Heavy Freezing Spray Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
315 PM CST Mon Jan 20 2025
LMZ261-362-364-366-563-565-210515-
/O.CON.KMKX.UP.W.0001.000000T0000Z-250121T1200Z/
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
315 PM CST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 6 AM CST
TUESDAY...
* WHAT...Heavy freezing spray at a rate of 2 cm per hour or
greater expected, and may rapidly accumulate on vessels.
* WHERE...Northern half of the open waters of Lake Michigan,
along and north of a line from Two Rivers WI to Manistee MI.
* WHEN...Until 6 AM CST Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ162-263-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
414 PM EST Mon Jan 20 2025 /314 PM CST Mon Jan 20 2025/
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
/6 AM CST/ WEDNESDAY...
* WHAT...Heavy freezing spray at a rate of 2 cm per hour or
greater occurring, and may rapidly accumulate on vessels.
* WHERE...Lake Superior west of a line from Saxon Harbor WI to
Grand Portage MN beyond 5NM and Lake Superior from Saxon
Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore
to the US/Canadian border including Isle Royale National Park.
* WHEN...Until 7 AM EST /6 AM CST/ Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ240>242-210515-
/O.EXT.KMQT.SC.Y.0010.000000T0000Z-250122T0600Z/
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
414 PM EST Mon Jan 20 2025 /314 PM CST Mon Jan 20 2025/
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST /MIDNIGHT
CST/ WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
/6 AM CST/ WEDNESDAY...
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt with gusts up to 30 kt and waves 5 to 8 ft occurring. For
the Heavy Freezing Spray Warning, heavy freezing spray at a
rate of 2 cm per hour or greater occurring, and may rapidly
accumulate on vessels.
* WHERE...Saxon Harbor WI to Black River MI, Black River to
Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal
MI.
* WHEN...For the Small Craft Advisory, until 1 AM EST /midnight
CST/ Wednesday. For the Heavy Freezing Spray Warning, until 7
AM EST /6 AM CST/ Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ243-244-210515-
/O.EXT.KMQT.SC.Y.0010.000000T0000Z-250122T0600Z/
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
414 PM EST Mon Jan 20 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
with gusts up to 30 kt and waves 6 to 9 ft occurring. For the
Heavy Freezing Spray Warning, heavy freezing spray at a rate
of 2 cm per hour or greater occurring, and may rapidly
accumulate on vessels.
* WHERE...Upper Entrance of Portage Canal to Eagle River MI and
Eagle River to Manitou Island MI.
* WHEN...For the Small Craft Advisory, until 1 AM EST Wednesday.
For the Heavy Freezing Spray Warning, until 7 AM EST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ245-246-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.NEW.KMQT.SC.Y.0011.250121T1200Z-250122T0600Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TUESDAY TO 1 AM EST
WEDNESDAY...
* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
spray at a rate of 2 cm per hour or greater occurring, and may
rapidly accumulate on vessels. For the Small Craft Advisory,
southwest winds 15 to 25 kt with gusts up to 30 kt and waves 3
to 6 ft expected.
* WHERE...Manitou Island to Point Isabelle MI and Point Isabelle
to Lower Entrance of Portage Canal MI.
* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
Wednesday. For the Small Craft Advisory, from 7 AM Tuesday to
1 AM EST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ247-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.NEW.KMQT.SC.Y.0011.250121T0900Z-250121T1800Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 1 PM EST TUESDAY...
* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
spray at a rate of 2 cm per hour or greater occurring, and may
rapidly accumulate on vessels. For the Small Craft Advisory,
southwest winds 15 to 25 kt with gusts up to 30 kt and waves 2
to 5 ft expected.
* WHERE...Lower Entrance of Portage Canal To Huron Islands MI
Including Keweenaw and Huron Bays.
* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
Wednesday. For the Small Craft Advisory, from 4 AM to 1 PM EST
Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ248-264>267-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
Huron Islands to Marquette MI-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
* WHAT...Heavy freezing spray at a rate of 2 cm per hour or
greater occurring, and may rapidly accumulate on vessels.
* WHERE...Huron Islands to Marquette MI, Lake Superior from
Upper Entrance to Portage Canal to Manitou Island MI 5NM off
shore to the US/Canadian Border, Lake Superior West of Line
from Manitou Island to Marquette MI Beyond 5NM from shore,
Lake Superior East of a line from Manitou Island to Marquette
MI and West of a line from Grand Marais MI to the US/Canadian
Border Beyond 5NM from shore and Lake Superior from Grand
Marais MI to Whitefish Point MI 5NM off shore to the
US/Canadian border.
* WHEN...Until 7 AM EST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
&&
$$
Jablonski
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ249>251-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0010.000000T0000Z-250122T0000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
TUESDAY...
* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
spray at a rate of 2 cm per hour or greater occurring, and may
rapidly accumulate on vessels. For the Small Craft Advisory,
west winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8
ft occurring.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
Wednesday. For the Small Craft Advisory, until 7 PM EST
Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ140>142-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.EXT.KDLH.UP.W.0002.250121T2200Z-250122T1200Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING NOW IN EFFECT FROM 4 PM TUESDAY
TO 6 AM CST WEDNESDAY...
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
with gusts up to 35 kt and waves 5 to 8 ft. For the Heavy
Freezing Spray Warning, heavy freezing spray at a rate of 2 cm
per hour or greater expected, and may rapidly accumulate on
vessels.
* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.
* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
For the Heavy Freezing Spray Warning, from 4 PM Tuesday to 6
AM CST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ146-147-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.EXB.KDLH.UP.W.0002.250121T1400Z-250121T2200Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 8 AM TO 4 PM CST
TUESDAY...
