Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Marquette MI
316 AM EST Thu Nov 27 2025
LMZ221-248-250-280830-
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-
316 AM EST Thu Nov 27 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Today and Tonight
Northwest gales to 40 knots continue today into tonight. See the
latest Nearshore Zone Forecast and Marine Weather Message for
additional details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
TAP
Hazardous Weather Outlook
National Weather Service Marquette MI
316 AM EST Thu Nov 27 2025
LSZ162-240>251-263>267-280830-
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-
316 AM EST Thu Nov 27 2025 /216 AM CST Thu Nov 27 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Today and Tonight
Northwest to north-northwest gales to as high as 45 knots continue
today into tonight. See the latest Open Lake Forecast and Marine
Weather Message for additional details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
A few northwesterly gale force gusts up to 35 knots are possible
over the east half Friday morning (30% chance). See the latest
Open Lake Forecast for additional details.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
316 AM EST Thu Nov 27 2025
MIZ001>007-009-010-013-014-084-085-280830-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Delta-Southern Schoolcraft-Southern Houghton-
Northern Schoolcraft-
316 AM EST Thu Nov 27 2025 /216 AM CST Thu Nov 27 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Today and Tonight
Lake effect snow and wind will continue to impact the Thanksgiving
holiday and any recovery efforts ongoing in the western UP.
Moderate to heavy snow and blowing snow will make travel very
difficult at times, especially over the east half where the lake
effect snow showers and winds are expected to be the strongest.
See the latest Winter Weather Message for additional details
Minor lakeshore flooding and beach erosion is possible across the
lakeshores of Keweenaw, Marquette, Alger, and Luce counties today
into tonight. See the latest Lakeshore Flood Advisories for
additional information.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Lake effect snowfall lightens up over the northwest wind snow
belts, potentially ending over the west half by Friday night.
Accumulating fluffy snowfall is possible across Upper Michigan
late Saturday into Sunday. While not looking to as impactful as
the current winter storm, travelers and interest parties should
continue to monitor the forecast for any changes in snowfall
amounts and expected impacts.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to submit snowfall reports to the National
Weather Service via phone, on our website, or through social
media.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
154 PM CST Thu Nov 27 2025
LSZ121-140>148-150-282000-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
154 PM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...This afternoon and Tonight
Gale warnings are in effect for waters north of Silver Bay until
this afternoon as wind gusts exceeding 35 kts have been observed.
Small Craft Advisories remain in effect for remaining near shore
waters as northwest winds gradually decrease over western Lake
Superior. Gusts of up to 35 knots this morning will decrease to 30
knots or less late in the morning and this afternoon. Waves of 5
to 8 feet along the South Shore this morning will gradually
diminish through today and tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Another period of conditions hazardous to small craft arrives
Sunday into early next week as northwest winds increase.
$$
KML
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Duluth MN
154 PM CST Thu Nov 27 2025
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-282000-
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-
154 PM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...This afternoon and Tonight
South Shore lake effect snow showers will continue today. A
Winter Weather Advisory is now in effect for Iron County in
Wisconsin through today for accumulations of 3 to 6 inches. There
will also be scattered snow showers elsewhere across northeast
Minnesota and northwest Wisconsin. Most areas will see little if
any accumulation. However, lake effect showers may be found
downwind of any open inland lakes and produce light accumulations
within a short period of time and visibilities as low as a half
mile are possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Additional accumulating snow is expected Saturday and Saturday
night, especially across northwest Wisconsin and the Interstate 35
corridor of northeast Minnesota. There is a 60 percent chance of
2 inches or more of snowfall by Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotter activation will not be needed this afternoon or
tonight.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1101 AM EST Thu Nov 27 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-281615-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1101 AM EST Thu Nov 27 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...This afternoon and tonight.
Gale force winds are likely across portions of Lake MI and Huron
nearshore waters today through tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No Hazardous Weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1101 AM EST Thu Nov 27 2025
MIZ016>018-020>036-041-042-086>088-095>099-281615-
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-
1101 AM EST Thu Nov 27 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...This afternoon and tonight.
A high impact lake effect snow event will continue today and
tonight. High snowfall amounts and strong wind gusts will lead to
significant drops in visibility, blowing and drifting snow, and
dangerous holiday travel at times. Please see the latest winter
storm warnings and winter weather advisories for more details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
A high impact lake effect snow event will continue across
northwest lower and eastern upper Michigan Thanksgiving day
through Friday. High snowfall amounts and strong wind gusts will
lead to significant drops in visibility, blowing and drifting
snow, and localized dangerous holiday travel. Please see the
latest winter storm warnings and winter weather advisories for
more details.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of snowfall amounts and conditions are
encouraged.
For more information visit
http://weather.gov/gaylord/reportingweather.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
514 AM CST Thu Nov 27 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-281115-
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-
514 AM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Today and Tonight
A Gale Warning is in effect for gusty west to northwest winds.
High waves are expected during this period, especially over the
eastern portions of Lake Michigan.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
No hazardous weather is expected at this time.
$$
MRC
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Green Bay WI
252 AM CST Thu Nov 27 2025
LMZ521-522-541>543-280900-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
252 AM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
Gale force winds of 35 to 40 knots are expected through midday.
The strongest winds will occur along the Door Peninsula and toward
Death`s Door and Washington Island.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
The probability for widespread hazardous weather is low.
$$
MPC
Hazardous Weather Outlook
National Weather Service Green Bay WI
252 AM CST Thu Nov 27 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-280900-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
252 AM CST Thu Nov 27 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
Lake effect snow will continue across Vilas County. Additional
accumulations of 1 to 3 inches are expected, with localized
amounts up to 6 inches possible in the northwest corner of the
county. Northwest winds gusting 25 to 30 mph will lead to blowing
and drifting snow in open areas. Travel over far north-central
WI, and into northwest WI and western Upper Michigan will remain
be very difficult due to the heavy lake effect snow.
Blustery northwest winds will gust from 25 to 35 mph today, with
gusts approaching 40 mph on the Door Peninsula. This may lead to
blowing and drifting snow in open areas, particularly across the
north.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Accumulating snow will impact post-holiday travel across the
region on Saturday and Saturday night.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to forward snowfall measurements and wind
gusts greater than 40 mph to the National Weather Service in
Green Bay.
$$
