Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
247 AM CDT Tue Apr 1 2025
MNZ012-018-019-025-026-035-037-012000-
/O.UPG.KDLH.WS.A.0008.250402T0000Z-250403T0600Z/
/O.NEW.KDLH.WS.W.0010.250402T0000Z-250403T0000Z/
Northern Cook and Lake-North Itasca-Central St. Louis-North Cass-
South Itasca-Northern Aitkin-Carlton and South St. Louis-
Including the cities of Grand Rapids, Hill City, Bigfork,
Isabella, Walker, Hibbing, and Duluth
247 AM CDT Tue Apr 1 2025
...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
* WHAT...Heavy snow expected with mixed precipitation during the day
Wednesday. Total snow accumulations between 6 and 11 inches except
between 10 and 16 inches for the higher terrain of the North
Shore. Winds gusting as high as 40 mph.
* WHERE...Northern Aitkin, North Cass, Itasca, Carlton, South and
Central St. Louis, and Northern Cook and Lake Counties. This
includes the Tribal Lands of the Fond du Lac Band, the Mille Lacs
Band, Big Sandy Lake area and the Bois Forte Band, Lake Vermilion
and, Deer Creek areas. This also includes the Boundary Waters
eastern and central area.
* WHEN...From 7 PM this evening to 7 PM CDT Wednesday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Wednesday morning and
evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 511 or visit
www.511mn.org for Minnesota road information.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
247 AM CDT Tue Apr 1 2025
MNZ020-021-012000-
/O.UPG.KDLH.WS.A.0008.250402T0000Z-250403T0600Z/
/O.NEW.KDLH.WS.W.0010.250402T0000Z-250403T0000Z/
Southern Lake-Southern Cook-
Including the cities of Grand Marais, Two Harbors, and Silver Bay
247 AM CDT Tue Apr 1 2025
...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 PM CDT
WEDNESDAY...
* WHAT...Heavy lake effect and orographic snow expected. Total snow
accumulations between 11 and 15 inches except between 13 and 17
inches for the higher terrain of the North Shore. Winds gusting as
high as 40 mph.
* WHERE...Southern Cook and Southern Lake Counties. This includes
the Tribal Lands of the Grand Portage Reservation.
* WHEN...From 7 PM this evening to 7 PM CDT Wednesday.
* IMPACTS...Travel could be very difficult to impossible. Widespread
blowing snow could significantly reduce visibility. The hazardous
conditions could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 511 or visit
www.511mn.org for Minnesota road information.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
247 AM CDT Tue Apr 1 2025
MNZ033-034-036-038-WIZ001-002-012000-
/O.UPG.KDLH.WS.A.0008.250402T0000Z-250403T0600Z/
/O.NEW.KDLH.WS.W.0010.250402T0000Z-250402T1800Z/
South Cass-Crow Wing-South Aitkin-Pine-Douglas-Bayfield-
Including the cities of Brainerd, Pine City, Washburn, Aitkin,
Hinckley, Pine River, Superior, and Bayfield
247 AM CDT Tue Apr 1 2025
...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 1 PM CDT
WEDNESDAY...
* WHAT...Heavy snow expected with mixed precipitation during the day
Wednesday. Total snow accumulations between 4 and 7 inches and ice
accumulations around a light glaze. Winds gusting as high as 40
mph.
* WHERE...In Minnesota, Crow Wing, Pine, South Aitkin, and South and
Cass Counties. In Wisconsin, Bayfield and Douglas Counties. This
includes the Tribal Lands of the Red Cliff Band and the Mille Lacs
Band, East Lake, Hinckley and, Lena Lake areas. Other locations
including the Apostle Islands National Lakeshore.
* WHEN...From 7 PM this evening to 1 PM CDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. In Minnesota, call 511 or
visit www.511mn.org for Minnesota road information. In Wisconsin,
call 511 or visit www.511wi.gov for Wisconsin road information.
&&
$$
Storm Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ264-266-267-012300-
/O.CON.KMQT.GL.W.0029.250402T0600Z-250402T1500Z/
/O.CON.KMQT.SR.W.0003.250402T1500Z-250402T2100Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1053 AM EDT Tue Apr 1 2025
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 11 AM EDT
WEDNESDAY...
...STORM WARNING REMAINS IN EFFECT FROM 11 AM TO 5 PM EDT
WEDNESDAY...
* WHAT...For the Gale Warning, southeast winds 25 to 35 kt with
gusts up to 45 kt and waves 9 to 14 ft expected. For the Storm
Warning, southeast winds 30 to 40 kt with gusts up to 50 kt
and waves 14 to 19 ft expected.
* WHERE...Lake Superior from Upper Entrance to Portage Canal to
Manitou Island MI 5NM off shore to the US/Canadian Border,
Lake Superior East of a line from Manitou Island to Marquette
MI and West of a line from Grand Marais MI to the US/Canadian
Border Beyond 5NM from shore and Lake Superior from Grand
Marais MI to Whitefish Point MI 5NM off shore to the
US/Canadian border.
