Elev 669 ft, 47.75 °N, 90.33 °W

Grand Marais, MN Severe Weather Alertstar_ratehome

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Active Weather Alerts

Extreme Cold Warning
Issued: 11:46 PM Jan. 18, 2025 – National Weather Service
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...

* WHAT...Dangerously cold wind chills as low as 45 below zero
expected.

* WHERE...Crow Wing, Aitkin, Koochiching, Cass, Itasca, Carlton, St.
Louis, Cook and Lake Counties. This includes the Tribal Lands of
the Fond du Lac Band, the Grand Portage Reservation, the Mille
Lacs Band, Big Sandy Lake and, East Lake areas and the Bois Forte
Band, Nett Lake, Deer Creek and, Lake Vermilion areas. Other
locations including Voyageurs National Park and the entire
Boundary Waters.

* WHEN...Until noon CST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures.

* ADDITIONAL DETAILS...The coldest wind chill values will occur from
late evening through late morning each day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must
go outside.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

Small Craft Advisory
Issued: 9:03 PM Jan. 18, 2025 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST
TUESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and
waves 1 to 2 ft.

* WHERE...Grand Portage to Grand Marais MN and Grand Marais to
Taconite Harbor MN.

* WHEN...Until 4 AM CST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

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