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New Jersey & Delaware & and SE Pennsylvania Warnings, Watches, And Advisories Flood Advisory
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Flood Advisory
In effect:
Tuesday, Apr 21 2026 6:12 AM EDT – Tuesday, Apr 21 2026 4:00 PM EDT
Issued by NWS Marquette MI
FLOOD ADVISORY IN EFFECT FROM THIS MORNING TO LATE THIS AFTERNOON... ...REPLACES RIVER FLOOD WARNING
The National Weather Service in Marquette has issued a Flood
Advisory for the following rivers in Michigan...
East Branch Escanaba River at Gwinn affecting Marquette County.
.Snowmelt is resulting in rivers reaching critical levels.
Advisory for the following rivers in Michigan...
East Branch Escanaba River at Gwinn affecting Marquette County.
.Snowmelt is resulting in rivers reaching critical levels.
What:
Elevated river levels caused by rain and snowmelt are
occurring.
Elevated river levels caused by rain and snowmelt are
occurring.
Where:
East Branch Escanaba River at Gwinn.
East Branch Escanaba River at Gwinn.
When:
From this morning to late this afternoon.
From this morning to late this afternoon.
Additional Details:
- At 5:45 PM EDT Monday the stage was 7.8 feet.
- Bankfull stage is 6.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 5:45 PM EDT Monday was 8.3 feet.
- Forecast...The river is expected to fall below flood stage
this morning and continue falling to 4.1 feet Monday evening.
- Action stage is 6.5 feet.
- Flood stage is 7.0 feet.
- www.weather.gov/safety/flood
- At 5:45 PM EDT Monday the stage was 7.8 feet.
- Bankfull stage is 6.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 5:45 PM EDT Monday was 8.3 feet.
- Forecast...The river is expected to fall below flood stage
this morning and continue falling to 4.1 feet Monday evening.
- Action stage is 6.5 feet.
- Flood stage is 7.0 feet.
- www.weather.gov/safety/flood
Instructions:
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this afternoon at 400 PM EDT.
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this afternoon at 400 PM EDT.
Areas Impacted:
Marquette, MI
Flood Advisory
In effect:
Tuesday, Apr 21 2026 3:40 AM CDT – Wednesday, Apr 22 2026 7:00 PM CDT
Issued by NWS Marquette MI
FLOOD ADVISORY FOR SNOWMELT IN EFFECT FROM EARLY THIS MORNING TO TOMORROW EVENING... ...REPLACES RIVER FLOOD WARNING
The National Weather Service in Marquette has issued a Flood
Advisory for the following rivers in Michigan...
Paint River at Crystal Falls (Paint) affecting Iron County.
Advisory for the following rivers in Michigan...
Paint River at Crystal Falls (Paint) affecting Iron County.
What:
Elevated river levels caused by snowmelt are occurring.
Elevated river levels caused by snowmelt are occurring.
Where:
Paint River at Crystal Falls (Paint).
Paint River at Crystal Falls (Paint).
When:
From early this morning to tomorrow evening.
From early this morning to tomorrow evening.
Impacts:
At 5.0 feet, At 5 feet the lowest portions of the Robert
Olson Walking Trail begin to flood
At 5.5 feet, 3500 - cfs - River exceeds bankfull stage
At 7.0 feet, 5600 - cfs - Waterfront park areas near the M-69
bridge and low lying areas along the river in Crystal Falls become
inundated.
At 8.0 feet, Parking lot of roadside park upstream of M-69 begins
to flood
At 5.0 feet, At 5 feet the lowest portions of the Robert
Olson Walking Trail begin to flood
At 5.5 feet, 3500 - cfs - River exceeds bankfull stage
At 7.0 feet, 5600 - cfs - Waterfront park areas near the M-69
bridge and low lying areas along the river in Crystal Falls become
inundated.
At 8.0 feet, Parking lot of roadside park upstream of M-69 begins
to flood
Additional Details:
- At 3:10 AM CDT Tuesday the stage was 7.1 feet.
- Bankfull stage is 5.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:10 AM CDT Tuesday was 8.3 feet.
- Forecast...The river is expected to fall below flood stage
early this morning and continue falling to 4.7 feet Monday
evening.
- Action stage is 5.5 feet.
- Flood stage is 7.0 feet.
- www.weather.gov/safety/flood
- At 3:10 AM CDT Tuesday the stage was 7.1 feet.
- Bankfull stage is 5.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:10 AM CDT Tuesday was 8.3 feet.
- Forecast...The river is expected to fall below flood stage
early this morning and continue falling to 4.7 feet Monday
evening.
- Action stage is 5.5 feet.
- Flood stage is 7.0 feet.
- www.weather.gov/safety/flood
Instructions:
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this evening at 1145 PM CDT.
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this evening at 1145 PM CDT.
Areas Impacted:
Iron, MI
Flood Advisory
In effect:
Tuesday, Apr 21 2026 12:57 AM EDT – Friday, Apr 24 2026 2:00 PM EDT
Issued by NWS Marquette MI
FLOOD ADVISORY NOW IN EFFECT UNTIL EARLY FRIDAY AFTERNOON
The Flood Advisory continues for the following rivers in
Michigan...
Middle Branch Escanaba River at Humboldt affecting Marquette
County.
.Snowmelt resulting in rivers reaching critical levels.
Michigan...
Middle Branch Escanaba River at Humboldt affecting Marquette
County.
.Snowmelt resulting in rivers reaching critical levels.
