per second at White Rapids
Dam.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Sunday the stage was 13.7 feet and rising.
- Bankfull stage is 12.0 feet.
- Forecast...The river is expected to rise above minor flood stage
Monday morning then rise above moderate flood stage Wednesday
morning and continue rising to a crest of 18.5 feet Thursday
morning.
- Minor flood stage is 15.0 feet. Moderate flood stage is 18.0
feet.
- Flood History...This crest compares to a previous crest of 18.6
feet on 04/18/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
MIC043-109-WIC075-130500-
/O.NEW.KGRB.FL.W.0012.260413T2300Z-000000T0000Z/
/VLCM4.2.RS.260413T2300Z.260415T1200Z.000000T0000Z.NR/
1051 AM CDT Sun Apr 12 2026
...FLOOD WARNING IN EFFECT FROM MONDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Moderate flooding is forecast. This approaches the flood of
record.
* WHERE...Menominee River near Vulcan.
* WHEN...From Monday evening until further notice.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by floodwaters.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Sunday the stage was 10.6 feet and rising.
- Bankfull stage is 10.0 feet.
- Forecast...The river is expected to rise above minor flood stage
Monday evening then rise above moderate flood stage Tuesday
evening and continue rising to a crest of 17.5 feet Wednesday
morning.
- Minor flood stage is 15.0 feet. Moderate flood stage is 17.0
feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/27/1996 and on 04/16/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-109-WIC037-075-130500-
/O.NEW.KGRB.FL.W.0013.260414T0300Z-000000T0000Z/
/NIAW3.1.RS.260414T0300Z.260415T1200Z.000000T0000Z.NO/
1051 AM CDT Sun Apr 12 2026
...FLOOD WARNING IN EFFECT FROM MONDAY EVENING UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is forecast.
* WHERE...Menominee River near Niagara.
* WHEN...From Monday evening until further notice.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Sunday the stage was 9.5 feet and rising.
- Bankfull stage is 10.0 feet.
- Forecast...The river is expected to rise above flood stage late
Monday evening and continue rising to a crest of 14.5 feet
Wednesday morning.
- Minor flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 14.5
feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
Kruk22 follow-up statements
772
WGUS43 KGRB 130222
FLWGRB
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Green Bay WI
922 PM CDT Sun Apr 12 2026
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Wisconsin...
Michigan...
Menominee River near Niagara affecting Marinette, Dickinson,
Florence and Menominee Counties.
For the Menominee River...including Niagara...Moderate flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive cars
through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued Monday afternoon by 1230 PM CDT.
&&
MIC043-109-WIC037-075-131730-
/O.EXT.KGRB.FL.W.0013.260413T0508Z-000000T0000Z/
/NIAW3.2.RS.260413T0508Z.260414T1800Z.000000T0000Z.NR/
922 PM CDT Sun Apr 12 2026
...FLOOD WARNING NOW IN EFFECT FROM LATE TONIGHT UNTIL FURTHER
NOTICE...
* WHAT...Moderate flooding is forecast. This approaches the flood of
record.
* WHERE...Menominee River near Niagara.
* WHEN...From late tonight until further notice.
* IMPACTS...At 15.0 feet, Floodwaters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Sunday the stage was 12.3 feet.
- Bankfull stage is 10.0 feet.
- Forecast...The river is expected to rise above flood stage early
Monday and continue rising to a crest of 15.0 feet early Tuesday
afternoon.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 15.1
feet on 04/27/1996 and 14.5 feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
Bersch488
WGUS43 KGRB 131722
FLWGRB
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Green Bay WI
1222 PM CDT Mon Apr 13 2026
...Forecast flooding changed from Minor to Moderate severity for the
following rivers in Michigan...Wisconsin...
Menominee River near Florence affecting Florence, Dickinson and
Iron Counties.
...Forecast flooding changed from Moderate to Major severity for the
following rivers in Michigan...Wisconsin...
Menominee River near Niagara affecting Florence, Marinette,
Dickinson and Menominee Counties.
For the Menominee River...including Florence, Niagara...Minor and
Major flooding is forecast.
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/grb
The next statement will be issued late tonight by 330 AM CDT.
&&
MIC043-071-WIC037-140830-
/O.CON.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.2.RS.260413T1942Z.260415T1800Z.000000T0000Z.NO/
1222 PM CDT Mon Apr 13 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 12.0 feet, Floodwaters affect homes along Runbers road
in Florence County. This stage compares to a flow rate of 10600
cubic feet per second at the Brule Dam. At 9100 cfs, floodwaters
affect a seasonal home on a private drive off Runbers Road.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Monday the stage was 8.8 feet and rising.
- Bankfull stage is 8.5 feet.
- Forecast...The river is expected to rise above flood stage this
afternoon and continue rising to a crest of 11.7 feet early
Wednesday afternoon.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 11.9
feet on 05/11/1965.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-140830-
/O.CON.KGRB.FL.W.0013.000000T0000Z-000000T0000Z/
/NIAW3.3.RS.260413T1306Z.260416T0000Z.000000T0000Z.NR/
1222 PM CDT Mon Apr 13 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until further notice.
* IMPACTS...At 16.0 feet, The Kingsford and Niagara Parks are
flooded. In Niagara, floodwaters affect Sherman Street and the
former Stora Enso Mill, as well as the United Methodist Church. In
Southern Dickinson County Michigan, water is covering Highway 577,
and a trailer park in the city of Quinnesec is flooded. River Road
in Aurora is covered by floodwaters.
* ADDITIONAL DETAILS...
- At 11:05 AM CDT Monday the stage was 13.0 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:05 AM CDT Monday was 13.1 feet.
- Forecast...The river is expected to rise to a crest of 16.5 feet
Wednesday evening.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 16.2
feet on 04/19/2002.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
Kruk049
WGUS83 KGRB 140333
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1033 PM CDT Mon Apr 13 2026
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Florence, Iron and
Dickinson Counties.
Menominee River near Niagara affecting Marinette, Menominee,
Florence and Dickinson Counties.
Menominee River near Vulcan affecting Marinette, Menominee and
Dickinson Counties.
Menominee River near McAllister affecting Marinette and Menominee
Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Minor, Moderate and Major flooding is
forecast.
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.
The next statement will be issued Tuesday afternoon by 145 PM CDT.
&&
MIC043-071-WIC037-141845-
/O.CON.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.2.RS.260413T1947Z.260415T1800Z.000000T0000Z.NO/
1033 PM CDT Mon Apr 13 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 12.0 feet, Flood waters affect homes along Runbers
road in Florence County. This stage compares to a flow rate of
10600 cubic feet per second at the Brule Dam. At 9100 cfs,
floodwaters affect a seasonal home on a private drive off Runbers
Road.
* ADDITIONAL DETAILS...
- At 10:00 PM CDT Monday the stage was 9.2 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 PM CDT Monday was 9.3 feet.
- Forecast...The river is expected to rise to a crest of 11.7 feet
early Wednesday afternoon.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 11.9
feet on 05/11/1965.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-141845-
/O.CON.KGRB.FL.W.0013.000000T0000Z-000000T0000Z/
/NIAW3.3.RS.260413T1306Z.260416T0000Z.000000T0000Z.NR/
1033 PM CDT Mon Apr 13 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until further notice.
* IMPACTS...At 16.0 feet, The Kingsford and Niagara Parks are
flooded. In Niagara, flood waters affect Sherman Street and the
former Stora Enso Mill, as well as the United Methodist Church. In
Southern Dickinson County Michigan, water is covering Highway 577,
and a trailer park in the city of Quinnesec is flooded. River Road
in Aurora is covered by flood waters.
* ADDITIONAL DETAILS...
- At 10:05 PM CDT Monday the stage was 13.4 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:05 PM CDT Monday was 13.4 feet.
- Forecast...The river is expected to rise to a crest of 16.5 feet
Wednesday evening.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 16.2
feet on 04/19/2002.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-141845-
/O.CON.KGRB.FL.W.0012.000000T0000Z-000000T0000Z/
/VLCM4.2.RS.260413T1427Z.260416T0600Z.000000T0000Z.UU/
1033 PM CDT Mon Apr 13 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, Flood waters may cover portions of
Homestead and Sturgeon Dam Roads.
