Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Marquette MI
359 AM EDT Fri Oct 3 2025
LMZ221-248-250-040800-
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-
359 AM EDT Fri Oct 3 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Today and Tonight
Isolated thunderstorms are possible today.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Southerly gales up to 35 knots are possible late Sunday.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
LC
Hazardous Weather Outlook
National Weather Service Marquette MI
359 AM EDT Fri Oct 3 2025
LSZ162-240>251-263>267-040800-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
359 AM EDT Fri Oct 3 2025 /259 AM CDT Fri Oct 3 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Today and Tonight
Isolated thunderstorms are possible today, mainly in the east near
the shorelines.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Southerly gales up to 40 knots are possible late Sunday into
Sunday night. See the latest Open Lake Forecast and Marine
Discussion for additional details.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
359 AM EDT Fri Oct 3 2025
MIZ001>007-009>014-084-085-040800-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
359 AM EDT Fri Oct 3 2025 /259 AM CDT Fri Oct 3 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Today and Tonight
Isolated thunderstorms are possible today.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
1100 AM EDT Fri Oct 3 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-041100-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
1100 AM EDT Fri Oct 3 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...This afternoon and tonight.
A few isolated thunderstorms remain possible today, mainly
impacting areas along the Straits, Whitefish Bay and the St Mary`s
River system.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Gale force winds are possible on parts of the Great Lakes on
Sunday and Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
JPB
Hazardous Weather Outlook
National Weather Service Gaylord MI
1100 AM EDT Fri Oct 3 2025
MIZ016>018-020>036-041-042-086>088-095>099-041100-
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-
1100 AM EDT Fri Oct 3 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...This afternoon and tonight.
There is a small chance for non-severe thunderstorms to develop
this afternoon and tonight across eastern Upper and portions of
Lower Michigan north of M-32.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Elevated fire weather concerns over the weekend, particularly on
Sunday with breezy south winds, well above average warmth and dry
fuel moistures.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
953 AM CDT Fri Oct 3 2025
LSZ121-140>148-150-041500-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
953 AM CDT Fri Oct 3 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...Today and Tonight
Elevated winds this evening into tonight will be hazardous to
small craft at the head of Lake Superior. A Small Craft Advisory
is in effect.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Strong southwest winds on Saturday and southwest to west winds on
Sunday with gusts of 25 to 35 knots are expected. A Gale Watch is
in effect Sunday along the North Shore.
$$
KML
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Green Bay WI
216 AM CDT Fri Oct 3 2025
LMZ521-522-541>543-040730-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
216 AM CDT Fri Oct 3 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
There is a slight chance for thunderstorms over far northeast
Wisconsin this afternoon and evening. Any storm may pose a hazard
to mariners.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Increasing southerly winds and building waves will result in
conditions hazardous to small craft on Lake Michigan Saturday
afternoon through Monday morning. Hazardous marine conditions will
also occur on the Bay of Green Bay.
$$
Goodin
Hazardous Weather Outlook
National Weather Service Green Bay WI
216 AM CDT Fri Oct 3 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-040730-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
216 AM CDT Fri Oct 3 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
There is a slight chance for thunderstorms over far northeast
Wisconsin this afternoon and evening. Severe weather is not
expected.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Gusty south to southwest winds paired with near record
temperatures will result in increased fire weather potential
Saturday and Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