* WHEN...For the Gale Warning, from 2 AM to 11 AM EDT Wednesday.
For the Storm Warning, from 11 AM to 5 PM EDT Wednesday.
* IMPACTS...Storm force winds and hazardous waves will capsize
or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.
&&
$$
Gale Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
959 AM CDT Tue Apr 1 2025
LMZ261-362-364-563-012300-
/O.CON.KMKX.GL.W.0016.250402T1000Z-250402T2100Z/
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 Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
959 AM CDT Tue Apr 1 2025
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 4 PM CDT
WEDNESDAY...
* WHAT...Southeast winds 20 to 30 kt with gusts up to 40 kt and
waves 5 to 8 ft expected.
* WHERE...Northern Third of the Open Waters of Lake Mofichigan.
* WHEN...From 5 AM to 4 PM CDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LMZ221-248-250-012300-
/O.CON.KMQT.SC.Y.0070.250402T0100Z-250402T1000Z/
/O.CON.KMQT.GL.W.0029.250402T1000Z-250402T2100Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 6 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 5 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 25
kt with gusts up to 30 kt and waves 3 to 6 ft expected. For
the Gale Warning, east winds 20 to 30 kt with gusts up to 40
kt and waves 5 to 8 ft expected.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage, Seul Choix Point to Point Detour MI and 5NM
East of a line from Fairport MI to Rock Island Passage.
* WHEN...For the Small Craft Advisory, from 9 PM this evening to
6 AM EDT Wednesday. For the Gale Warning, from 6 AM to 5 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
953 AM CDT Tue Apr 1 2025
LSZ140>144-150-020300-
/O.CON.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/
/O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/
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-
Outer Apostle Islands Beyond 5 NM from Mainland-
953 AM CDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 4 AM CDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, east winds 15 to 20 kt
with gusts up to 30 kt and waves 3 to 6 ft expected. For the
Gale Warning, east winds 15 to 25 kt with gusts up to 35 kt
and waves 6 to 11 ft expected.
* WHERE...Portions of Lake Superior.
* WHEN...For the Small Craft Advisory, from 4 PM this afternoon
to 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10
PM CDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ162-263-012300-
/O.CON.KMQT.GL.W.0029.250402T0900Z-250403T0000Z/
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
1053 AM EDT Tue Apr 1 2025 /953 AM CDT Tue Apr 1 2025/
...GALE WARNING REMAINS IN EFFECT FROM 5 AM EDT /4 AM CDT/ TO
8 PM EDT /7 PM CDT/ WEDNESDAY...
* WHAT...East winds 20 to 30 kt with gusts up to 45 kt and waves
7 to 12 ft expected.
* WHERE...Lake Superior west of a line from Saxon Harbor WI to
Grand Portage MN beyond 5NM and Lake Superior from Saxon
Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore
to the US/Canadian border including Isle Royale National Park.
* WHEN...From 5 AM EDT /4 AM CDT/ to 8 PM EDT /7 PM CDT/
Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ243-012300-
/O.CON.KMQT.SC.Y.0070.250402T0300Z-250402T0900Z/
/O.CON.KMQT.GL.W.0029.250402T0900Z-250402T2200Z/
Upper Entrance of Portage Canal to Eagle River MI-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 5 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 6 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 20
kt with gusts up to 30 kt and waves 1 to 3 ft expected. For
the Gale Warning, southeast winds 20 to 30 kt with gusts up to
40 kt and waves 3 to 6 ft expected.
* WHERE...Upper Entrance of Portage Canal to Eagle River MI.
* WHEN...For the Small Craft Advisory, from 11 PM this evening
to 5 AM EDT Wednesday. For the Gale Warning, from 5 AM to 6 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ244>246-012300-
/O.CON.KMQT.SC.Y.0070.250402T0000Z-250402T0600Z/
/O.CON.KMQT.GL.W.0029.250402T0600Z-250403T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 2 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 25
kt with gusts up to 30 kt and waves 3 to 6 ft expected. For
the Gale Warning, southeast winds 25 to 35 kt with gusts up to
45 kt and waves 11 to 16 ft expected.
* WHERE...Eagle River to Manitou Island MI, Manitou Island to
Point Isabelle MI and Point Isabelle to Lower Entrance of
Portage Canal MI.
* WHEN...For the Small Craft Advisory, from 8 PM this evening to
2 AM EDT Wednesday. For the Gale Warning, from 2 AM to 8 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ247>250-012300-
/O.CON.KMQT.SC.Y.0070.250402T0000Z-250402T0900Z/
/O.CON.KMQT.GL.W.0029.250402T0900Z-250402T2200Z/
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-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 5 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 6 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 25
kt with gusts up to 30 kt and waves 2 to 5 ft expected. For
the Gale Warning, southeast winds 20 to 30 kt with gusts up to
40 kt and waves 6 to 9 ft expected.
* WHERE...Lower Entrance of Portage Canal To Huron Islands MI
Including Keweenaw and Huron Bays, Huron Islands to Marquette
MI, Marquette to Munising MI and Munising to Grand Marais MI.