* ADDITIONAL DETAILS...
- At 10:00 PM CDT Monday the stage was 15.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 PM CDT Monday was 15.6 feet.
- Forecast...The river is expected to rise to a crest of 18.5 feet
early Thursday morning.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.7
feet on 04/19/2002.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-141845-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.3.RS.260413T1456Z.260416T1800Z.000000T0000Z.NR/
1033 PM CDT Mon Apr 13 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, This stage compares to the record flow of
24800 cubic feet per second at White Rapids Dam.
* ADDITIONAL DETAILS...
- At 10:00 PM CDT Monday the stage was 16.5 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 PM CDT Monday was 16.5 feet.
- Forecast...The river is expected to rise to a crest of 20.0 feet
early Thursday afternoon.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 20.0
feet on 05/09/1960.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
JLA368
WGUS83 KGRB 141736
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1236 PM CDT Tue Apr 14 2026
...The Flood Warning continues for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Menominee, Florence,
Marinette and Dickinson Counties.
Menominee River near Vulcan affecting Menominee, Marinette and
Dickinson Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, and Niagara...Major flooding is forecast.
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.
The next statement will be issued late tonight by 345 AM CDT.
&&
MIC043-109-WIC037-075-150845-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260421T1000Z/
/NIAW3.2.RS.260413T1306Z.260416T1200Z.260420T1600Z.NR/
1236 PM CDT Tue Apr 14 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE MONDAY NIGHT...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until late Monday night.
* IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Tuesday the stage was 14.0 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Tuesday was 14.0 feet.
- Forecast...The river is expected to rise to a crest of 15.2 feet
Thursday morning. It will then fall below flood stage late Monday
morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 15.1
feet on 04/27/1996.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-150845-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260420T1930Z/
/VLCM4.2.RS.260413T1427Z.260416T1200Z.260420T1330Z.NR/
1236 PM CDT Tue Apr 14 2026
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY AFTERNOON...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Monday afternoon.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Tuesday the stage was 16.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Tuesday was 16.3 feet.
- Forecast...The river is expected to rise to a crest of 17.5 feet
Thursday morning. It will then fall below flood stage Monday
morning.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/27/1996.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
JLA468
WGUS83 KGRB 150242
FLSGRB
Flood Statement
National Weather Service Green Bay WI
942 PM CDT Tue Apr 14 2026
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Vulcan affecting Dickinson, Marinette and
Menominee Counties.
Menominee River near Florence affecting Dickinson, Iron and
Florence Counties.
Menominee River near Niagara affecting Dickinson, Marinette,
Florence and Menominee Counties.
Menominee River near McAllister affecting Marinette and Menominee
Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Major flooding is forecast.
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.
The next statement will be issued Wednesday afternoon by 1245 PM CDT.
&&
MIC043-109-WIC075-151745-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260420T1600Z/
/VLCM4.2.RS.260413T1427Z.260416T1800Z.260420T1000Z.UU/
942 PM CDT Tue Apr 14 2026
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY MORNING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Monday morning.
* IMPACTS...At 17.0 feet, structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 16.7 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Tuesday was 16.7 feet.
- Forecast...The river is expected to rise to a crest of 17.5 feet
early Thursday afternoon. It will then fall below flood stage
early Monday morning.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/27/1996.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-071-WIC037-151745-
/O.CON.KGRB.FL.W.0017.000000T0000Z-260421T0000Z/
/FLOW3.1.RS.260413T1947Z.260416T0600Z.260420T1200Z.NO/
942 PM CDT Tue Apr 14 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Monday evening.
* IMPACTS...At 10.0 feet, flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 10.2 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Tuesday was 10.2 feet.
- Forecast...The river is expected to rise to a crest of 10.8 feet
early Thursday morning. It will then fall below flood stage
Monday morning.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 10.9
feet on 06/15/1981.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-151745-
/O.CON.KGRB.FL.W.0013.000000T0000Z-260421T1000Z/
/NIAW3.2.RS.260413T1306Z.260416T1800Z.260420T1600Z.NR/
942 PM CDT Tue Apr 14 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL LATE MONDAY NIGHT...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until late Monday night.
* IMPACTS...At 15.0 feet, flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 9:05 PM CDT Tuesday the stage was 14.4 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:05 PM CDT Tuesday was 14.4 feet.
- Forecast...The river is expected to rise to a crest of 15.2 feet
early Thursday afternoon. It will then fall below flood stage
late Monday morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 15.1
feet on 04/27/1996.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC109-WIC075-151745-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.3.RS.260413T1456Z.260417T1200Z.000000T0000Z.NR/
942 PM CDT Tue Apr 14 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and major flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, This stage compares to the record flow of
24800 cubic feet per second at White Rapids Dam. Flood waters are
covering River Drive and Shore Drive west of Wallace in Menominee
County Michigan and South Park Road east of Porterfield in
Marinette County.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Tuesday the stage was 18.7 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Tuesday was 18.7 feet.
- Forecast...The river is expected to rise to a crest of 19.7 feet
Friday morning.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 20.0
feet on 05/09/1960.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
MPC946
WGUS83 KGRB 151747
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1247 PM CDT Wed Apr 15 2026
...The Flood Warning is extended for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Dickinson, Marinette,
Florence and Menominee Counties.
Menominee River near Vulcan affecting Dickinson, Marinette and
Menominee Counties.
...The Flood Warning continues for the following rivers in
Michigan...Wisconsin...
Menominee River near Koss affecting Marinette and Menominee
Counties.
Menominee River near Florence affecting Dickinson, Iron and
Florence Counties.
Menominee River near McAllister affecting Marinette and Menominee
Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Major flooding is forecast.
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.
The next statement will be issued late tonight by 400 AM CDT.
&&
MIC043-109-WIC037-075-160900-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260421T1400Z/
/NIAW3.1.RS.260413T1306Z.260415T1800Z.260420T2000Z.NO/
1247 PM CDT Wed Apr 15 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until Tuesday morning.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Wednesday the stage was 14.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Wednesday was 14.7 feet.
- Forecast...The river is expected to rise to a crest of 14.7 feet
this afternoon. It will then fall below flood stage Monday
afternoon.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 14.5
feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-160900-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260421T0200Z/
/VLCM4.2.RS.260413T1427Z.260416T0000Z.260420T2000Z.NR/
1247 PM CDT Wed Apr 15 2026
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Monday evening.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by floodwaters.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Wednesday the stage was 17.2 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Wednesday was 17.2 feet.
- Forecast...The river is expected to rise to a crest of 17.3 feet
this evening. It will then fall below flood stage Monday
afternoon.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/16/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-160900-
/O.CON.KGRB.FL.W.0034.000000T0000Z-000000T0000Z/
/KOSM4.1.ER.260414T2150Z.260415T1654Z.000000T0000Z.NO/
1247 PM CDT Wed Apr 15 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring.
* WHERE...Menominee River near Koss.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Flood waters approach a home on the
Wisconsin side of the river.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Wednesday the stage was 17.7 feet.
- Bankfull stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Wednesday was 17.7 feet.
- Forecast...No forecast is available for this location.
- Flood stage is 17.0 feet.
- Flood History...This crest compares to a previous crest of 17.5
feet on 04/27/1979.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4539 8783 4541 8767 4532 8770 4532 8787
$$
MIC043-071-WIC037-160900-
/O.CON.KGRB.FL.W.0017.000000T0000Z-260421T0000Z/
/FLOW3.1.RS.260413T1947Z.260414T2230Z.260420T1200Z.NO/
1247 PM CDT Wed Apr 15 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Monday evening.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Wednesday the stage was 9.9 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Wednesday was 10.2 feet.
- Forecast...The river is expected to rise to a crest of 10.2 feet
tomorrow evening. It will then fall below flood stage Monday
morning.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 10.2
feet on 06/02/1970.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC109-WIC075-160900-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.3.RS.260413T1456Z.260416T0600Z.000000T0000Z.NR/
1247 PM CDT Wed Apr 15 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, This stage compares to the record flow of
24800 cubic feet per second at White Rapids Dam.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Wednesday the stage was 19.4 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Wednesday was 19.4 feet.
