Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
531 AM EST Thu Nov 27 2025
LMZ844>849-281045-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
531 AM EST Thu Nov 27 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Gales of upwards of 40 knots will continue into the evening with
wave heights of 10 to 15 feet.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Conditions hazardous to small craft are possible Saturday into
Sunday.
.SPOTTER INFORMATION STATEMENT...
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
531 AM EST Thu Nov 27 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-281045-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
531 AM EST Thu Nov 27 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
Lake effect snow will continue today. Additional accumulations
along with strong winds should reduce visibilities at times along
with slick roadways.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Another storm system will move into the region bringing larger
amounts of accumulating snow Saturday into Sunday. There is the
potential for widespread 4 or more inches of snow.
.SPOTTER INFORMATION STATEMENT...
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
533 AM EST Thu Nov 27 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-281045-
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-
533 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...Today 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.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
533 AM EST Thu Nov 27 2025
MIZ016>018-020>036-041-042-086>088-095>099-281045-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
533 AM EST Thu Nov 27 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Today and tonight.
A high impact lake effect snow event will continue today and
tonight. High snowfall amounts and strong wind gusts will lead to
significant drops in visibility, blowing and drifting snow, and
dangerous holiday travel at times. Please see the latest winter
storm warnings, winter weather advisories, and wind advisories for
more details.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
A high impact lake effect snow event will continue across
northwest lower and eastern upper Michigan Thanksgiving day
through Friday. High snowfall amounts and strong wind gusts will
lead to significant drops in visibility, blowing and drifting
snow, and localized dangerous holiday travel. Please see the
latest winter storm warnings, winter weather advisories, and wind
advisories for more details.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of snowfall amounts and conditions are
encouraged.
For more information visit
http://weather.gov/gaylord/reportingweather.
$$
Hazardous Weather Outlook
National Weather Service Northern Indiana
449 AM EST Thu Nov 27 2025
LMZ043-046-281000-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
449 AM EST Thu Nov 27 2025
...GALE WARNING IN EFFECT UNTIL 1 AM EST FRIDAY...
This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Gale Warning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Gale Warning.
$$
Hazardous Weather Outlook
National Weather Service Northern Indiana
449 AM EST Thu Nov 27 2025
MIZ078-079-177-277-281000-
Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien-
449 AM EST Thu Nov 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY...
This Hazardous Weather Outlook is for southwest Michigan.
.DAY ONE...Today and tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Winter Weather Advisory.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Winter Weather Advisory.
Accumulating wet snow is expected to develop Saturday and continue
into Saturday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Northern Indiana
449 AM EST Thu Nov 27 2025
INZ005>007-103-104-204-MIZ080-081-281000-
Elkhart-Lagrange-Steuben-Northern La Porte-Eastern St. Joseph IN-
Western St. Joseph IN-Branch-Hillsdale-
449 AM EST Thu Nov 27 2025 /349 AM CST Thu Nov 27 2025/
This Hazardous Weather Outlook is for northern Indiana and
southwest Michigan.
.DAY ONE...Today and tonight.
Lake effect snow showers may create difficult travel in spots
today and tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Accumulating snow is expected to develop Saturday and continue into
Saturday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
438 AM EST Thu Nov 27 2025
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-280945-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
438 AM EST Thu Nov 27 2025
This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.
.DAY ONE...Today and Tonight
Gale Warnings are in effect for all marine zones, with a Low Water
Advisory in effect for western Lake Erie. Please refer to the latest
Marine Weather Message (MWW) for more information.
Lake effect snow bands will impact the waterways today, with
embedded snow squalls possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
There is increasing potential for several inches of accumulating
snowfall Saturday afternoon into Sunday as a low pressure system
tracks across Lower Michigan.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated. However, spotter reports of
snow accumulation would be greatly appreciated.
$$
You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.
MV
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
438 AM EST Thu Nov 27 2025
MIZ047>049-053>055-060>063-068>070-075-076-082-083-280945-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
438 AM EST Thu Nov 27 2025
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...Today and Tonight
Numerous lake effect snow showers are expected south of I-94 and for
the Thumb region today, with embedded snow squalls possible. 1 to 3
inches of snow will be possible through this evening in the Thumb
region, with an inch or less expected elsewhere.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
There is increasing potential for several inches of accumulating
snowfall Saturday afternoon into Sunday as a low pressure system
tracks across Lower Michigan.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated. However, spotter reports of
snow accumulation would be greatly appreciated.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1049 PM CST Wed Nov 26 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-280500-
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-
1049 PM CST Wed Nov 26 2025
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Tonight
A Storm Warning is in effect for the southern two thirds of the
open waters until Midnight tonight. A Gale Warning is in effect
for this area after the Storm Warning expires, for northwest gales
to 45 knots.
A Gale Warning is in effect across the northern third of the open
waters into tonight, for west to northwest gales to 45 knots.
High waves are expected during this period, especially over the
eastern portions of Lake Michigan.
.DAYS TWO THROUGH SEVEN...Thursday through Wednesday
A Gale Warning is in effect into Thursday night and early Friday
morning for northwest gales to 45 knots.
$$
Sheppard
www.weather.gov/mkx