* WHEN...For the Small Craft Advisory, from 8 PM this evening to
5 AM EDT Wednesday. For the Gale Warning, from 5 AM to 6 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ251-012300-
/O.CON.KMQT.SC.Y.0070.250402T0300Z-250402T0900Z/
/O.CON.KMQT.GL.W.0029.250402T0900Z-250403T0300Z/
Grand Marais to Whitefish Point MI-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 5 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 11 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 20
kt with gusts up to 30 kt and waves 1 to 3 ft expected. For
the Gale Warning, southeast winds 25 to 35 kt with gusts up to
45 kt and waves 4 to 7 ft expected.
* WHERE...Grand Marais to Whitefish Point MI.
* WHEN...For the Small Craft Advisory, from 11 PM this evening
to 5 AM EDT Wednesday. For the Gale Warning, from 5 AM to 11
PM EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ264-266-267-012300-
/O.CON.KMQT.GL.W.0029.250402T0600Z-250402T1500Z/
/O.CON.KMQT.SR.W.0003.250402T1500Z-250402T2100Z/
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
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-
1053 AM EDT Tue Apr 1 2025
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 11 AM EDT
WEDNESDAY...
...STORM WARNING REMAINS IN EFFECT FROM 11 AM TO 5 PM EDT
WEDNESDAY...
* WHAT...For the Gale Warning, southeast winds 25 to 35 kt with
gusts up to 45 kt and waves 9 to 14 ft expected. For the Storm
Warning, southeast winds 30 to 40 kt with gusts up to 50 kt
and waves 14 to 19 ft expected.
* WHERE...Lake Superior from Upper Entrance to Portage Canal to
Manitou Island MI 5NM off shore to the US/Canadian Border,
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...For the Gale Warning, from 2 AM to 11 AM EDT Wednesday.
For the Storm Warning, from 11 AM to 5 PM EDT Wednesday.
* IMPACTS...Storm force winds and hazardous waves will capsize
or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should remain in port, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ265-012300-
/O.CON.KMQT.GL.W.0029.250402T0600Z-250403T0000Z/
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
1053 AM EDT Tue Apr 1 2025
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
WEDNESDAY...
* WHAT...Southeast winds 25 to 35 kt with gusts up to 45 kt and
waves 11 to 16 ft expected.
* WHERE...Lake Superior West of Line from Manitou Island to
Marquette MI Beyond 5NM from shore.
* WHEN...From 2 AM to 8 PM EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
1140 AM CDT Tue Apr 1 2025
...SPRING STORM TO BRING PERIODS OF HEAVY SNOW TO WESTERN AND
CENTRAL MINNESOTA AND NORTHWEST WISCONSIN...
.A band of heavy snow will spread across across Minnesota and
western Wisconsin this afternoon and evening, with heavy snow
lingering into Wednesday morning across central Minnesota. In
addition, late tonight into Wednesday morning, sleet and freezing
rain may mix in with the snow at times over central Minnesota.
A Winter Storm Warning is in effect from Douglas over to Kanabec
county today through Wednesday morning. Snow is expected to last the
longest in these counties, resulting in snowfall totals of 5 to 7
inches, with some locally higher amounts possible in Douglas and
Todd counties.
In Minnesota, there is a Winter Weather Advisory through tonight
from Yellow Medicine up to Stearns and over to Chisago county. The
Advisory counties across Polk, Barron, Rusk, and Chippewa counties
in Wisconsin. Snowfall totals of 2 to 4 inches are expected within
the Advisory, with some amounts closer to 6 inches possible in
northern portions for Pope, Stearns, Benton, and Isanti counties.
MNZ053-WIZ014>016-027-020045-
/O.CON.KMPX.WW.Y.0013.250401T2100Z-250402T1500Z/
Chisago-Polk-Barron-Rusk-Chippewa-
Including the cities of Chippewa Falls, Center City, Rice Lake,
Osceola, and Ladysmith
1140 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 AM CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 2 and 4 inches and ice accumulations around a light glaze.
Winds gusting as high as 35 mph.
* WHERE...In Minnesota, Chisago County. In Wisconsin, Barron, Polk,
Rusk, and Chippewa Counties.
* WHEN...From 4 PM this afternoon to 10 AM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday evening and Wednesday morning
commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. In Minnesota, call 5 1 1
or visit 511mn.org for road conditions. In Wisconsin, call 5 1 1 or
visit 511wi.gov for road conditions.
&&
$$
CTG
URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1053 AM CDT Tue Apr 1 2025
WIZ005-011>013-021-073-074-020400-
/O.CON.KGRB.WW.Y.0015.250402T0300Z-250402T1700Z/
Vilas-Forest-Florence-Northern Marinette County-Northern Oconto
County-Southern Marinette County-Southern Oconto County-
Including the cities of Brookside, Sobieski, Middle Inlet, Eagle
River, Pensaukee, Crivitz, Harmony, Niagara, Little Suamico,
Commonwealth, Townsend, Spread Eagle, Peshtigo, Wausaukee,
Crandon, Mountain, Aurora, Loomis, Oconto, High Falls Reservoir,
Lakewood, Lac Du Flambeau, and Porterfield
1053 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO NOON CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 2 and 5 inches and ice accumulations around a light glaze.