- Forecast...The river is expected to rise to a crest of 19.6 feet
just after midnight tonight.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 20.0
feet on 05/09/1960.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
JLA679
WGUS83 KGRB 160221
FLSGRB
Flood Statement
National Weather Service Green Bay WI
921 PM CDT Wed Apr 15 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Iron, Florence and
Dickinson Counties.
Menominee River near Niagara affecting Marinette, Florence,
Menominee and Dickinson Counties.
Menominee River near Vulcan affecting Marinette, Menominee and
Dickinson Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Koss affecting Menominee and Marinette
Counties.
Menominee River near McAllister affecting Menominee and Marinette
Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Minor, Moderate and Major flooding is
forecast.
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/grb
The next statement will be issued Thursday afternoon by 1230 PM CDT.
&&
MIC043-071-WIC037-161730-
/O.EXT.KGRB.FL.W.0017.000000T0000Z-260421T0300Z/
/FLOW3.1.RS.260413T1947Z.260414T2230Z.260420T1500Z.NO/
921 PM CDT Wed Apr 15 2026
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Monday evening.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Wednesday the stage was 9.9 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Wednesday was 10.2 feet.
- Forecast...The river is expected to rise to a crest of 10.2 feet
tomorrow evening. It will then fall below flood stage late Monday
morning.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 10.2
feet on 06/02/1970.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-161730-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260422T0200Z/
/NIAW3.1.RS.260413T1306Z.260415T1430Z.260421T0800Z.NR/
921 PM CDT Wed Apr 15 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Tuesday evening.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 14.4 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Wednesday was 14.7 feet.
- Forecast...The river is expected to rise to a crest of 14.6 feet
early Friday afternoon. It will then fall below flood stage early
Tuesday morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 14.5
feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-161730-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260421T1600Z/
/VLCM4.2.RS.260413T1427Z.260415T1815Z.260421T1000Z.UU/
921 PM CDT Wed Apr 15 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY MORNING...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Tuesday morning.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Wednesday the stage was 17.1 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Wednesday was 17.2 feet.
- Forecast...The river is expected to rise to a crest of 17.1 feet
early Friday morning. It will then fall below flood stage early
Tuesday morning.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/16/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-161730-
/O.CON.KGRB.FL.W.0034.000000T0000Z-000000T0000Z/
/KOSM4.1.ER.260414T2150Z.260416T0042Z.000000T0000Z.UU/
921 PM CDT Wed Apr 15 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring.
* WHERE...Menominee River near Koss.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Floodwaters approach a home on the
Wisconsin side of the river.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 17.9 feet.
- Bankfull stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Wednesday was 17.9 feet.
- Forecast...No forecast is available for this location.
- Flood stage is 17.0 feet.
- Flood History...This crest compares to a previous crest of 17.5
feet on 04/27/1979.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4539 8783 4541 8767 4532 8770 4532 8787
$$
MIC109-WIC075-161730-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.3.RS.260413T1456Z.260416T1200Z.000000T0000Z.NR/
921 PM CDT Wed Apr 15 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, This stage compares to the record flow of
24800 cubic feet per second at White Rapids Dam.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 19.6 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Wednesday was 19.6 feet.
- Forecast...The river is expected to rise to a crest of 19.7 feet
tomorrow morning.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 20.0
feet on 05/09/1960 and 18.6 feet on 04/18/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
GK880
WGUS83 KGRB 161643
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1143 AM CDT Thu Apr 16 2026
...The Flood Warning continues for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Marinette, Menominee,
Dickinson and Florence Counties.
Menominee River near Menominee River at White Rapids Dam affecting
Marinette and Menominee Counties.
Menominee River near Koss affecting Marinette and Menominee
Counties.
Menominee River near Florence affecting Florence, Dickinson and
Iron Counties.
Menominee River near Vulcan affecting Marinette, Menominee and
Dickinson Counties.
Menominee River near McAllister affecting Marinette and Menominee
Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Major flooding is forecast.
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.
The next statement will be issued late tonight by 245 AM CDT.
&&
MIC043-109-WIC037-075-170745-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260422T0000Z/
/NIAW3.1.RS.260413T1306Z.260415T1430Z.260421T0600Z.NR/
1143 AM CDT Thu Apr 16 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Tuesday evening.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 14.4 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Thursday was 14.4 feet.
- Forecast...The river is expected to rise to a crest of 14.4 feet
this afternoon. It will then fall below flood stage early Tuesday
morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 15.1
feet on 04/27/1996 and 14.5 feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC109-WIC075-170745-
/O.CON.KGRB.FL.W.0039.000000T0000Z-000000T0000Z/
/BANM4.1.ER.000000T0000Z.260416T0620Z.000000T0000Z.UU/
1143 AM CDT Thu Apr 16 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring.
* WHERE...Menominee River near Menominee River at White Rapids Dam.
* WHEN...Until further notice.
* IMPACTS...At 14.0 feet, Flooding is confined to wooded lowland
areas.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 14.8 feet.
- Bankfull stage is 11.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Thursday was 15.0 feet.
- Forecast...No forecast is available for this location.
- Flood stage is 14.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4550 8776 4532 8772 4534 8793 4550 8784
$$
MIC109-WIC075-170745-
/O.CON.KGRB.FL.W.0034.000000T0000Z-000000T0000Z/
/KOSM4.1.ER.260414T2150Z.260416T1554Z.000000T0000Z.UU/
1143 AM CDT Thu Apr 16 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring.
* WHERE...Menominee River near Koss.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Floodwaters approach a home on the
Wisconsin side of the river.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 18.0 feet.
- Bankfull stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Thursday was 18.1 feet.
- Forecast...No forecast is available for this location.
- Flood stage is 17.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4539 8783 4541 8767 4532 8770 4532 8787
$$
MIC043-071-WIC037-170745-
/O.CON.KGRB.FL.W.0017.000000T0000Z-260421T0300Z/
/FLOW3.1.RS.260413T1947Z.260414T2230Z.260420T1500Z.NO/
1143 AM CDT Thu Apr 16 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL MONDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Monday evening.
* IMPACTS...At 10.0 feet, Floodwaters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 9.9 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Thursday was 10.0 feet.
- Forecast...The river is expected to rise to a crest of 9.9 feet
this afternoon. It will then fall below flood stage late Monday
morning.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC075-170745-
/O.CON.KGRB.FL.W.0012.000000T0000Z-260421T1600Z/
/VLCM4.1.RS.260413T1427Z.260415T1815Z.260421T1000Z.UU/
1143 AM CDT Thu Apr 16 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL TUESDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Tuesday morning.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by floodwaters.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 16.9 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Thursday was 17.2 feet.
- Forecast...The river is expected to fall below flood stage early
Tuesday morning and continue falling to 12.4 feet Thursday, April
23.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.7
feet on 04/19/2002 and 17.4 feet on 04/27/1996 and on 04/16/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-170745-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.3.RS.260413T1456Z.260416T1600Z.000000T0000Z.NR/
1143 AM CDT Thu Apr 16 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, This stage compares to the record flow of
24800 cubic feet per second at White Rapids Dam.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Thursday the stage was 19.7 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Thursday was 19.7 feet.
- Forecast...The river is expected to fall to 15.8 feet Thursday,
April 23.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 20.0
feet on 05/09/1960 and 18.6 feet on 04/18/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
JG728
WGUS83 KGRB 170227
FLSGRB
Flood Statement
National Weather Service Green Bay WI
927 PM CDT Thu Apr 16 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Niagara affecting Marinette, Menominee,
Dickinson and Florence Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Major flooding is forecast.
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.
The next statement will be issued Friday afternoon by 100 PM CDT.
&&
MIC043-109-WIC037-075-171800-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260422T0300Z/
/NIAW3.1.RS.260413T1306Z.260415T1430Z.260421T0900Z.NO/
927 PM CDT Thu Apr 16 2026
...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until Tuesday evening.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Thursday the stage was 14.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Thursday was 14.4 feet.
- Forecast...The river is expected to rise to a crest of 14.3 feet
early Saturday morning. It will then fall below flood stage early
Tuesday morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 14.5
feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
JLA726
WGUS43 KGRB 171546
FLWGRB
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Green Bay WI
1046 AM CDT Fri Apr 17 2026
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Wisconsin...