* WHAT...For the Small Craft Advisory, southwest winds 10 to 20
kt with gusts up to 25 kt and waves 2 to 5 ft. For the Heavy
Freezing Spray Warning, heavy freezing spray at a rate of 2 cm
per hour or greater expected, and may rapidly accumulate on
vessels.
* WHERE...Port Wing to Sand Island WI and Sand Island to
Bayfield WI.
* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
For the Heavy Freezing Spray Warning, from 8 AM to 4 PM CST
Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ150-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.EXB.KDLH.UP.W.0002.250121T0000Z-250122T1200Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM CST WEDNESDAY...
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
and waves 2 to 5 ft. For the Heavy Freezing Spray Warning,
heavy freezing spray at a rate of 2 cm per hour or greater
expected, and may rapidly accumulate on vessels.
* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.
* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
For the Heavy Freezing Spray Warning, from 6 PM this evening
to 6 AM CST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
Extreme Cold Warning
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
451 PM CST Mon Jan 20 2025
WIZ014>016-023-025-027-028-210700-
/O.CON.KMPX.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KMPX.CW.Y.0002.000000T0000Z-250121T0600Z/
Polk-Barron-Rusk-St. Croix-Dunn-Chippewa-Eau Claire-
Including the cities of Chippewa Falls, Osceola, Rice Lake, Eau
Claire, Menomonie, Ladysmith, and Hudson
451 PM CST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as low
as 35 below. For the Extreme Cold Warning, dangerously cold wind
chills as low as 37 below expected.
* WHERE...Barron, Polk, Rusk, Chippewa, Dunn, Eau Claire, and St.
Croix Counties.
* WHEN...For the Cold Weather Advisory, until midnight CST tonight.
For the Extreme Cold Warning, from midnight tonight to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills could cause frostbite
on exposed skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons are urged to stay indoors until conditions improve. If you
must go outside, dress in layers. Several layers of clothes will
keep you warmer than a single heavy coat. Cover exposed skin to
reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a
hat will keep you from losing your body heat.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
327 PM CST Mon Jan 20 2025
MNZ010>012-018>021-025-026-033>038-210930-
/O.CON.KDLH.EC.W.0001.000000T0000Z-250121T1800Z/
Koochiching-North St. Louis-Northern Cook and Lake-North Itasca-
Central St. Louis-Southern Lake-Southern Cook-North Cass-South
Itasca-South Cass-Crow Wing-Northern Aitkin-South Aitkin-Carlton
and South St. Louis-Pine-
Including the cities of Brainerd, Duluth, Walker, Pine City,
Hinckley, International Falls, Two Harbors, Hill City, Isabella,
Grand Marais, Silver Bay, Grand Rapids, Hibbing, Ely, Aitkin,
Bigfork, and Pine River
327 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 45 below zero.
* WHERE...Crow Wing, Aitkin, Koochiching, Cass, Itasca, Carlton, St.
Louis, Pine, Cook, and Lake Counties. This includes the Tribal
Lands of the Fond du Lac Band, the Grand Portage Reservation, the
Mille Lacs Band, Hinckley, Lena Lake, East Lake and, Big Sandy
Lake areas and the Bois Forte Band, Lake Vermilion, Nett Lake and,
Deer Creek areas. Other locations including Voyageurs National
Park. The entire Boundary Waters is also included.
* 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. An extended period of very cold
temperatures could cause ruptured water pipes.
* 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 or mittens 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
327 PM CST Mon Jan 20 2025
WIZ001>004-006>009-210930-
/O.CON.KDLH.EC.W.0001.000000T0000Z-250121T1800Z/
Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
Including the cities of Ashland, Hayward, Grantsburg, Washburn,
Spooner, Phillips, Hurley, Superior, and Bayfield
327 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 41 below zero.
* WHERE...Price, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer,
and Washburn Counties. This includes the Tribal Lands of the Bad
River Reservation, the northwestern area of the Lac du Flambeau
Band, the St. Croix Band in Burnett County, the Red Cliff Band and
the Lac Courte Oreilles Reservation. Other locations including
Madeline Island and the Apostle Islands National Lakeshore.
* WHEN...Until noon CST Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 40 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures. An extended period of very cold
temperatures could cause ruptured water pipes.
* ADDITIONAL DETAILS...The coldest wind chill values will occur from
late evening through late morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves or mittens if
you must go outside. Keep pets indoors as much as possible.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
&&
$$
For more information on Northland weather, visit www.weather.
gov/duluth
KL
URGENT - WEATHER MESSAGE
National Weather Service La Crosse WI
240 PM CST Mon Jan 20 2025
WIZ017-029-210445-
/O.EXT.KARX.EC.W.0001.250121T0300Z-250121T1800Z/
/O.EXT.KARX.CW.Y.0002.000000T0000Z-250121T0300Z/
Taylor-Clark-
Including the cities of Neillsville and Medford
240 PM CST Mon Jan 20 2025
...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS EVENING...
...EXTREME COLD WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON
CST TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills of 25
to 35 below zero. For the Extreme Cold Warning, dangerously cold
wind chills of 35 to 40 below zero.
* WHERE...Clark and Taylor Counties.
* WHEN...For the Cold Weather Advisory, until 9 PM CST this evening.