Winds gusting as high as 35 mph.
* WHERE...Vilas, Florence, Forest, Northern Marinette County,
Northern Oconto County, Southern Marinette County, and Southern
Oconto County Counties.
* WHEN...From 10 PM this evening to noon CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1053 AM CDT Tue Apr 1 2025
WIZ010-018>020-020400-
/O.CON.KGRB.WW.Y.0015.250402T0200Z-250402T1600Z/
Oneida-Lincoln-Langlade-Menominee-
Including the cities of Neopit, Tomahawk, Antigo, Keshena,
Merrill, and Rhinelander
1053 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 11 AM CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 2 and 5 inches and ice accumulations up to one tenth of an
inch. Winds gusting as high as 35 mph.
* WHERE...Langlade, Lincoln, Oneida, and Menominee Counties.
* WHEN...From 9 PM this evening to 11 AM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1053 AM CDT Tue Apr 1 2025
WIZ022-020400-
/O.CON.KGRB.WW.Y.0015.250402T0300Z-250402T1500Z/
Door-
Including the cities of Sister Bay, Fish Creek, and Sturgeon Bay
1053 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 AM CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 1 and 3 inches and ice accumulations around a light glaze.
Winds gusting as high as 35 mph.
* WHERE...Door County.
* WHEN...From 10 PM this evening to 10 AM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
For more information, visit us at http://www.weather.gov/GreenBay
MPC
URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1053 AM CDT Tue Apr 1 2025
WIZ030-035-036-045-020400-
/O.CON.KGRB.WW.Y.0015.250402T0000Z-250402T1400Z/
Marathon-Wood-Portage-Waushara-
Including the cities of Plover, Redgranite, Wausau, Stevens
Point, Marshfield, Wautoma, and Wisconsin Rapids
1053 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 9 AM CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 1 and 3 inches and ice accumulations around one tenth of
an inch. Winds gusting as high as 35 mph.
* WHERE...Marathon, Portage, Waushara, and Wood Counties.
* WHEN...From 7 PM this evening to 9 AM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Green Bay WI
1053 AM CDT Tue Apr 1 2025
WIZ031-037-020400-
/O.CON.KGRB.WW.Y.0015.250402T0200Z-250402T1400Z/
Shawano-Waupaca-
Including the cities of Shawano, New London, Waupaca, and
Clintonville
1053 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 9 AM CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 2 and 5 inches and ice accumulations up to one tenth of an
inch.
* WHERE...Shawano and Waupaca Counties.
* WHEN...From 9 PM this evening to 9 AM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service La Crosse WI
311 AM CDT Tue Apr 1 2025
...ACCUMULATING SNOW AND ICE FOR CENTRAL WISCONSIN FROM THIS EVENING
INTO WEDNESDAY MORNING...
.Quick hitting spring system will bring accumulating snow and ice to
portions of Taylor and Clark County tonight into Wednesday morning.
This evening`s commute could be impacted with winter weather but the
heaviest snow looks to come during the late evening/overnight hours
before transitioning to a wintry mix during the early morning hours
Wednesday. Snow rates could exceed 1 inch per hour with the main
band with reduced visibilities also expected from the falling snow
and gusty winds. Winds overnight will pick up with gusts up to 40
mph possible through the early afternoon Wednesday.
WIZ017-029-012015-
/O.NEW.KARX.WW.Y.0011.250401T2300Z-250402T1500Z/
Taylor-Clark-
Including the cities of Medford and Neillsville
311 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 10 AM
CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 2 and 4 inches and ice accumulations around one tenth of
an inch. Winds gusting as high as 40 mph.
* WHERE...Clark and Taylor Counties.
* WHEN...From 6 PM this evening to 10 AM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday evening and Wednesday morning
commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Visit 511wi.gov for road
conditions.
&&
$$
KB
URGENT - WINTER WEATHER MESSAGE
National Weather Service Duluth MN
247 AM CDT Tue Apr 1 2025
WIZ003-004-006>009-012000-
/O.NEW.KDLH.WW.Y.0026.250402T0000Z-250402T1800Z/
Ashland-Iron-Burnett-Washburn-Sawyer-Price-
Including the cities of Hurley, Hayward, Grantsburg, Phillips,
Spooner, and Ashland
247 AM CDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 PM
CDT WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 3 and 5 inches except between 1 and 3 inches for northern
and east-central Ashland County and between 1 and 3 inches for
northern Iron County. Ice accumulations around a light glaze.
Winds gusting as high as 40 mph.
* WHERE...Price, Ashland, Burnett, Iron, Sawyer, and Washburn
Counties. This includes the Tribal Lands of the Lac Courte
Oreilles Reservation, the St. Croix Band in Burnett County, the
Bad River Reservation and the northwestern area of the Lac du
Flambeau Band. Other locations including Madeline Island.