Michigan...
Menominee River near Niagara affecting Menominee, Florence,
Dickinson and Marinette Counties.
Menominee River near Vulcan affecting Menominee, Dickinson and
Marinette Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Major flooding is forecast.
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.
The next statement will be issued late tonight by 200 AM CDT.
&&
MIC043-109-WIC037-075-180700-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260424T0300Z/
/NIAW3.2.RS.260413T1306Z.260420T0000Z.260423T0900Z.NR/
1046 AM CDT Fri Apr 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY EVENING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Thursday evening.
* IMPACTS...At 15.0 feet, Floodwaters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Friday the stage was 14.2 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Friday was 14.2 feet.
- Forecast...The river is expected to rise to a crest of 15.1 feet
Sunday evening. It will then fall below flood stage early
Thursday morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 15.1
feet on 04/27/1996 and 14.5 feet on 04/24/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-180700-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T0400Z/
/VLCM4.2.RS.260413T1427Z.260420T0000Z.260422T2200Z.UU/
1046 AM CDT Fri Apr 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY EVENING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Wednesday evening.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by floodwaters.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Friday the stage was 16.5 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Friday was 17.0 feet.
- Forecast...The river will rise to 16.6 feet this afternoon. It
will then fall just after midnight tonight. It will rise to 17.5
feet Sunday evening. It will then fall below flood stage
Wednesday afternoon.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/27/1996.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
JG302
WGUS83 KGRB 180312
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1012 PM CDT Fri Apr 17 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Niagara affecting Menominee, Florence,
Marinette and Dickinson Counties.
Menominee River near Vulcan affecting Menominee, Marinette and
Dickinson Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Iron, Florence and
Dickinson Counties.
For the Menominee River...including Florence, Vulcan, Niagara,
Menominee River at White Rapids Dam, Koss, McAllister...Major
flooding is forecast.
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.
The next statement will be issued Saturday afternoon by 115 PM CDT.
&&
MIC043-109-WIC037-075-181815-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260424T0600Z/
/NIAW3.2.RS.260413T1306Z.260420T1200Z.260423T1200Z.NR/
1012 PM CDT Fri Apr 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE THURSDAY NIGHT...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until late Thursday night.
* IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Friday the stage was 14.1 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Friday was 14.2 feet.
- Forecast...The river is expected to rise to a crest of 15.1 feet
Monday morning. It will then fall below flood stage Thursday
morning.
- Flood stage is 13.0 feet.
- Flood History...This crest compares to a previous crest of 15.1
feet on 04/27/1996.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-181815-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T0600Z/
/VLCM4.2.RS.260413T1427Z.260420T0600Z.260423T0000Z.UU/
1012 PM CDT Fri Apr 17 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE WEDNESDAY NIGHT...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until late Wednesday night.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Friday the stage was 16.4 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Friday was 16.8 feet.
- Forecast...The river is expected to rise to a crest of 17.2 feet
early Monday morning. It will then fall below flood stage
Wednesday evening.
- Flood stage is 15.0 feet.
- Flood History...This crest compares to a previous crest of 17.4
feet on 04/16/2023.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-071-WIC037-181815-
/O.CON.KGRB.FL.W.0017.000000T0000Z-260423T1800Z/
/FLOW3.1.RS.260413T1947Z.260419T1800Z.260423T0600Z.NO/
1012 PM CDT Fri Apr 17 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL THURSDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Thursday afternoon.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Friday the stage was 9.7 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Friday was 9.9 feet.
- Forecast...The river is expected to rise to a crest of 10.7 feet
early Sunday afternoon. It will then fall below flood stage early
Thursday morning.
- Flood stage is 9.0 feet.
- Flood History...This crest compares to a previous crest of 10.7
feet on 04/23/2019.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
Eckberg034
WGUS83 KGRB 181737
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1237 PM CDT Sat Apr 18 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Florence, Dickinson and
Iron Counties.
Menominee River near Niagara affecting Menominee, Dickinson,
Florence and Marinette Counties.
Menominee River near Vulcan affecting Menominee, Dickinson and
Marinette Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Koss affecting Menominee and Marinette
Counties.
Menominee River near McAllister affecting Menominee and Marinette
Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Minor and Moderate flooding is forecast.
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.
The next statement will be issued late tonight by 345 AM CDT.
&&
MIC043-071-WIC037-190845-
/O.EXT.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.1.RS.260413T1947Z.260420T0600Z.000000T0000Z.NO/
1237 PM CDT Sat Apr 18 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Saturday the stage was 9.9 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Saturday was 9.9 feet.
- Forecast...The river is expected to rise to a crest of 10.9 feet
early Monday morning.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-190845-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260424T1800Z/
/NIAW3.2.RS.260413T1306Z.260420T1200Z.260424T0000Z.NO/
1237 PM CDT Sat Apr 18 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY AFTERNOON...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until Friday afternoon.
* IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Saturday the stage was 14.0 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Saturday was 14.1 feet.
- Forecast...The river is expected to rise to a crest of 15.0 feet
Monday morning. It will then fall below flood stage Thursday
evening.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-190845-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T0900Z/
/VLCM4.2.RS.260413T1427Z.260420T1200Z.260423T0300Z.NR/
1237 PM CDT Sat Apr 18 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE WEDNESDAY NIGHT...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Vulcan.
* WHEN...Until late Wednesday night.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Saturday the stage was 16.2 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Saturday was 16.5 feet.
- Forecast...The river is expected to rise to a crest of 17.0 feet
Monday morning. It will then fall below flood stage late
Wednesday evening.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-190845-
/O.CON.KGRB.FL.W.0034.000000T0000Z-000000T0000Z/
/KOSM4.1.ER.260414T2150Z.260416T1818Z.000000T0000Z.NO/
1237 PM CDT Sat Apr 18 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring.
* WHERE...Menominee River near Koss.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Flood waters approach a home on the
Wisconsin side of the river.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Saturday the stage was 17.6 feet.
- Bankfull stage is 15.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Saturday was 17.7 feet.
- Forecast...No forecast is available for this location.
- Flood stage is 17.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4539 8783 4541 8767 4532 8770 4532 8787
$$
MIC109-WIC075-190845-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.2.RS.260413T1456Z.260416T1730Z.000000T0000Z.NO/
1237 PM CDT Sat Apr 18 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 19.0 feet, This stage compares to the record flow of
24800 cubic feet per second at White Rapids Dam.
* ADDITIONAL DETAILS...
- At 12:00 PM CDT Saturday the stage was 18.8 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 12:00 PM CDT Saturday was 19.0 feet.
- Forecast...The river is expected to rise to a crest of 18.8 feet
this afternoon.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
JLA956
WGUS83 KGRB 190225
FLSGRB
Flood Statement
National Weather Service Green Bay WI
925 PM CDT Sat Apr 18 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Niagara affecting Dickinson, Menominee,
Marinette and Florence Counties.
Menominee River near Vulcan affecting Dickinson, Menominee and
Marinette Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Dickinson, Iron and
Florence Counties.
For the Menominee River...including Florence, Vulcan, Niagara,
Pembine, Menominee River at White Rapids Dam, Koss, McAllister...
Moderate flooding is forecast.
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.
The next statement will be issued Sunday afternoon by 1230 PM CDT.
&&
MIC043-109-WIC037-075-191730-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260425T0000Z/
/NIAW3.2.RS.260413T1306Z.260420T1800Z.260424T0600Z.NR/
925 PM CDT Sat Apr 18 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast. This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Friday evening.
* IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 14.1 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Saturday was 14.1 feet.
- Forecast...The river is expected to rise to a crest of 15.0 feet
early Monday afternoon. It will then fall below flood stage early
Friday morning.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-191730-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T1200Z/
/VLCM4.2.RS.260413T1427Z.260420T1200Z.260423T0600Z.UU/
925 PM CDT Sat Apr 18 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY MORNING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Thursday morning.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 16.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Saturday was 16.4 feet.