What:
Elevated river levels caused by snowmelt continue.
Elevated river levels caused by snowmelt continue.
Where:
Middle Branch Escanaba River at Humboldt.
Middle Branch Escanaba River at Humboldt.
When:
Until early Friday afternoon.
Until early Friday afternoon.
Impacts:
At 6.5 feet, County Road FX begins to flood
At 7.0 feet, Water reaches the bottom of the County Road FX bridge
At 8.0 feet, Water reaches the bottom of the County Road FX bridge
At 8.3 feet, The residence located at 1068 County Road FX begins
to flood
At 6.5 feet, County Road FX begins to flood
At 7.0 feet, Water reaches the bottom of the County Road FX bridge
At 8.0 feet, Water reaches the bottom of the County Road FX bridge
At 8.3 feet, The residence located at 1068 County Road FX begins
to flood
Additional Details:
- At 12:15 AM EDT Tuesday the stage was 6.0 feet.
- Bankfull stage is 5.0 feet.
- Forecast...The river is expected to rise to a crest of 6.5
feet early Friday afternoon. It will then fall below flood
stage early Saturday morning.
- Action stage is 6.0 feet.
- Flood stage is 6.5 feet.
- www.weather.gov/safety/flood
- At 12:15 AM EDT Tuesday the stage was 6.0 feet.
- Bankfull stage is 5.0 feet.
- Forecast...The river is expected to rise to a crest of 6.5
feet early Friday afternoon. It will then fall below flood
stage early Saturday morning.
- Action stage is 6.0 feet.
- Flood stage is 6.5 feet.
- www.weather.gov/safety/flood
Instructions:
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this afternoon at 400 PM EDT.
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this afternoon at 400 PM EDT.
Areas Impacted:
Marquette, MI
Flood Advisory
In effect:
Tuesday, Apr 21 2026 12:52 AM EDT – Tuesday, Apr 21 2026 2:00 PM EDT
Issued by NWS Marquette MI
FLOOD ADVISORY IN EFFECT FROM EARLY THIS MORNING TO THIS AFTERNOON... ...REPLACES RIVER FLOOD WARNING
The National Weather Service in Marquette has issued a Flood
Advisory for the following rivers in Michigan...
Tahquamenon River near Paradise affecting Luce County.
.Snowmelt and recent rainfall is resulting in rivers rising to
critical levels.
Advisory for the following rivers in Michigan...
Tahquamenon River near Paradise affecting Luce County.
.Snowmelt and recent rainfall is resulting in rivers rising to
critical levels.
What:
Elevated river levels caused by rain and snowmelt are
occurring.
Elevated river levels caused by rain and snowmelt are
occurring.
Where:
Tahquamenon River near Paradise.
Tahquamenon River near Paradise.
When:
From early this morning to this afternoon.
From early this morning to this afternoon.
Impacts:
At 9.5 feet, The river exceeds bankfull stage
At 10.3 feet, The river is at the high water mark set in May of
1960. No known significant flooding impacts are known for river
heights at or below this stage
At 9.5 feet, The river exceeds bankfull stage
At 10.3 feet, The river is at the high water mark set in May of
1960. No known significant flooding impacts are known for river
heights at or below this stage
Additional Details:
- At 11:45 PM EDT Monday the stage was 10.0 feet.
- Bankfull stage is 9.5 feet.
- Forecast...No forecast is available for this location.
- Action stage is 9.5 feet.
- Flood stage is 10.0 feet.
- www.weather.gov/safety/flood
- At 11:45 PM EDT Monday the stage was 10.0 feet.
- Bankfull stage is 9.5 feet.
- Forecast...No forecast is available for this location.
- Action stage is 9.5 feet.
- Flood stage is 10.0 feet.
- www.weather.gov/safety/flood
Instructions:
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this afternoon at 200 PM EDT.
If you encounter a flooded roadway, turn around and find an
alternative route.
Additional information is available at www.weather.gov/marquette.
The next statement will be issued this afternoon at 200 PM EDT.
Areas Impacted:
Luce, MI
Flood Advisory
In effect:
Monday, Apr 20 2026 12:01 PM EDT – Tuesday, Apr 21 2026 2:00 PM EDT
Issued by NWS Marquette MI
FLOOD ADVISORY NOW IN EFFECT UNTIL 2 PM EDT TUESDAY
What:
Small stream flooding caused by snowmelt continues.
Small stream flooding caused by snowmelt continues.
Where:
A portion of central Upper Michigan, including the
following county, Marquette.
A portion of central Upper Michigan, including the
following county, Marquette.
When:
Until 200 PM EDT Tuesday.
Until 200 PM EDT Tuesday.
Impacts:
Minor flooding in low-lying and poor drainage areas.
River or stream flows are elevated.
Minor flooding in low-lying and poor drainage areas.
River or stream flows are elevated.
Additional Details:
- At 1159 AM EDT, gauge reports indicated snowmelt. This is
causing small stream flooding. Overflowing poor drainage
areas have already caused minor flooding in the advisory
area.
- Some locations that will experience flooding include...
Skandia and Carlshend.
- www.weather.gov/safety/flood
- At 1159 AM EDT, gauge reports indicated snowmelt. This is
causing small stream flooding. Overflowing poor drainage
areas have already caused minor flooding in the advisory
area.
- Some locations that will experience flooding include...
Skandia and Carlshend.
- www.weather.gov/safety/flood
Instructions:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Areas Impacted:
Marquette, MI