For the Extreme Cold Warning, from 9 PM this evening to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills could cause frostbite
on exposed skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
Keep pets indoors as much as possible.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ002-004-005-011>013-084-210430-
/O.CON.KMQT.EC.W.0001.250121T0300Z-250121T1800Z/
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T0300Z/
Ontonagon-Baraga-Marquette-Dickinson-Menominee-Delta-
Southern Houghton-
Including the cities of Ontonagon, L`Anse, Gwinn, Marquette,
Iron Mountain, Menominee, Escanaba, Gladstone, Kenton, and Sidnaw
321 PM EST Mon Jan 20 2025 /221 PM CST Mon Jan 20 2025/
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST /9 PM
CST/ THIS EVENING...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 PM EST /9 PM
CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as
low as 31 below. For the Extreme Cold Warning, dangerously
cold wind chills as low as 40 below expected.
* WHERE...Ontonagon, Baraga, Marquette, Dickinson, Menominee,
Delta and Southern Houghton Counties.
* WHEN...For the Cold Weather Advisory, until 10 PM EST /9 PM
CST/ this evening. For the Extreme Cold Warning, from 10 PM
EST /9 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ003-210430-
/O.CON.KMQT.EC.W.0001.250121T0900Z-250121T1800Z/
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T0900Z/
Northern Houghton-
Including the cities of Houghton and Hancock
321 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
TUESDAY...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as
low as 29 below. For the Extreme Cold Warning, dangerously
cold wind chills as low as 38 below expected.
* WHERE...Northern Houghton County.
* WHEN...For the Cold Weather Advisory, until 4 AM EST Tuesday.
For the Extreme Cold Warning, from 4 AM to 1 PM EST Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ006-014-085-210430-
/O.CON.KMQT.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T0600Z/
Alger-Southern Schoolcraft-Northern Schoolcraft-
Including the cities of Grand Marais, Munising, Manistique,
and Seney
321 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
TUESDAY...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM EST
TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as
low as 24 below. For the Extreme Cold Warning, dangerously
cold wind chills as low as 32 below expected.
* WHERE...Alger, Southern Schoolcraft and Northern Schoolcraft
Counties.
* WHEN...For the Cold Weather Advisory, until 1 AM EST Tuesday.
For the Extreme Cold Warning, from 1 AM to 1 PM EST Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ009-010-210430-
/O.CON.KMQT.EC.W.0001.000000T0000Z-250121T1800Z/
Gogebic-Iron-
Including the cities of Ironwood and Iron River
221 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST
TUESDAY...
* WHAT...Dangerously cold wind chills as low as 44 below.
* WHERE...Gogebic and Iron Counties.
* WHEN...Until noon CST Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
152 PM CST Mon Jan 20 2025
WIZ005-010>012-018-019-210500-
/O.CON.KGRB.EC.W.0001.000000T0000Z-250121T1800Z/
Vilas-Oneida-Forest-Florence-Lincoln-Langlade-
Including the cities of Crandon, Tomahawk, Aurora, Lac Du
Flambeau, Commonwealth, Eagle River, Spread Eagle, Merrill,
Antigo, and Rhinelander
152 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL NOON CST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 45 below expected.
* WHERE...Langlade, Lincoln, Oneida, Vilas, Florence, and Forest
Counties.
* WHEN...Until noon CST Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures.
* ADDITIONAL DETAILS...The coldest wind chills will occur from the
overnight to morning hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
&&
$$
For more information, visit us at http://www.weather.gov/GreenBay
MPC
URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
152 PM CST Mon Jan 20 2025
WIZ013-020>022-031-037>040-045-048>050-073-074-210500-
/O.CON.KGRB.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KGRB.CW.Y.0002.000000T0000Z-250121T0600Z/
Northern Marinette County-Menominee-Northern Oconto County-Door-
Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-Southern Oconto
County-
Including the cities of Brillion, Neopit, New London,
Porterfield, Little Suamico, Townsend, Green Bay, Fish Creek,
Wausaukee, Pensaukee, Two Rivers, Shawano, Chilton, Niagara,
Sister Bay, Menasha, Harmony, Kewaunee, Crivitz, Luxemburg,
Loomis, Middle Inlet, Redgranite, Manitowoc, Peshtigo, Neenah,
Clintonville, Keshena, Mountain, Brookside, New Holstein, Oconto,
Lakewood, Wautoma, Sturgeon Bay, Waupaca, Oshkosh, High Falls
Reservoir, Appleton, and Sobieski
152 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...For the Cold Weather Advisory, very cold wind chills as low
as 29 below. For the Extreme Cold Warning, dangerously cold wind
chills as low as 35 below expected.
* WHERE...East-central and far northeast Wisconsin.
* WHEN...For the Cold Weather Advisory, until midnight CST tonight.
For the Extreme Cold Warning, from midnight tonight to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 30 to 35
below zero could cause frostbite on exposed skin in as little as
10 to 20 minutes. Frostbite and hypothermia will occur if
unprotected skin is exposed to these temperatures.
* ADDITIONAL DETAILS...The coldest wind chills will occur from the
overnight to morning hours.
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 sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
152 PM CST Mon Jan 20 2025
WIZ030-035-036-210500-
/O.CON.KGRB.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KGRB.CW.Y.0002.000000T0000Z-250121T0600Z/
Marathon-Wood-Portage-
Including the cities of Wisconsin Rapids, Wausau, Marshfield,
Stevens Point, and Plover
152 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...For the Cold Weather Advisory, very cold wind chills as low
as 34 below. For the Extreme Cold Warning, dangerously cold wind
chills as low as 40 below expected.
* WHERE...Marathon, Portage, and Wood Counties.
* WHEN...For the Cold Weather Advisory, until midnight CST tonight.
For the Extreme Cold Warning, from midnight tonight to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 30 to 40
below zero could cause frostbite on exposed skin in as little as
10 to 20 minutes. Frostbite and hypothermia will occur if
unprotected skin is exposed to these temperatures.
* ADDITIONAL DETAILS...The coldest wind chills will occur from the
overnight to morning hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
Keep pets indoors as much as possible.