- Forecast...The river is expected to rise to a crest of 17.0 feet
Monday morning. It will then fall below flood stage early
Thursday morning.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-071-WIC037-191730-
/O.CON.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.1.RS.260413T1947Z.260420T0600Z.000000T0000Z.NO/
925 PM CDT Sat Apr 18 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 10.0 feet, Floodwaters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 9:00 PM CDT Saturday the stage was 10.2 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Saturday was 10.2 feet.
- Forecast...The river is expected to rise to a crest of 10.9 feet
early Monday morning.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
Eckberg250
WGUS83 KGRB 191615
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1115 AM CDT Sun Apr 19 2026
...The Flood Warning continues for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Dickinson, Menominee,
Marinette and Florence Counties.
Menominee River near Vulcan affecting Dickinson, Menominee and
Marinette Counties.
Menominee River near McAllister affecting Menominee and Marinette
Counties.
For the Menominee River...including Vulcan, Niagara, McAllister...
Moderate flooding is forecast.
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.
The next statement will be issued late tonight by 215 AM CDT.
&&
MIC043-109-WIC037-075-200715-
/O.CON.KGRB.FL.W.0013.000000T0000Z-260425T0000Z/
/NIAW3.2.RS.260413T1306Z.260420T1800Z.260424T0600Z.NR/
1115 AM CDT Sun Apr 19 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FRIDAY EVENING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until Friday evening.
* IMPACTS...At 15.0 feet, Floodwaters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Sunday the stage was 14.4 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Sunday was 14.4 feet.
- Forecast...The river is expected to rise to a crest of 15.0 feet
early tomorrow afternoon. It will then fall below flood stage
early Friday morning.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-200715-
/O.CON.KGRB.FL.W.0012.000000T0000Z-260423T1200Z/
/VLCM4.2.RS.260413T1427Z.260421T0000Z.260423T0600Z.UU/
1115 AM CDT Sun Apr 19 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL THURSDAY MORNING...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Thursday morning.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by floodwaters.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Sunday the stage was 16.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Sunday was 16.3 feet.
- Forecast...The river is expected to rise to a crest of 17.0 feet
tomorrow evening. It will then fall below flood stage early
Thursday morning.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-200715-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.2.RS.260413T1456Z.260416T1730Z.000000T0000Z.NR/
1115 AM CDT Sun Apr 19 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Floodwaters are covering River Drive and
Shore Drive west of Wallace in Menominee County, Michigan and South
Park Road east of Porterfield in Marinette County. This stage
compares to a flow of 24240 cubic feet per second at White Rapids
Dam.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Sunday the stage was 18.3 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Sunday was 18.5 feet.
- Forecast...The river is expected to fall to 15.5 feet Sunday,
April 26.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
Bersch550
WGUS83 KGRB 200142
FLSGRB
Flood Statement
National Weather Service Green Bay WI
842 PM CDT Sun Apr 19 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Dickinson, Florence and
Iron Counties.
Menominee River near Niagara affecting Menominee, Dickinson,
Florence and Marinette Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Vulcan affecting Menominee, Dickinson and
Marinette Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Koss, McAllister...Moderate flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive cars
through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued Monday morning by 1145 AM CDT.
&&
MIC043-071-WIC037-201645-
/O.EXT.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.1.RS.260413T1947Z.260420T0600Z.000000T0000Z.NO/
842 PM CDT Sun Apr 19 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Sunday the stage was 10.8 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Sunday was 10.9 feet.
- Forecast...The river is expected to rise to a crest of 10.9 feet
just after midnight tonight.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-201645-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260425T0600Z/
/NIAW3.1.RS.260413T1306Z.260420T1800Z.260424T1200Z.NR/
842 PM CDT Sun Apr 19 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE FRIDAY NIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until late Friday night.
* IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Sunday the stage was 14.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Sunday was 14.6 feet.
- Forecast...The river is expected to rise to a crest of 14.8 feet
early tomorrow afternoon. It will then fall below flood stage
Friday morning.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-201645-
/O.CON.KGRB.FL.W.0012.000000T0000Z-260423T1200Z/
/VLCM4.1.RS.260413T1427Z.260420T1200Z.260423T0600Z.UU/
842 PM CDT Sun Apr 19 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL THURSDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Thursday morning.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Sunday the stage was 16.5 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Sunday was 16.5 feet.
- Forecast...The river is expected to rise to a crest of 16.7 feet
tomorrow morning. It will then fall below flood stage early
Thursday morning.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
Eckberg176
WGUS83 KGRB 201637
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1137 AM CDT Mon Apr 20 2026
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Dickinson, Iron and
Florence Counties.
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Niagara affecting Dickinson, Marinette,
Menominee and Florence Counties.
Menominee River near Vulcan affecting Dickinson, Marinette and
Menominee Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Minor to Moderate flooding is forecast.
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.
The next statement will be issued late tonight by 245 AM CDT.
&&
MIC043-071-WIC037-210745-
/O.EXT.KGRB.FL.W.0017.000000T0000Z-260426T1800Z/
/FLOW3.1.RS.260413T1947Z.260420T0045Z.260427T0600Z.NO/
1137 AM CDT Mon Apr 20 2026
...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Sunday afternoon.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Monday the stage was 10.8 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Monday was 10.9 feet.
- Forecast...The river is expected to rise to a crest of 10.8 feet
this afternoon. It will then fall below flood stage Monday, April
27.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-210745-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260426T0000Z/
/NIAW3.1.RS.260413T1306Z.260420T1800Z.260425T0600Z.NR/
1137 AM CDT Mon Apr 20 2026
...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Saturday evening.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Monday the stage was 14.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Monday was 14.7 feet.
- Forecast...The river is expected to rise to a crest of 14.7 feet
this afternoon. It will then fall below flood stage early
Saturday morning.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-210745-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T1600Z/
/VLCM4.2.RS.260413T1427Z.260420T1245Z.260423T1000Z.UU/
1137 AM CDT Mon Apr 20 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Thursday morning.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 11:00 AM CDT Monday the stage was 16.5 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 11:00 AM CDT Monday was 16.6 feet.
- Forecast...The river is expected to rise to a crest of 16.6 feet
this afternoon. It will then fall below flood stage early
Thursday morning.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
JLA617
WGUS83 KGRB 210201
FLSGRB
Flood Statement
National Weather Service Green Bay WI
901 PM CDT Mon Apr 20 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Niagara affecting Marinette, Menominee,
Dickinson and Florence Counties.
Menominee River near Vulcan affecting Marinette, Menominee and
Dickinson Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River below Twin Falls Dam-Iron Mountain affecting
Marinette, Menominee, Dickinson and Florence Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Moderate flooding is forecast.
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.
Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.
Additional information is available at www.weather.gov.
The next statement will be issued Tuesday afternoon by 1215 PM CDT.
&&
MIC043-109-WIC037-075-211715-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260426T1200Z/
/NIAW3.1.RS.260413T1306Z.260421T1200Z.260425T1800Z.NR/
901 PM CDT Mon Apr 20 2026
...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Sunday morning.
* IMPACTS...At 15.0 feet, Flood waters reach the Aurora Fire
Protection station.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Monday the stage was 14.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Monday was 14.7 feet.
- Forecast...The river is expected to rise to a crest of 14.9 feet
tomorrow morning. It will then fall below flood stage early
Saturday afternoon.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-211715-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T1800Z/
/VLCM4.1.RS.260413T1427Z.260420T1245Z.260423T1200Z.UU/
901 PM CDT Mon Apr 20 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Thursday afternoon.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Monday the stage was 16.5 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Monday was 16.6 feet.
- Forecast...The river is expected to rise to a crest of 16.5 feet
just after midnight tonight. It will then fall below flood stage
Thursday morning.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-109-WIC037-075-211715-
/O.CON.KGRB.FL.W.0045.000000T0000Z-000000T0000Z/
/TWFM4.1.ER.260419T2130Z.260421T0142Z.000000T0000Z.NR/
901 PM CDT Mon Apr 20 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring. This approaches the flood of
record.
* WHERE...Menominee River below Twin Falls Dam-Iron Mountain.
* WHEN...Until further notice.
* IMPACTS...At 20.5 feet, Water approaches a few homes or mobile
homes near the River Bend campground.
* ADDITIONAL DETAILS...
