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Home Return to list Areal Flood Advisory 0031 Issued by the Duluth Forecast Office
Action: New Issued At: 2025-07-23 13:30:01
107
WGUS83 KDLH 231829
FLSDLH
Flood Advisory
National Weather Service Duluth MN
129 PM CDT Wed Jul 23 2025
MNC031-232230-
/O.NEW.KDLH.FA.Y.0031.250723T1829Z-250723T2230Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cook MN-
129 PM CDT Wed Jul 23 2025
...FLOOD ADVISORY IN EFFECT UNTIL 530 PM CDT THIS AFTERNOON...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...In Minnesota, Cook County.
* WHEN...Until 530 PM CDT Wednesday.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 129 PM CDT Wednesday, Doppler radar indicated heavy rain
due to thunderstorms. Minor flooding is ongoing or expected
to begin shortly in the advisory area. Between 1 and 3 inches
of rain have fallen.
- Additional rainfall amounts up to 2 inches are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Grand Marais, Grand Portage, Lutsen, Eagle Mountain, Boundary
Waters Canoe Area Wilderness North of the Gunflint Trail,
Cascade River State Park, Judge Magney State Park, Judge C.
R. Magney State Park, Hovland, Grand Portage State Park,
southeastern Boundary Waters Canoe Area Wilderness, Pine
Lake, Devil Track Lake, Two Island Lake, Bearskin Lake,
Daniels Lake, Clearwater Lake, Poplar Lake and Greenwood
Lake.
- Flood safety information can be found at
www.weather.gov/safety/flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Campers and hikers should avoid flooded trail crossings. If camping
at a site along or near the banks of rivers or streams, move away
from those locations and seek higher ground. Trails in hilly terrain
can quickly become unstable during or shortly after heavy rainfall.
Portage and hiking trails may be impassable and low-lying campsites
may be inundated with excessive runoff in this section of the
Boundary Waters as flooding is occurring or imminent.
&&
LAT...LON 4811 9047 4809 9037 4811 9018 4810 9007
4808 9002 4803 8999 4799 8989 4802 8977
4800 8965 4802 8961 4800 8958 4801 8949
4800 8947 4781 9004 4772 9041 4759 9076
4781 9100
$$
KL
Action: Continued Issued At: 2025-07-23 15:31:34
436
WGUS83 KDLH 232031
FLSDLH
Flood Advisory
National Weather Service Duluth MN
331 PM CDT Wed Jul 23 2025
MNC031-232230-
/O.CON.KDLH.FA.Y.0031.000000T0000Z-250723T2230Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cook MN-
331 PM CDT Wed Jul 23 2025
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 530 PM CDT THIS
AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...In Minnesota, Cook County.
* WHEN...Until 530 PM CDT Wednesday.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 331 PM CDT Wednesday, Doppler radar indicated heavy rain
due to thunderstorms. Minor flooding is ongoing or expected
to begin shortly in the advisory area. Between 1.5 and 3
inches of rain have fallen.
- Some locations that will experience flooding include...
Grand Marais, Grand Portage, Lutsen, Eagle Mountain, Boundary
Waters Canoe Area Wilderness North of the Gunflint Trail,
Cascade River State Park, Judge Magney State Park, Judge C.
R. Magney State Park, Hovland, Grand Portage State Park,
southeastern Boundary Waters Canoe Area Wilderness, Pine
Lake, Devil Track Lake, Two Island Lake, Bearskin Lake,
Daniels Lake, Clearwater Lake, Poplar Lake and Greenwood
Lake.
- Flood safety information can be found at
www.weather.gov/safety/flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Campers and hikers should avoid flooded trail crossings. If camping
at a site along or near the banks of rivers or streams, move away
from those locations and seek higher ground. Trails in hilly terrain
can quickly become unstable during or shortly after heavy rainfall.
Portage and hiking trails may be impassable and low-lying campsites
may be inundated with excessive runoff in this section of the
Boundary Waters as flooding is occurring or imminent.
&&
LAT...LON 4811 9047 4809 9037 4811 9018 4810 9007
4808 9002 4803 8999 4799 8989 4802 8977
4800 8965 4802 8961 4800 8958 4801 8949
4800 8947 4781 9004 4772 9041 4759 9076
4781 9100
$$
KL
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