Make sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
318 PM EST Mon Jan 20 2025
MIZ001-211100-
/O.EXB.KMQT.WW.Y.0003.250121T1200Z-250122T0000Z/
Keweenaw-
Including the city of Copper Harbor
318 PM EST Mon Jan 20 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST
TUESDAY...
* WHAT...Lake effect snow expected. Total snow accumulations of 1
to 4 inches.
* WHERE...Keweenaw County.
* WHEN...From 7 AM to 7 PM EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...The dangerously cold wind chills as low as
30 below zero could cause frostbite on exposed skin 30 minutes
or less. Therefore dress warmly and have a winter survival kit
in your vehicle if venturing out.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
318 PM EST Mon Jan 20 2025
MIZ002-006-007-085-211100-
/O.CON.KMQT.WW.Y.0003.000000T0000Z-250121T1200Z/
Ontonagon-Alger-Luce-Northern Schoolcraft-
Including the cities of Ontonagon, Grand Marais, Munising,
Newberry, and Seney
318 PM EST Mon Jan 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST
TUESDAY...
* WHAT...Lake effect snow. Additional snow accumulations of 1 to 4
inches in Ontonagon County north of M-28. Additional snow
accumulations of 1 to 6 inches east of Munising and along and
north of M-28. Less than an inch expected west of Munising and
south of Seney.
* WHERE...Ontonagon, Alger, Luce and Northern Schoolcraft
Counties.
* WHEN...Until 7 AM EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the morning and evening commutes.
* ADDITIONAL DETAILS...The dangerously cold wind chills as low as
45 below zero could cause frostbite on exposed skin in as little
as 10 minutes in Ontonagon County. The dangerously cold wind
chills as low as 30 below zero could cause frostbite on exposed
skin in as little as 30 minutes in Alger, northern Schoolcraft,
and Luce counties. Therefore dress warmly and have a winter
survival kit in your vehicle if venturing out.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
&&
$$
TAP
URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
318 PM EST Mon Jan 20 2025
MIZ003-211100-
/O.EXT.KMQT.WW.Y.0003.000000T0000Z-250121T1800Z/
Northern Houghton-
Including the cities of Houghton and Hancock
318 PM EST Mon Jan 20 2025
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST TUESDAY...
* WHAT...Lake effect snow. Additional snow accumulations of 3 to
5 inches, mainly along the spine of the Keweenaw and westward.
* WHERE...Northern Houghton County.
* WHEN...Until 1 PM EST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the morning and evening commutes.
* ADDITIONAL DETAILS...The dangerously cold wind chills as low as
40 below zero could cause frostbite on exposed skin in as little
as 10 minutes. Therefore dress warmly and have a winter survival
kit in your vehicle if venturing out.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
317 PM EST Mon Jan 20 2025
MIZ016-017-020-022-025-031-099-210830-
/O.CON.KAPX.WW.Y.0005.000000T0000Z-250121T1700Z/
Emmet-Cheboygan-Leelanau-Otsego-Benzie-Manistee-Charlevoix-
317 PM EST Mon Jan 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TUESDAY...
* WHAT...Lake effect snow. Additional snow accumulations through
Tuesday morning of 1 to 4 inches, with locally heavier amounts
possible. Local whiteout conditions are expected.
* WHERE...A portion of Northern Lower Michigan.
* WHEN...Until noon EST Tuesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
will impact this evenings and Tuesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
During lake effect snow, the weather can vary from bands of locally
heavy snow to dry weather just a few miles away. Visibilities can
also vary greatly. Be prepared for rapid changes in weather,
visibility, and road conditions.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
317 PM EST Mon Jan 20 2025
MIZ021-210830-
/O.CON.KAPX.WW.Y.0005.000000T0000Z-250121T1700Z/
Antrim-
317 PM EST Mon Jan 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TUESDAY...
* WHAT...Lake effect snow. Additional snow accumulations between 1
and 4 inches, with locally higher amounts possible. Local whiteout
conditions are expected.
* WHERE...Antrim County.
* WHEN...Until noon EST Tuesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
will impact this evenings and Tuesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
During lake effect snow, the weather can vary from bands of locally
heavy snow to dry weather just a few miles away. Visibilities can
also vary greatly. Be prepared for rapid changes in weather,
visibility, and road conditions.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Gaylord MI
317 PM EST Mon Jan 20 2025
MIZ086-210830-
/O.CON.KAPX.WW.Y.0005.000000T0000Z-250121T1700Z/
Western Chippewa-
317 PM EST Mon Jan 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
TUESDAY...
* WHAT...Lake effect snow. Additional snow accumulations of 2 to 5
inches, with locally higher amounts possible. The heaviest snow
accumulations are expected near Whitefish Point and Paradise.
Local whiteout conditions are expected.
* WHERE...Western Chippewa County.
* WHEN...Until noon EST Tuesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
will impact this evenings and Tuesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
During lake effect snow, the weather can vary from bands of locally
heavy snow to dry weather just a few miles away. Visibilities can
also vary greatly. Be prepared for rapid changes in weather,
visibility, and road conditions.
&&
$$
MSB
Cold Weather Advisory
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
451 PM CST Mon Jan 20 2025
WIZ014>016-023-025-027-028-210700-
/O.CON.KMPX.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KMPX.CW.Y.0002.000000T0000Z-250121T0600Z/
Polk-Barron-Rusk-St. Croix-Dunn-Chippewa-Eau Claire-
Including the cities of Chippewa Falls, Osceola, Rice Lake, Eau
Claire, Menomonie, Ladysmith, and Hudson
451 PM CST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as low
as 35 below. For the Extreme Cold Warning, dangerously cold wind
chills as low as 37 below expected.