- At 8:42 PM CDT Monday the stage was 20.9 feet.
- Bankfull stage is 16.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:42 PM CDT Monday was 20.9 feet.
- Forecast...No forecast is available for this location.
- Flood stage is 20.5 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8810 4588 8805 4576 8806 4580 8818
$$
Eckberg480
WGUS83 KGRB 211610
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1110 AM CDT Tue Apr 21 2026
...The Flood Warning is extended for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Florence, Dickinson and
Iron Counties.
Menominee River near Vulcan affecting Marinette, Dickinson and
Menominee Counties.
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Niagara affecting Florence, Dickinson,
Marinette and Menominee Counties.
Menominee River near McAllister affecting Marinette and Menominee
Counties.
For the Menominee River...including Florence, Vulcan, Niagara,
McAllister...Minor flooding is forecast.
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.
The next statement will be issued late tonight by 215 AM CDT.
&&
MIC043-071-WIC037-220715-
/O.EXT.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.1.RS.260413T1947Z.260420T2145Z.000000T0000Z.NO/
1110 AM CDT Tue Apr 21 2026
...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 10.0 feet, Floodwaters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 10.6 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Tuesday was 11.5 feet.
- Forecast...The river will fall to 10.5 feet this afternoon. It
will then rise to 10.6 feet just after midnight tonight. It will
fall to 9.4 feet Sunday morning. It will then rise to 9.6 feet
early Monday afternoon. It will fall again but remain above flood
stage.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-220715-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260426T0600Z/
/NIAW3.1.RS.260413T1306Z.260421T1340Z.260425T1200Z.NO/
1110 AM CDT Tue Apr 21 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE SATURDAY NIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until late Saturday night.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 14.7 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Tuesday was 14.8 feet.
- Forecast...The river is expected to fall below flood stage
Saturday morning and continue falling to 12.6 feet Tuesday, April
28.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-220715-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260424T0600Z/
/VLCM4.1.RS.260413T1427Z.260420T1245Z.260424T0000Z.UU/
1110 AM CDT Tue Apr 21 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE THURSDAY NIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until late Thursday night.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by floodwaters.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 16.5 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Tuesday was 16.6 feet.
- Forecast...The river is expected to fall below flood stage
Thursday evening and continue falling to 13.6 feet Tuesday, April
28.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC109-WIC075-220715-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.1.RS.260413T1456Z.260416T1730Z.000000T0000Z.NO/
1110 AM CDT Tue Apr 21 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Floodwaters are covering River Drive and
Shore Drive west of Wallace in Menominee County, Michigan and South
Park Road east of Porterfield in Marinette County. This stage
compares to a flow of 24240 cubic feet per second at White Rapids
Dam.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Tuesday the stage was 17.9 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Tuesday was 18.0 feet.
- Forecast...The river is expected to fall to 15.6 feet Tuesday,
April 28.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
Bersch909
WGUS83 KGRB 220213
FLSGRB
Flood Statement
National Weather Service Green Bay WI
913 PM CDT Tue Apr 21 2026
...The Flood Warning continues for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Marinette, Dickinson,
Menominee and Florence Counties.
Menominee River near Vulcan affecting Marinette, Dickinson and
Menominee Counties.
Menominee River near Florence affecting Iron, Dickinson and
Florence Counties.
Menominee River near McAllister affecting Marinette and Menominee
Counties.
For the Menominee River...including Florence, Vulcan, Niagara,
McAllister...Minor flooding is forecast.
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.
The next statement will be issued Wednesday afternoon by 1215 PM CDT.
&&
MIC043-109-WIC037-075-221715-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260425T1200Z/
/NIAW3.1.RS.260413T1306Z.260421T1340Z.260424T1800Z.NR/
913 PM CDT Tue Apr 21 2026
...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until Saturday morning.
* IMPACTS...At 14.5 feet, In the city of Niagara, water begins to
cover the Niagara boat landing on Tyler Road, and water approaches
homes along Sherman Street.
* ADDITIONAL DETAILS...
- At 8:05 PM CDT Tuesday the stage was 14.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:05 PM CDT Tuesday was 14.7 feet.
- Forecast...The river is expected to fall below flood stage early
Friday afternoon and continue falling to 12.5 feet Tuesday, April
28.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-221715-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T1800Z/
/VLCM4.2.RS.260413T1427Z.260420T1245Z.260423T1200Z.UU/
913 PM CDT Tue Apr 21 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY AFTERNOON...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until Thursday afternoon.
* IMPACTS...At 17.0 feet, Structures along the river along Homestead
Road and Sturgeon Way Road may start to be impacted by flood
waters.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Tuesday the stage was 16.2 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Tuesday was 16.5 feet.
- Forecast...The river is expected to fall below flood stage
Thursday morning and continue falling to 13.6 feet Tuesday, April
28.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-071-WIC037-221715-
/O.CON.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.2.RS.260413T1947Z.260420T2145Z.000000T0000Z.NO/
913 PM CDT Tue Apr 21 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 10.0 feet, Flood waters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Tuesday the stage was 9.8 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Tuesday was 11.1 feet.
- Forecast...The river will rise to 9.9 feet early tomorrow
afternoon. It will then fall early Sunday afternoon. It will rise
to 9.5 feet Monday evening. It will then fall again but remain
above flood stage.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC109-WIC075-221715-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.3.RS.260413T1456Z.260416T1730Z.000000T0000Z.NO/
913 PM CDT Tue Apr 21 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Flood waters are covering River Drive and
Shore Drive west of Wallace in Menominee County, Michigan and South
Park Road east of Porterfield in Marinette County. This stage
compares to a flow of 24240 cubic feet per second at White Rapids
Dam.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Tuesday the stage was 17.8 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Tuesday was 17.9 feet.
- Forecast...The river is expected to fall to 15.6 feet Tuesday,
April 28.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
Kieckbusch076
WGUS83 KGRB 221539
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1039 AM CDT Wed Apr 22 2026
...The Flood Warning continues for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Dickinson, Florence,
Menominee and Marinette Counties
Menominee River near Vulcan affecting Dickinson, Menominee and
Marinette Counties.
Menominee River near Florence affecting Dickinson, Florence and
Iron Counties.
Menominee River near McAllister affecting Menominee and Marinette
Counties.
...The Flood Warning is cancelled for the following rivers in
Michigan...Wisconsin...
Menominee River near Menominee River at White Rapids Dam affecting
Menominee and Marinette Counties.
For the Menominee River...including Florence, Twin Falls Dam-Iron
Mountain, Vulcan, Niagara, Pembine, Menominee River at White Rapids
Dam, Koss, McAllister...Minor flooding is forecast.
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.
The next statement will be issued this morning by 1145 AM CDT.
&&
MIC109-WIC075-221645-
/O.CAN.KGRB.FL.W.0039.000000T0000Z-260422T1539Z/
/BANM4.1.ER.260418T1658Z.260420T1930Z.000000T0000Z.UU/
1039 AM CDT Wed Apr 22 2026
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Menominee River near Menominee River at White Rapids Dam.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Wednesday the stage was 13.5 feet.
- Bankfull stage is 11.0 feet.
- Forecast...No forecast is available for this location.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4550 8776 4532 8772 4534 8793 4550 8784
$$
MIC043-109-WIC037-075-230645-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260427T1200Z/
/NIAW3.1.RS.260413T1306Z.260421T1340Z.260426T1800Z.NR/
1039 AM CDT Wed Apr 22 2026
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY MORNING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Menominee River near Niagara.
* WHEN...Until Monday morning.
* IMPACTS...At 13.0 feet, Water approaches the parking lot of the
Union Protestant Church.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Wednesday the stage was 13.6 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Wednesday was 14.1 feet.
- Forecast...The river is expected to fall below flood stage early
Sunday afternoon and continue falling to 12.2 feet Wednesday,
April 29.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC043-109-WIC075-230600-
/O.EXT.KGRB.FL.W.0012.000000T0000Z-260423T0600Z/
/VLCM4.1.RS.260413T1427Z.260420T1245Z.260423T0000Z.NO/
1039 AM CDT Wed Apr 22 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE TONIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Vulcan.
* WHEN...Until late tonight.