* WHEN...From 7 PM this evening to 1 PM CDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Call 511 or visit
www.511wi.gov for Wisconsin road information.
&&
$$
For more information on Northland weather, visit www.weather.
gov/duluth
KML
URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
204 AM CDT Tue Apr 1 2025
MIZ001-003-012100-
/O.NEW.KMQT.WW.Y.0026.250402T0600Z-250402T2000Z/
Keweenaw-Northern Houghton-
Including the cities of Copper Harbor, Houghton, and Hancock
304 AM EDT Tue Apr 1 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM TO 4 PM EDT
WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 3 and 5 inches, locally up to 6 inches, and ice
accumulations around a light glaze. Winds gusting as high as 45
mph.
* WHERE...Keweenaw and Northern Houghton Counties.
* WHEN...From 2 AM to 4 PM EDT Wednesday.
* IMPACTS...Plan on slippery road conditions. Widespread blowing
snow could significantly reduce visibility. The hazardous
conditions will impact the Wednesday morning and evening commutes.
Gusty winds could bring down tree branches.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
&&
$$
TAP
URGENT - WINTER WEATHER MESSAGE
National Weather Service Marquette MI
204 AM CDT Tue Apr 1 2025
MIZ010>013-012100-
/O.NEW.KMQT.WW.Y.0026.250402T0400Z-250402T1600Z/
Iron-Dickinson-Menominee-Delta-
Including the cities of Menominee, Iron River, Iron Mountain,
Gladstone, and Escanaba
204 AM CDT Tue Apr 1 2025 /304 AM EDT Tue Apr 1 2025/
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM CDT /MIDNIGHT EDT/
THIS EVENING TO 11 AM CDT /NOON EDT/ WEDNESDAY...
* WHAT...Mixed precipitation expected. Total snow accumulations
between 2 and 6 inches and ice accumulations around a light glaze.
Winds gusting as high as 35 mph.
* WHERE...Delta, Dickinson, Iron, and Menominee Counties.
* WHEN...From 11 PM CDT /midnight EDT/ this evening to 11 AM CDT
/noon EDT/ Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the Wednesday morning commute.
* ADDITIONAL DETAILS...Wintry precipitation falling on previous ice
storm areas could create additional road closures and power
outages.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1004 AM CDT Tue Apr 1 2025
LMZ521-522-012315-
/O.CON.KGRB.SC.Y.0037.250402T0300Z-250402T2200Z/
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
1004 AM CDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 5 PM CDT WEDNESDAY...
* WHAT...Southeast winds 15 to 25 kts with gusts up to 30 kts and
waves 2 to 5 ft expected.
* WHERE...Central and Southern Bay of Green Bay.
* WHEN...From 10 PM this evening to 5 PM CDT 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1004 AM CDT Tue Apr 1 2025
LMZ541>543-012315-
/O.CON.KGRB.SC.Y.0037.250401T2200Z-250403T0600Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1004 AM CDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 1 AM CDT THURSDAY...
* WHAT...Southeast winds 15 to 25 kts with gusts up to 35 kts and
waves 6 to 11 ft expected.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sheboygan.
* WHEN...From 5 PM this afternoon to 1 AM CDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LMZ221-248-250-012300-
/O.CON.KMQT.SC.Y.0070.250402T0100Z-250402T1000Z/
/O.CON.KMQT.GL.W.0029.250402T1000Z-250402T2100Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 6 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 AM TO 5 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 25
kt with gusts up to 30 kt and waves 3 to 6 ft expected. For
the Gale Warning, east winds 20 to 30 kt with gusts up to 40
kt and waves 5 to 8 ft expected.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage, Seul Choix Point to Point Detour MI and 5NM
East of a line from Fairport MI to Rock Island Passage.
* WHEN...For the Small Craft Advisory, from 9 PM this evening to
6 AM EDT Wednesday. For the Gale Warning, from 6 AM to 5 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
953 AM CDT Tue Apr 1 2025
LSZ121-145>148-020300-
/O.CON.KDLH.SC.Y.0048.250402T0000Z-250403T0300Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
953 AM CDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 PM CDT WEDNESDAY...
* WHAT...East winds 15 to 25 kt with gusts up to 30 kt and waves
4 to 7 ft expected.
* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to
Port Wing WI, Port Wing to Sand Island WI, Sand Island to
Bayfield WI and Oak Point to Saxon Harbor WI.
* WHEN...From 7 PM this evening to 10 PM CDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
953 AM CDT Tue Apr 1 2025
LSZ140>144-150-020300-
/O.CON.KDLH.SC.Y.0048.250401T2100Z-250402T0900Z/
/O.CON.KDLH.GL.W.0018.250402T0900Z-250403T0300Z/
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-
Outer Apostle Islands Beyond 5 NM from Mainland-
953 AM CDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 4 AM CDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM CDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, east winds 15 to 20 kt
with gusts up to 30 kt and waves 3 to 6 ft expected. For the
Gale Warning, east winds 15 to 25 kt with gusts up to 35 kt
and waves 6 to 11 ft expected.