* WHERE...Barron, Polk, Rusk, Chippewa, Dunn, Eau Claire, and St.
Croix Counties.
* WHEN...For the Cold Weather Advisory, until midnight CST tonight.
For the Extreme Cold Warning, from midnight tonight to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills could cause frostbite
on exposed skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons are urged to stay indoors until conditions improve. If you
must go outside, dress in layers. Several layers of clothes will
keep you warmer than a single heavy coat. Cover exposed skin to
reduce your risk of frostbite or hypothermia. Gloves, a scarf, and a
hat will keep you from losing your body heat.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service La Crosse WI
240 PM CST Mon Jan 20 2025
WIZ017-029-210445-
/O.EXT.KARX.EC.W.0001.250121T0300Z-250121T1800Z/
/O.EXT.KARX.CW.Y.0002.000000T0000Z-250121T0300Z/
Taylor-Clark-
Including the cities of Neillsville and Medford
240 PM CST Mon Jan 20 2025
...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS EVENING...
...EXTREME COLD WARNING NOW IN EFFECT FROM 9 PM THIS EVENING TO NOON
CST TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills of 25
to 35 below zero. For the Extreme Cold Warning, dangerously cold
wind chills of 35 to 40 below zero.
* WHERE...Clark and Taylor Counties.
* WHEN...For the Cold Weather Advisory, until 9 PM CST this evening.
For the Extreme Cold Warning, from 9 PM this evening to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills could cause frostbite
on exposed skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
Keep pets indoors as much as possible.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ001-007-210430-
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T1800Z/
Keweenaw-Luce-
Including the cities of Copper Harbor and Newberry
321 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...
* WHAT...Very cold wind chills as low as 30 below.
* WHERE...Keweenaw and Luce Counties.
* WHEN...Until 1 PM EST Tuesday.
* IMPACTS...Hypothermia is possible if precautions are not taken.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
$$
TAP
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ002-004-005-011>013-084-210430-
/O.CON.KMQT.EC.W.0001.250121T0300Z-250121T1800Z/
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T0300Z/
Ontonagon-Baraga-Marquette-Dickinson-Menominee-Delta-
Southern Houghton-
Including the cities of Ontonagon, L`Anse, Gwinn, Marquette,
Iron Mountain, Menominee, Escanaba, Gladstone, Kenton, and Sidnaw
321 PM EST Mon Jan 20 2025 /221 PM CST Mon Jan 20 2025/
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST /9 PM
CST/ THIS EVENING...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 PM EST /9 PM
CST/ THIS EVENING TO 1 PM EST /NOON CST/ TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as
low as 31 below. For the Extreme Cold Warning, dangerously
cold wind chills as low as 40 below expected.
* WHERE...Ontonagon, Baraga, Marquette, Dickinson, Menominee,
Delta and Southern Houghton Counties.
* WHEN...For the Cold Weather Advisory, until 10 PM EST /9 PM
CST/ this evening. For the Extreme Cold Warning, from 10 PM
EST /9 PM CST/ this evening to 1 PM EST /noon CST/ Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ003-210430-
/O.CON.KMQT.EC.W.0001.250121T0900Z-250121T1800Z/
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T0900Z/
Northern Houghton-
Including the cities of Houghton and Hancock
321 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
TUESDAY...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 4 AM TO 1 PM EST
TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as
low as 29 below. For the Extreme Cold Warning, dangerously
cold wind chills as low as 38 below expected.
* WHERE...Northern Houghton County.
* WHEN...For the Cold Weather Advisory, until 4 AM EST Tuesday.
For the Extreme Cold Warning, from 4 AM to 1 PM EST Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
321 PM EST Mon Jan 20 2025
MIZ006-014-085-210430-
/O.CON.KMQT.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KMQT.CW.Y.0001.000000T0000Z-250121T0600Z/
Alger-Southern Schoolcraft-Northern Schoolcraft-
Including the cities of Grand Marais, Munising, Manistique,
and Seney
321 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
TUESDAY...
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 1 AM TO 1 PM EST
TUESDAY...
* WHAT...For the Cold Weather Advisory, very cold wind chills as
low as 24 below. For the Extreme Cold Warning, dangerously
cold wind chills as low as 32 below expected.
* WHERE...Alger, Southern Schoolcraft and Northern Schoolcraft
Counties.
* WHEN...For the Cold Weather Advisory, until 1 AM EST Tuesday.
For the Extreme Cold Warning, from 1 AM to 1 PM EST Tuesday.
* IMPACTS...Frostbite and hypothermia are likely if exposed to
these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Wear protective clothing such as a hat, facemask and heavy gloves
or mittens if you have plans to be outdoors. To prevent freezing
and possible bursting of outdoor water pipes they should be
wrapped, drained, or allowed to drip slowly. Those that have in-
ground sprinkler systems should drain them and cover above-ground
pipes to protect them from freezing.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Gaylord MI
320 PM EST Mon Jan 20 2025
MIZ016>018-020>036-041-042-098-099-210430-
/O.CON.KAPX.CW.Y.0001.000000T0000Z-250122T1700Z/
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Beaver Island and surrounding islands-Charlevoix-
320 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
WEDNESDAY...
* WHAT...Very cold wind chills as low as 25 below expected, with the
coldest temperatures occurring early Tuesday morning and again
early Wednesday morning.
* WHERE...Northern Lower Michigan.