* IMPACTS...At 15.0 feet, There is widespread flooding of low lying
land, farm land and wooded areas.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Wednesday the stage was 15.3 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Wednesday was 16.5 feet.
- Forecast...The river is expected to fall below flood stage this
evening and continue falling to 13.1 feet Wednesday, April 29.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4580 8784 4568 8772 4547 8775 4550 8787
4573 8790
$$
MIC043-071-WIC037-230645-
/O.CON.KGRB.FL.W.0017.000000T0000Z-000000T0000Z/
/FLOW3.1.RS.260413T1947Z.260420T2145Z.000000T0000Z.NO/
1039 AM CDT Wed Apr 22 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until further notice.
* IMPACTS...At 10.0 feet, Floodwaters reach a few homes and cottages
along Runbers Road.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Wednesday the stage was 9.6 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Wednesday was 10.5 feet.
- Forecast...The river is expected to rise to a crest of 9.7 feet
this afternoon.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC109-WIC075-230645-
/O.CON.KGRB.FL.W.0011.000000T0000Z-000000T0000Z/
/MCAW3.1.RS.260413T1456Z.260416T1730Z.000000T0000Z.NO/
1039 AM CDT Wed Apr 22 2026
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near McAllister.
* WHEN...Until further notice.
* IMPACTS...At 18.0 feet, Floodwaters are covering River Drive and
Shore Drive west of Wallace in Menominee County, Michigan and South
Park Road east of Porterfield in Marinette County. This stage
compares to a flow of 24240 cubic feet per second at White Rapids
Dam.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Wednesday the stage was 17.7 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 10:00 AM CDT Wednesday was 17.8 feet.
- Forecast...The river is expected to fall to 15.2 feet Wednesday,
April 29.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
JG365
WGUS83 KGRB 230149
FLSGRB
Flood Statement
National Weather Service Green Bay WI
849 PM CDT Wed Apr 22 2026
...The Flood Warning continues for the following rivers in
Wisconsin...Michigan...
Menominee River near Florence affecting Florence, Dickinson and
Iron Counties.
Menominee River near Niagara affecting Marinette, Menominee,
Florence and Dickinson Counties.
Menominee River near McAllister affecting Menominee and Marinette
Counties.
For the Menominee River...including Florence, Niagara, McAllister...
Minor flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive cars
through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday afternoon by noon CDT.
&&
MIC043-071-WIC037-231700-
/O.EXT.KGRB.FL.W.0017.000000T0000Z-260427T0000Z/
/FLOW3.2.RS.260413T1947Z.260420T2145Z.260426T1200Z.NO/
849 PM CDT Wed Apr 22 2026
...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY EVENING...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Florence.
* WHEN...Until Sunday evening.
* IMPACTS...At 9.0 feet, Flooding is confined to lowland and wooded
land.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 9.2 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Wednesday was 9.9 feet.
- Forecast...The river is expected to rise to a crest of 9.3 feet
just after midnight tonight. It will then fall below flood stage
Sunday morning.
- Flood stage is 9.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4596 8820 4592 8806 4576 8806 4584 8821
$$
MIC043-109-WIC037-075-231700-
/O.EXT.KGRB.FL.W.0013.000000T0000Z-260424T0600Z/
/NIAW3.1.RS.260413T1306Z.260421T1340Z.260423T1200Z.NR/
849 PM CDT Wed Apr 22 2026
...FLOOD WARNING NOW IN EFFECT UNTIL LATE THURSDAY NIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near Niagara.
* WHEN...Until late Thursday night.
* IMPACTS...At 13.0 feet, Water approaches the parking lot of the
Union Protestant Church.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 13.1 feet.
- Bankfull stage is 10.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Wednesday was 13.7 feet.
- Forecast...The river is expected to fall below flood stage
tomorrow morning and continue falling to 11.9 feet Wednesday,
April 29.
- Flood stage is 13.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
MIC109-WIC075-231700-
/O.EXT.KGRB.FL.W.0011.000000T0000Z-260430T0600Z/
/MCAW3.3.RS.260413T1456Z.260416T1730Z.260429T1200Z.NO/
849 PM CDT Wed Apr 22 2026
...FLOOD WARNING NOW IN EFFECT UNTIL THURSDAY, APRIL 30...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Menominee River near McAllister.
* WHEN...Until Thursday, April 30.
* IMPACTS...At 18.0 feet, Flood waters are covering River Drive and
Shore Drive west of Wallace in Menominee County, Michigan and South
Park Road east of Porterfield in Marinette County. This stage
compares to a flow of 24240 cubic feet per second at White Rapids
Dam.
* ADDITIONAL DETAILS...
- At 8:00 PM CDT Wednesday the stage was 17.5 feet.
- Bankfull stage is 12.0 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 PM CDT Wednesday was 17.8 feet.
- Forecast...The river is expected to fall below flood stage
Wednesday, April 29 and continue falling to 14.8 feet Wednesday,
April 29.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4535 8763 4519 8771 4510 8759 4508 8760
4516 8783 4535 8769
$$
Kieckbusch378
WGUS83 KGRB 231531
FLSGRB
Flood Statement
National Weather Service Green Bay WI
1031 AM CDT Thu Apr 23 2026
...The Flood Warning is cancelled for the following rivers in
Michigan...Wisconsin...
Menominee River near Niagara affecting Florence, Menominee,
Dickinson and Marinette Counties.
MIC043-109-WIC037-075-231645-
/O.CAN.KGRB.FL.W.0013.000000T0000Z-260423T1531Z/
/NIAW3.1.RS.260413T1306Z.260421T1340Z.260429T0000Z.NR/
1031 AM CDT Thu Apr 23 2026
...FLOOD WARNING IS CANCELLED...
The Flood Warning is cancelled for
the Menominee River near Niagara.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Thursday the stage was 12.7 feet.
- Bankfull stage is 10.0 feet.
- Forecast...The river is expected to rise above flood stage early
Saturday morning to a crest of 13.5 feet early Sunday afternoon.
It will then fall below flood stage Tuesday evening.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4588 8803 4582 8803 4579 8785 4569 8790
4575 8820 4587 8817
$$
KLJWhat forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Green Bay, WI wrote its last area forecast discussion before this river flood warning went out at Apr 12, 6:57 AM CDT, 3 hours 54 minutes earlier. Its key messages:
- Periods of heavy rainfall and thunderstorms expected through the middle of the week. Expecting widespread 1.5 to 2.5 inches of rain, highest along and south of Hwy 29, where local higher amounts in excess of 3 inches could occur.
- A round or two of strong to severe thunderstorms will be possible during the early to mid part of next week. The greatest (Slight) risk of severe storms occurs south of a line from Tomahawk to Oconto to Algoma Monday evening. Hail up to golf ball size and damaging winds are the main threats. Additional lower probability severe events are possible across central and east central WI Tuesday afternoon and evening, and over eastern WI Wednesday afternoon.
- Much above normal temperatures expected, with highs in the 60s and 70s from today through Friday.
- Minor flooding will continue along the Wolf River through the upcoming week. Combined runoff from melting snow in the Upper Peninsula and heavy rain will likely result in flooding on the Menominee River by Tuesday or Wednesday, with moderate flooding in some locations toward the end of the work week and weekend.
- More rain and storms possible Friday into Saturday.