* WHERE...Portions of Lake Superior.
* WHEN...For the Small Craft Advisory, from 4 PM this afternoon
to 4 AM CDT Wednesday. For the Gale Warning, from 4 AM to 10
PM CDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ240>242-012300-
/O.CON.KMQT.SC.Y.0070.250402T0300Z-250402T2100Z/
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
1053 AM EDT Tue Apr 1 2025 /953 AM CDT Tue Apr 1 2025/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM EDT /10 PM
CDT/ THIS EVENING TO 5 PM EDT /4 PM CDT/ WEDNESDAY...
* WHAT...Southeast winds 15 to 25 kt with gusts up to 40 kt and
waves 1 to 4 ft expected.
* WHERE...Saxon Harbor WI to Black River MI, Black River to
Ontonagon MI and Ontonagon to Upper Entrance of Portage Canal
MI.
* WHEN...From 11 PM EDT /10 PM CDT/ this evening to 5 PM EDT /4
PM CDT/ Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ243-012300-
/O.CON.KMQT.SC.Y.0070.250402T0300Z-250402T0900Z/
/O.CON.KMQT.GL.W.0029.250402T0900Z-250402T2200Z/
Upper Entrance of Portage Canal to Eagle River MI-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 5 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 6 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 20
kt with gusts up to 30 kt and waves 1 to 3 ft expected. For
the Gale Warning, southeast winds 20 to 30 kt with gusts up to
40 kt and waves 3 to 6 ft expected.
* WHERE...Upper Entrance of Portage Canal to Eagle River MI.
* WHEN...For the Small Craft Advisory, from 11 PM this evening
to 5 AM EDT Wednesday. For the Gale Warning, from 5 AM to 6 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ244>246-012300-
/O.CON.KMQT.SC.Y.0070.250402T0000Z-250402T0600Z/
/O.CON.KMQT.GL.W.0029.250402T0600Z-250403T0000Z/
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 2 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 25
kt with gusts up to 30 kt and waves 3 to 6 ft expected. For
the Gale Warning, southeast winds 25 to 35 kt with gusts up to
45 kt and waves 11 to 16 ft expected.
* WHERE...Eagle River to Manitou Island MI, Manitou Island to
Point Isabelle MI and Point Isabelle to Lower Entrance of
Portage Canal MI.
* WHEN...For the Small Craft Advisory, from 8 PM this evening to
2 AM EDT Wednesday. For the Gale Warning, from 2 AM to 8 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ247>250-012300-
/O.CON.KMQT.SC.Y.0070.250402T0000Z-250402T0900Z/
/O.CON.KMQT.GL.W.0029.250402T0900Z-250402T2200Z/
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-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 5 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 6 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 25
kt with gusts up to 30 kt and waves 2 to 5 ft expected. For
the Gale Warning, southeast winds 20 to 30 kt with gusts up to
40 kt and waves 6 to 9 ft expected.
* WHERE...Lower Entrance of Portage Canal To Huron Islands MI
Including Keweenaw and Huron Bays, Huron Islands to Marquette
MI, Marquette to Munising MI and Munising to Grand Marais MI.
* WHEN...For the Small Craft Advisory, from 8 PM this evening to
5 AM EDT Wednesday. For the Gale Warning, from 5 AM to 6 PM
EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1053 AM EDT Tue Apr 1 2025
LSZ251-012300-
/O.CON.KMQT.SC.Y.0070.250402T0300Z-250402T0900Z/
/O.CON.KMQT.GL.W.0029.250402T0900Z-250403T0300Z/
Grand Marais to Whitefish Point MI-
1053 AM EDT Tue Apr 1 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 5 AM EDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 11 PM EDT
WEDNESDAY...
* WHAT...For the Small Craft Advisory, southeast winds 15 to 20
kt with gusts up to 30 kt and waves 1 to 3 ft expected. For
the Gale Warning, southeast winds 25 to 35 kt with gusts up to
45 kt and waves 4 to 7 ft expected.
* WHERE...Grand Marais to Whitefish Point MI.
* WHEN...For the Small Craft Advisory, from 11 PM this evening
to 5 AM EDT Wednesday. For the Gale Warning, from 5 AM to 11
PM EDT Wednesday.
* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.
&&
$$
Gale Watch
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
Issued by National Weather Service Marquette MI
539 AM EDT Tue Apr 1 2025
LHZ345-011745-
/O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0000Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
539 AM EDT Tue Apr 1 2025
...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY
EVENING...
* WHAT...Highest gusts up to 40 kts from the east and highest
waves around 10 feet possible.
* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge
including Mackinac Island.
* WHEN...From Wednesday morning through Wednesday evening.
* IMPACTS...Strong winds can cause hazardous highest waves which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
Issued by National Weather Service Marquette MI
539 AM EDT Tue Apr 1 2025
LHZ346>349-011745-
/O.NEW.KAPX.GL.A.0005.250402T0800Z-250403T0200Z/
St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
539 AM EDT Tue Apr 1 2025
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY
EVENING...