* WHEN...Until noon EST Wednesday.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Gaylord MI
320 PM EST Mon Jan 20 2025
MIZ086>088-095>097-210430-
/O.CON.KAPX.CW.Y.0001.000000T0000Z-250122T1700Z/
Western Chippewa-Central Chippewa-Southeast Chippewa-Western
Mackinac-Eastern Mackinac-Mackinac Island/Bois Blanc Island-
320 PM EST Mon Jan 20 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON EST
WEDNESDAY...
* WHAT...Very cold wind chills as low as 25 below expected, with the
coldest temperatures occurring early Tuesday morning and again
Tuesday night.
* WHERE...Eastern upper Michigan including Mackinac Island/Bois
Blanc Island.
* WHEN...Until noon EST Wednesday.
* IMPACTS...The dangerously cold wind chills as low as 30 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
Frostbite and hypothermia will occur if unprotected skin is
exposed to these temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
Keep pets indoors as much as possible.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
&&
$$
MSB
URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
152 PM CST Mon Jan 20 2025
WIZ013-020>022-031-037>040-045-048>050-073-074-210500-
/O.CON.KGRB.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KGRB.CW.Y.0002.000000T0000Z-250121T0600Z/
Northern Marinette County-Menominee-Northern Oconto County-Door-
Shawano-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-Southern Oconto
County-
Including the cities of Brillion, Neopit, New London,
Porterfield, Little Suamico, Townsend, Green Bay, Fish Creek,
Wausaukee, Pensaukee, Two Rivers, Shawano, Chilton, Niagara,
Sister Bay, Menasha, Harmony, Kewaunee, Crivitz, Luxemburg,
Loomis, Middle Inlet, Redgranite, Manitowoc, Peshtigo, Neenah,
Clintonville, Keshena, Mountain, Brookside, New Holstein, Oconto,
Lakewood, Wautoma, Sturgeon Bay, Waupaca, Oshkosh, High Falls
Reservoir, Appleton, and Sobieski
152 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...For the Cold Weather Advisory, very cold wind chills as low
as 29 below. For the Extreme Cold Warning, dangerously cold wind
chills as low as 35 below expected.
* WHERE...East-central and far northeast Wisconsin.
* WHEN...For the Cold Weather Advisory, until midnight CST tonight.
For the Extreme Cold Warning, from midnight tonight to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 30 to 35
below zero could cause frostbite on exposed skin in as little as
10 to 20 minutes. Frostbite and hypothermia will occur if
unprotected skin is exposed to these temperatures.
* ADDITIONAL DETAILS...The coldest wind chills will occur from the
overnight to morning hours.
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 sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
152 PM CST Mon Jan 20 2025
WIZ030-035-036-210500-
/O.CON.KGRB.EC.W.0001.250121T0600Z-250121T1800Z/
/O.CON.KGRB.CW.Y.0002.000000T0000Z-250121T0600Z/
Marathon-Wood-Portage-
Including the cities of Wisconsin Rapids, Wausau, Marshfield,
Stevens Point, and Plover
152 PM CST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST TUESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
* WHAT...For the Cold Weather Advisory, very cold wind chills as low
as 34 below. For the Extreme Cold Warning, dangerously cold wind
chills as low as 40 below expected.
* WHERE...Marathon, Portage, and Wood Counties.
* WHEN...For the Cold Weather Advisory, until midnight CST tonight.
For the Extreme Cold Warning, from midnight tonight to noon CST
Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 30 to 40
below zero could cause frostbite on exposed skin in as little as
10 to 20 minutes. Frostbite and hypothermia will occur if
unprotected skin is exposed to these temperatures.
* ADDITIONAL DETAILS...The coldest wind chills will occur from the
overnight to morning hours.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
Keep pets indoors as much as possible.
Make sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ240>242-210515-
/O.EXT.KMQT.SC.Y.0010.000000T0000Z-250122T0600Z/
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
414 PM EST Mon Jan 20 2025 /314 PM CST Mon Jan 20 2025/
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST /MIDNIGHT
CST/ WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
/6 AM CST/ WEDNESDAY...
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25
kt with gusts up to 30 kt and waves 5 to 8 ft occurring. For
the Heavy Freezing Spray Warning, heavy freezing spray at a
rate of 2 cm per hour or greater occurring, and may rapidly
accumulate on vessels.
* WHERE...Saxon Harbor WI to Black River MI, Black River to
Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal
MI.
* WHEN...For the Small Craft Advisory, until 1 AM EST /midnight
CST/ Wednesday. For the Heavy Freezing Spray Warning, until 7
AM EST /6 AM CST/ Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ243-244-210515-
/O.EXT.KMQT.SC.Y.0010.000000T0000Z-250122T0600Z/
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
414 PM EST Mon Jan 20 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM EST WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
with gusts up to 30 kt and waves 6 to 9 ft occurring. For the
Heavy Freezing Spray Warning, heavy freezing spray at a rate
of 2 cm per hour or greater occurring, and may rapidly
accumulate on vessels.
* WHERE...Upper Entrance of Portage Canal to Eagle River MI and
Eagle River to Manitou Island MI.
* WHEN...For the Small Craft Advisory, until 1 AM EST Wednesday.
For the Heavy Freezing Spray Warning, until 7 AM EST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ245-246-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.NEW.KMQT.SC.Y.0011.250121T1200Z-250122T0600Z/
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TUESDAY TO 1 AM EST
WEDNESDAY...
* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
spray at a rate of 2 cm per hour or greater occurring, and may
rapidly accumulate on vessels. For the Small Craft Advisory,
southwest winds 15 to 25 kt with gusts up to 30 kt and waves 3
to 6 ft expected.
* WHERE...Manitou Island to Point Isabelle MI and Point Isabelle
to Lower Entrance of Portage Canal MI.
* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
Wednesday. For the Small Craft Advisory, from 7 AM Tuesday to
1 AM EST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ247-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.NEW.KMQT.SC.Y.0011.250121T0900Z-250121T1800Z/
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 1 PM EST TUESDAY...
* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
spray at a rate of 2 cm per hour or greater occurring, and may
rapidly accumulate on vessels. For the Small Craft Advisory,
southwest winds 15 to 25 kt with gusts up to 30 kt and waves 2
to 5 ft expected.
* WHERE...Lower Entrance of Portage Canal To Huron Islands MI
Including Keweenaw and Huron Bays.
* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
Wednesday. For the Small Craft Advisory, from 4 AM to 1 PM EST
Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of stability.
Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
414 PM EST Mon Jan 20 2025
LSZ249>251-210515-
/O.CON.KMQT.UP.W.0002.000000T0000Z-250122T1200Z/
/O.CON.KMQT.SC.Y.0010.000000T0000Z-250122T0000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
414 PM EST Mon Jan 20 2025
...HEAVY FREEZING SPRAY WARNING REMAINS IN EFFECT UNTIL 7 AM EST
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST
TUESDAY...
* WHAT...For the Heavy Freezing Spray Warning, heavy freezing
spray at a rate of 2 cm per hour or greater occurring, and may
rapidly accumulate on vessels. For the Small Craft Advisory,
west winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8
ft occurring.
* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
and Grand Marais to Whitefish Point MI.
* WHEN...For the Heavy Freezing Spray Warning, until 7 AM EST
Wednesday. For the Small Craft Advisory, until 7 PM EST
Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ140>142-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.EXT.KDLH.UP.W.0002.250121T2200Z-250122T1200Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING NOW IN EFFECT FROM 4 PM TUESDAY
TO 6 AM CST WEDNESDAY...
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
with gusts up to 35 kt and waves 5 to 8 ft. For the Heavy
Freezing Spray Warning, heavy freezing spray at a rate of 2 cm
per hour or greater expected, and may rapidly accumulate on
vessels.
* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.
* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
For the Heavy Freezing Spray Warning, from 4 PM Tuesday to 6
AM CST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ146-147-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.EXB.KDLH.UP.W.0002.250121T1400Z-250121T2200Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 8 AM TO 4 PM CST
TUESDAY...
* WHAT...For the Small Craft Advisory, southwest winds 10 to 20
kt with gusts up to 25 kt and waves 2 to 5 ft. For the Heavy
Freezing Spray Warning, heavy freezing spray at a rate of 2 cm
per hour or greater expected, and may rapidly accumulate on
vessels.
* WHERE...Port Wing to Sand Island WI and Sand Island to
Bayfield WI.
* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
For the Heavy Freezing Spray Warning, from 8 AM to 4 PM CST
Tuesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ148-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
Oak Point to Saxon Harbor WI-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves up to 3 ft.
* WHERE...Oak Point to Saxon Harbor WI.
* WHEN...Until 4 PM CST Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
257 PM CST Mon Jan 20 2025
LSZ150-211200-
/O.CON.KDLH.SC.Y.0010.000000T0000Z-250122T2200Z/
/O.EXB.KDLH.UP.W.0002.250121T0000Z-250122T1200Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
257 PM CST Mon Jan 20 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST
WEDNESDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM CST WEDNESDAY...
* WHAT...For the Small Craft Advisory, west winds 15 to 25 kt
and waves 2 to 5 ft. For the Heavy Freezing Spray Warning,
heavy freezing spray at a rate of 2 cm per hour or greater
expected, and may rapidly accumulate on vessels.
* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.
* WHEN...For the Small Craft Advisory, until 4 PM CST Wednesday.
For the Heavy Freezing Spray Warning, from 6 PM this evening
to 6 AM CST Wednesday.
* IMPACTS...Operating a vessel in heavy freezing spray is
hazardous. Freezing spray may render mechanical and electronic
components inoperative. Rapid ice accretion on decks and
superstructures may result in a catastrophic loss of
stability. Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare for dangerous accumulation of ice on
their vessel. If possible, remain in port, avoid the warning area
or conduct mitigation.
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
324 PM EST Mon Jan 20 2025
LMZ342-344>346-210830-
/O.EXT.KAPX.SC.Y.0008.000000T0000Z-250122T1000Z/
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
324 PM EST Mon Jan 20 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM EST WEDNESDAY...
* WHAT...Highest gusts up to 25 kts from the west and highest
waves around 7 feet.
* WHERE...Norwood MI to 5NM West of Mackinac Bridge including
Little Traverse Bay, Sleeping Bear Point to Grand Traverse
Light MI, Point Betsie to Sleeping Bear Point MI and Manistee
to Point Betsie MI.
* WHEN...Until 5 AM EST Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service Gaylord MI
140 PM EST Mon Jan 20 2025
MIZ016-017-021-022-099-202300-
Emmet-Cheboygan-Antrim-Otsego-Charlevoix-
Including the cities of Petoskey, Cheboygan, Mancelona, Gaylord,
and Charlevoix
140 PM EST Mon Jan 20 2025
...VERY LOW VISIBILITIES AND ACCUMULATING LAKE EFFECT SNOW...
Heavy bands of lake effect snow are impacting Charlevoix, Otsego,
Antrim, and Cheboygan counties this afternoon. Snow accumulations
and quickly falling visibilities are making travel difficult on
portions of I-75, US 131, and M-68. Bands could shift 10 miles
north or south during this time, however impacts will likely last
through this evening. Give yourself some extra time for the
evening commute, and remember to take it slow in ice and snow!
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
424 PM CST Mon Jan 20 2025
MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
211030-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
424 PM CST Mon Jan 20 2025
This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.