Area forecast discussion, Apr 12, 6:57 AM CDT, 3 hours 54 minutes before
Area Forecast Discussion National Weather Service Green Bay WI 657 AM CDT Sun Apr 12 2026 Updated aviation portion for 12Z TAF issuance .KEY MESSAGES... - Periods of heavy rainfall and thunderstorms expected through the middle of the week. Expecting widespread 1.5 to 2.5 inches of rain, highest along and south of Hwy 29, where local higher amounts in excess of 3 inches could occur. - A round or two of strong to severe thunderstorms will be possible during the early to mid part of next week. The greatest (Slight) risk of severe storms occurs south of a line from Tomahawk to Oconto to Algoma Monday evening. Hail up to golf ball size and damaging winds are the main threats. Additional lower probability severe events are possible across central and east central WI Tuesday afternoon and evening, and over eastern WI Wednesday afternoon. - Much above normal temperatures expected, with highs in the 60s and 70s from today through Friday. - Minor flooding will continue along the Wolf River through the upcoming week. Combined runoff from melting snow in the Upper Peninsula and heavy rain will likely result in flooding on the Menominee River by Tuesday or Wednesday, with moderate flooding in some locations toward the end of the work week and weekend. - More rain and storms possible Friday into Saturday. && .DISCUSSION... Issued at 325 AM CDT Sun Apr 12 2026 Showers and embedded thunderstorms were ongoing across the region, as a H8 warm front and 50-55 knot low-level jet interacted with a marginally unstable (MUCAPE 400-800 j/kg) and moist (PWATs 1-1.25 inch) air mass. Heavy rainfall was occurring with this activity, with a few spots in Marathon County already reporting over 1 inch. Isolated stronger cells were likely also producing small hail. This batch of showers and storms will shift northeast of the region by around daybreak, but additional storms developing near the surface warm front along the MN/IA border should expand and move through the forecast area this morning. Models show a general decrease in precipitation after the warm front lifts north this afternoon. The lull continues tonight into Monday, as H8 flow turns westerly (parallel to the baroclinic zone), PWATs drop to less than 1 inch and instability wanes. The front sags south and stalls across central or southern WI by Monday evening, and provides the focus for another thunderstorm complex as a southerly low-level jet redevelops, strengthens and ascends the frontal zone. Instability peaks across the forecast area Monday evening, with mid-level lapse rates of 7.5-8.5 C/km and H8 LI's of -4 to -8 C expected. SPC has placed roughly the southwest half of the forecast area in Slight Risk, with large hail (up to golf ball size) and damaging winds the primary threats. If the surface front sets up over the far southwest part of the CWA, there could be a low-end threat for a tornado, but the evening timing of the event is not particularly favorable. Heavy rainfall will also be a concern, especially south of Hwy 29. After another lull in the precipitation late Monday night into Tuesday morning, another period of showers and storms is expected over mainly central and east central WI later tuesday afternoon and evenings. A lower-end severe threat is possible during this period, and SPC has placed parts of central and east central WI in a Marginal risk of severe. Another low confidence severe event could occur on Wednesday afternoon, but only if the surface low tracks far enough west for us to get in the warm sector. See the Hydrology section for information on heavy rainfall and flooding potential. Milder temperatures are expected through the period, with highs reaching into the 60s and 70s from today through Friday. Medium-range models show another frontal system approaching late in the week (Friday-Saturday), with potential for additional rainfall and thunderstorms. && .AVIATION...for 12Z TAF Issuance Issued at 648 AM CDT Sun Apr 12 2026 Periods of showers and thunderstorms will impact the region this morning as a warm front lifts north. IFR/MVFR conditions will occur during this period, but should improve to VFR as the warm front lifts north this afternoon. Model guidance is less optimistic with the improvement to VFR, so confidence is on the low side. Although additional scattered shower activity could persist this afternoon and tonight, have opted to leave it out of the forecast. The front is expected to sag back southeast tonight, so it makes sense that low clouds and at least patchy fog will spread back in overnight, especially over the northwest half, where confidence is highest. Southeast winds will become south to southwest and gust to 25 to 30 knots after the warm front moves through. The winds should gradually subside this evening, then turn west later tonight. LLWS is expected to continue through most of the TAF period, most notably this morning and again tonight. && .HYDROLOGY... Issued at 325 AM CDT Sun Apr 12 2026 Minor flooding is expected to continue on the Wolf River through the next week. Even though total rainfall amounts of 1.5 to 2.5 inches, highest along and south of Hwy 29 (with local 3+ inch amounts), are expected through Wednesday, there will be significant lulls between each period of heavy rain. In addition, rainfall amounts over Upper Michigan will be a bit lower (1-1.5 inches) over the regions where a rapid snowmelt is expected to occur. The runoff from Upper Michigan is expected to bring minor flooding on the Menominee River by Tuesday or Wednesday, with possible moderate flooding in spots by the end of the work week and weekend. Have opted to hold off on any Flood Watches for the Menominee River and adjacent tributaries, as HEFS graphics showed a slower trend with the flooding and lower probabilities of moderate to major flooding than yesterday. && .GRB WATCHES/WARNINGS/ADVISORIES... None. && DISCUSSION.....Kieckbusch AVIATION.......Kieckbusch HYDROLOGY......Kieckbusch
Hazardous weather outlook, Apr 12, 3:48 AM CDT, 7 hours 3 minutes before
Hazardous Weather Outlook National Weather Service Green Bay WI 348 AM CDT Sun Apr 12 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-130900- Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln- Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano- Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago- Calumet-Manitowoc-Southern Marinette County- Southern Oconto County- 348 AM CDT Sun Apr 12 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Heavy rain and scattered thunderstorms are expected this morning. Potential for severe weather is low, but small hail could occur with the strongest storms. Elevated water levels continue along many rivers, with minor flooding occurring on the Wolf River. .DAYS TWO THROUGH SEVEN...Monday through Saturday Periods of heavy rain and thunderstorms are expected at times from Monday evening through Wednesday, and again late in the week. There is a slight risk of severe thunderstorms with large hail and damaging winds Monday evening, and a marginal risk in parts of central and east central Wisconsin Tuesday afternoon and evening. Elevated water levels will continue along many rivers, with minor flooding on the Wolf River persisting through next week. Runoff from rainfall and rapid snow melt in the Upper Peninsula will likely result in minor flooding on the Menominee River by Tuesday or Wednesday, with moderate flooding possible during the end of the work week and weekend. .SPOTTER INFORMATION STATEMENT... Spotters are requested to report any hail or wind gusts greater than 40 mph to the National Weather Service in Green Bay. LMZ521-522-541>543-130900- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 348 AM CDT Sun Apr 12 2026 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight Conditions hazardous to small craft are expected on Lake Michigan and the bay. There is a chance of thunderstorms this morning. .DAYS TWO THROUGH SEVEN...Monday through Saturday Conditions hazardous to small craft will continue into Monday morning on Lake Michigan. Thunderstorms will be possible at times from Monday night through Wednesday, and again late in the week. Kieckbusch
In the hours before
Local storm report, Apr 12, 5:39 AM CDT, 5 hours 12 minutes before
Preliminary Local Storm Report
National Weather Service Green Bay WI
539 AM CDT Sun Apr 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0530 AM Rain Oconto Falls 44.87N 88.14W
04/12/2026 M1.71 Inch Oconto WI Cocorahs
&&Local storm report, Apr 12, 7:50 AM CDT, 3 hours 1 minute before
Preliminary Local Storm Report
National Weather Service Green Bay WI
750 AM CDT Sun Apr 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0740 AM Rain Underhill 44.88N 88.38W
04/12/2026 M2.10 Inch Oconto WI Public
Overnight rain total.
&&The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 12, 2:35 AM CDT | Special Weather Statement | GRB | Waupaca, Waushara | 40 min |
| Apr 12, 3:13 AM CDT | Special Weather Statement | GRB | Outagamie | 47 min |
| Apr 12, 10:51 AM CDT | River Flood Warning | GRB | Marinette | 15 days |
| Apr 12, 10:51 AM CDT | River Flood Warning | GRB | Marinette | 10 days |
| Apr 12, 10:54 AM CDT | River Flood Warning | GRB | Florence | 21 days |
| Apr 12, 10:54 AM CDT | River Flood Warning | GRB | Marathon | 21 days |
| Apr 12, 1:53 PM CDT | River Flood Warning | GRB | Oconto | 7 days |
| Apr 12, 3:02 PM CDT | River Flood Warning | GRB | Florence | 21 days |
| Apr 12, 5:24 PM CDT | Special Weather Statement | GRB | Brown, Calumet, Manitowoc, Outagamie | 36 min |
| Apr 12, 5:36 PM CDT | Marine Dense Fog Advisory | GRB | 13 hr | |
| Apr 12, 5:59 PM CDT | Special Weather Statement | GRB | Door, Kewaunee, Manitowoc | 46 min |
Nearby
River Flood Warnings in Wisconsin, 2026River Flood Warnings in Michigan, 2026Every river flood warning in 2026
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.