* WHAT...Highest gusts up to 45 kts from the southeast and
highest waves around 16 feet possible.
* WHERE...St Ignace to False Detour Channel, 5NM East of
Mackinac Bridge to Presque Isle Light MI including Bois Blanc
Island, Presque Isle Light to Sturgeon Pt MI Including Thunder
Bay National Marine Sanctuary and Sturgeon Pt to Alabaster MI.
* WHEN...From late tonight through Wednesday evening.
* IMPACTS...Strong winds can cause hazardous highest waves which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
Issued by National Weather Service Marquette MI
539 AM EDT Tue Apr 1 2025
LMZ323-341-342-344>346-011745-
/O.NEW.KAPX.GL.A.0005.250402T1000Z-250402T2100Z/
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
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-
539 AM EDT Tue Apr 1 2025
...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY
AFTERNOON...
* WHAT...Highest gusts up to 45 kts from the east and highest
waves around 9 feet possible.
* WHERE...Portions of Lake Michigan.
* WHEN...From Wednesday morning through Wednesday afternoon.
* IMPACTS...Strong winds can cause hazardous highest waves which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
Issued by National Weather Service Marquette MI
539 AM EDT Tue Apr 1 2025
LSZ321-322-011745-
/O.NEW.KAPX.GL.A.0005.250402T1200Z-250403T0300Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
539 AM EDT Tue Apr 1 2025
...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY
EVENING...
* WHAT...Highest gusts up to 45 kts from the southeast and
highest waves around 6 feet possible.
* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
Iroquois MI and St. Marys River Point Iroquois to E.
Potagannissing Bay.
* WHEN...From Wednesday morning through Wednesday evening.
* IMPACTS...Strong winds can cause hazardous highest waves which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and highest
waves.
&&
$$
WFO MQT
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service La Crosse WI
1259 PM CDT Tue Apr 1 2025
WIZ017-029-022200-
Taylor-Clark-
1259 PM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of central
Wisconsin and north central Wisconsin.
.DAY ONE...This Afternoon and Tonight
Wet snow is expected to start this evening with accumulations in
the 2 to 4 inch range for portions of Clark and Taylor Counties.
A Winter Weather Advisory is in effect for these counties starting
at 6 PM tonight and continuing through 10 AM Wednesday morning.
Further south, a wintry mix will be likely starting this afternoon
before transitioning to snow. Overnight, snow will begin to
gradually transition back to a wintry mix/cold rain.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
For Clark and Taylor counties, snow will begin to transition to
sleet/freezing rain where ice accumulations of up to a tenth of an
inch will be possible. Expect impacts to travel through Wednesday
morning.
.SPOTTER INFORMATION STATEMENT...
Precipitation reported are appreciated.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
nofwd
Hazardous Weather Outlook
National Weather Service Gaylord MI
111 PM EDT Tue Apr 1 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-021715-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
111 PM EDT Tue Apr 1 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...This afternoon and tonight.
No hazards expected.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Some gale force gusts will be possible across all nearshore
waters Wednesday.
Thunderstorms will be possible across the nearshore waters of Lake
Michigan and Lake Huron, including the Straits of Mackinac,
Wednesday evening into the overnight hours. A stronger storm is
possible, with hail and gusty winds being the primary hazards.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
111 PM EDT Tue Apr 1 2025
MIZ016>018-020>036-041-042-086>088-095>099-021715-
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-
111 PM EDT Tue Apr 1 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...This afternoon and tonight.
Snow will likely spread across the region from southwest to
northeast late tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Another round of wintry mix, including snow and freezing rain, is
expected Wednesday. Impacts will likely overlap with areas that
suffered the most significant impacts from the recent ice storm.
Thunderstorms will be possible across portions of northern
Michigan Wednesday evening into early Wednesday night. A stronger
storm is possible, with hail and gusty winds being the primary
hazards.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
955 AM CDT Tue Apr 1 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-021500-
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-
955 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...This Afternoon and Tonight
Gale force southeast winds and high waves will develop tonight.
A few thunderstorms will be possible by late tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Gales will continue into Wednesday afternoon.
Thunderstorms are possible Wednesday and a few storms may be
strong to severe.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Duluth MN
603 AM CDT Tue Apr 1 2025
LSZ121-140>148-150-021115-
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-
603 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...Today and Tonight
Strong east to southeast winds will develop today. Small Craft
Advisories are in effect today and Gale Warnings are in effect
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Strong winds will continue Wednesday into Wednesday evening. Gale
Warnings are in effect.
Thunderstorm chances return to western Lake Superior Wednesday.