.DAY ONE...Tonight.
Dangerously cold wind chill values between 25 degrees below zero
and 40 degrees below zero are expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Dangerously cold conditions are expected Tuesday morning, when
wind chill values are forecast to drop to between 30 degrees below
zero and 40 degrees below zero.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
343 PM CST Mon Jan 20 2025
LSZ121-140>148-150-212145-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
343 PM CST Mon Jan 20 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...This afternoon and Tonight
Strong and gusty northwest winds continue today and tonight with
building waves along the South Shore. Small Craft Advisories
remain in effect.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Winds increase from the southwest on Tuesday through Wednesday
morning. Small Craft Advisories have been extended through
Wednesday. These southwest winds will also produce freezing spray
for much of the North Shore Tuesday afternoon and night, where a
Freezing Spray Warning has been issued.
$$
Levens
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Duluth MN
343 PM CST Mon Jan 20 2025
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-212145-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
343 PM CST Mon Jan 20 2025
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...This afternoon and Tonight
Wind chills of 35 to 45 below zero degrees are expected again
tonight. An Extreme Cold Warning remains in effect. Light lake
effect snowfall is expected to produce 1 to 2 inches of snow for
the Bayfield Peninsula today and tonight. Lighter amounts are
expected for northern Iron, Ashland and Douglas counties.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Dangerous wind chills and very cold temperatures persist through
Tuesday morning. Extreme Cold Warnings continue until noon
Tuesday. A couple inches of snow are possible along the North
Shore Tuesday evening into Wednesday morning.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotter activation will not be needed this afternoon or
tonight.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
312 PM CST Mon Jan 20 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-212115-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
312 PM CST Mon Jan 20 2025
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...Tonight
Heavy freezing spray potential continues through tonight over all
of the open waters.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Heavy freezing spray potential continues through Tuesday
afternoon over the southern half of Lake Michigan.
$$
Wood
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service La Crosse WI
251 PM CST Mon Jan 20 2025
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-220100-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
251 PM CST Mon Jan 20 2025
This Hazardous Weather Outlook is for portions of southeast
Minnesota...central Wisconsin...north central Wisconsin...
southwest Wisconsin and west central Wisconsin.
.DAY ONE...This Afternoon and Tonight
A Cold Weather Advisory is in effect through this evening with an
Extreme Cold Warning in effect for the overnight. Please see
these products for additional details.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Dangerously cold conditions improve through the morning on
Tuesday with the Extreme Cold Warning ending by noon. Please see
these products for additional details.
.SPOTTER INFORMATION STATEMENT...
No action needed.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
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Hazardous Weather Outlook
National Weather Service Gaylord MI
325 PM EST Mon Jan 20 2025
MIZ016>018-020>036-041-042-086>088-095>099-212030-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
325 PM EST Mon Jan 20 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Through tonight.
Accumulating lake effect snow will continue across the snow belts
of eastern upper and northwest lower Michigan through tonight.
Please see the latest headlines for additional details.
Bitter cold temperatures are expected through tonight. Please see
the latest Cold Weather Advisories for additional details.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Accumulating lake effect snow will continue across the snow belts
of eastern upper and northwest lower Michigan through Tuesday
night. Please see the latest headlines for additional details.
Bitter cold temperatures are expected to continue through
Wednesday morning. Please see the latest Cold Weather Advisories
for additional details.
Cold weather may result in ice jams developing on area rivers
through midweek.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report snowfall amounts to the
National Weather Service. Reports may be made one of three ways:
Online: weather.gov/gaylord
Facebook: facebook.com/nwsgaylord
Twitter: twitter.com/nwsgaylord
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
301 PM EST Mon Jan 20 2025
LSZ162-240>251-263>267-212015-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
301 PM EST Mon Jan 20 2025 /201 PM CST Mon Jan 20 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Rest of Today and Tonight
Heavy freezing spray is expected across most of Lake Superior.
See the latest Marine Weather Message for further details.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Heavy freezing spray will continue through Tuesday night. See the
latest Marine Weather Message for further details.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
301 PM EST Mon Jan 20 2025
MIZ001>007-009>014-084-085-212015-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
301 PM EST Mon Jan 20 2025 /201 PM CST Mon Jan 20 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Rest of Today and Tonight
Dangerously cold arctic air will continue over the area through
Wednesday morning. See the latest Cold Weather Advisory and
Extreme Cold Warning Statements for further details.
Moderate lake effect snow accumulation and occasional whiteout
conditions will impact northwest and northeast Upper Michigan
through tonight. See the latest Winter Weather Advisory for more
details.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Dangerously cold arctic air will continue across the area into
early Wednesday. See the latest Cold Weather Advisory and Extreme
Cold Warning Statements for further details. In addition, lake
effect snow will result in several inches of snow and periods of
whiteout conditions in the west wind snow belts through Tuesday
morning. See the latest Winter Weather Advisory for more details.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to submit any snowfall reports or impacts
from blowing snow or extreme cold to the National Weather Service
via phone, on our website, or through Facebook or Twitter.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
156 PM CST Mon Jan 20 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-212000-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
156 PM CST Mon Jan 20 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
Dangerously cold weather is expected. Wind chills will range from
25 to 45 below zero in central and north central Wisconsin and 20
to 35 below zero elsewhere. The coldest wind chills will be late
tonight into Tuesday morning.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Dangerously cold weather will continue on Tuesday afternoon and
possibly Tuesday evening, with wind chills as low as 20 to 35
degrees below zero.
Roads may become slippery on late Tuesday night into Wednesday due
to light snow accumulations up to 1 inch.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed tonight.
$$