Some of these cells may produce small hail.
$$
JDS
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Duluth MN
603 AM CDT Tue Apr 1 2025
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-021115-
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-
603 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...Today and Tonight
A winter storm will bring moderate to heavy amounts of
accumulating snow and some mixed precipitation starting late this
afternoon and evening. Mainly snow is expected in northeast
Minnesota with snow mixing with sleet, freezing rain, and rain
later tonight. The snow will be heavy at times tonight with up to
one inch of snow per hour possible. Gusty winds may lead to
blowing snow and low visibility at times. Winter Storm Warnings
and Winter Weather Advisories are in effect.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Moderate to heavy snow will continue through Wednesday, mixing
with sleet, freezing rain, and rain in east-central Minnesota and
northwest Wisconsin. The heaviest precipitation will fall through
early afternoon, then gradually taper off Wednesday night and
early Thursday morning. Total snow accumulations from 4 to 10
inches in northeast Minnesota with locally higher amounts to
around a foot. Lake-enhanced snow along the North Shore will bring
totals up to around 15 inches. Winter Storm Warnings and Winter
Weather Advisories are in effect.
Thunderstorm chances return to the Northland Wednesday. Northwest
WI may see some small hail embedded with these storms.
.SPOTTER INFORMATION STATEMENT...
Snow spotters are requested to report precipitation type, and
measurements of snow or ice accumulations tonight to the National
Weather Service. Spotters and the public can also report
precipitation type with the free M-PING smartphone app.
$$
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
357 AM CDT Tue Apr 1 2025
MNZ041>045-047>070-WIZ014>016-023>028-020900-
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-Polk-
Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Eau Claire-
357 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of central
Minnesota...east central Minnesota...west central Minnesota...
northwest Wisconsin and west central Wisconsin.
.DAY ONE...Today and Tonight.
A band of heavy snow will move across Minnesota and western
Wisconsin this afternoon and evening. Snow will continue through
much of the night across central Minnesota, with a mix of sleet
and freezing rain possible late tonight as well. The highest snow
totals of 5 to 7 inches are expected over central Minnesota, where
snow is expected to the last the longest. See winter weather
statements for additional information on this winter storm.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Snow will linger into Wednesday morning across central Minnesota.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotters are encouraged to report any snowfall amounts
they observe.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
318 AM CDT Tue Apr 1 2025
LMZ521-522-541>543-020830-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
318 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
Easterly gales are possible late tonight on Lake Michigan.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Easterly gales are possible Wednesday on Lake Michigan.
$$
Kurimski/GK
Hazardous Weather Outlook
National Weather Service Green Bay WI
318 AM CDT Tue Apr 1 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-020830-
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-
318 AM CDT Tue Apr 1 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
A wintry mix of precipitation is likely this evening through
Wednesday morning. A widespread 1 to 4 inches of snow is
anticipated, with a few hundredths of an inch of ice accumulation
possible in central to north-central Wisconsin. A Winter Weather
Advisory has been issued for areas north and west of the Fox
Valley.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
There is a chance of thunderstorms late Wednesday morning through
Wednesday afternoon. A few strong storms capable of producing
hail and gusty winds are possible, mainly in central and east-
central Wisconsin.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report snowfall and ice measurements to
the National Weather Service in Green Bay.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
354 AM EDT Tue Apr 1 2025
LMZ221-248-250-020800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
354 AM EDT Tue Apr 1 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Today and Tonight
East to southeasterly gales up to 35 knots are expected late
tonight. See the latest Nearshore Marine Forecast and Marine
Weather Message for more information.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
East to southeasterly gales up to 35 knots are expected Wednesday.
See the latest Nearshore Marine Forecast and Marine Weather
Message for more information.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
GS
Hazardous Weather Outlook
National Weather Service Marquette MI
354 AM EDT Tue Apr 1 2025
LSZ162-240>251-263>267-020800-
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-
354 AM EDT Tue Apr 1 2025 /254 AM CDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Today and Tonight
Southeasterly gales of 35 to 40 kt are expected across Lake
Superior late tonight. See the latest Open Lake Forecast and
Marine Weather Message for more information.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
East to southeasterly gales up to 45 knots are expected across
Lake Superior Wednesday with storm force gusts to 50 knots
expected along the international border. See the latest Open Lake
Forecast and Marine Weather Message for more information.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
354 AM EDT Tue Apr 1 2025
MIZ001-003-010>013-020800-
Keweenaw-Northern Houghton-Iron-Dickinson-Menominee-Delta-
354 AM EDT Tue Apr 1 2025 /254 AM CDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Today and Tonight
A system moving into the UP late tonight will bring a wintry mix
and moderate snowfall to the Keweenaw Peninsula and south-
central UP. For the south-central, wintry precipitation will be
falling on areas recently affected by Ice Storm conditions, which
could cause additional power outages and road closures. For more
information, see the Winter Weather Advisories.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A wintry mix including freezing rain and moderate snowfall will
continue to impact the Keweenaw Peninsula and south-central UP
Wednesday. For the south-central, wintry precipitation will be
falling on areas recently affected by Ice Storm conditions, which
could cause additional power outages and road closures. For more
information, see the Winter Weather Advisories.
Waves of up to 14 feet near the tip of the Keweenaw Peninsula and
to 7 to 8 feet along the eastern shores Menominee and Delta
counties and the Garden Peninsula respectively could cause minor
lakeshore flooding and beach erosion.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to submit snowfall, ice, road closures,
and power outage reports to the National Weather Service via
phone, on our website, or through social media.
$$
