Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Marquette MI
336 PM EDT Fri Oct 3 2025
LMZ221-248-250-041945-
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-
336 PM EDT Fri Oct 3 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
Isolated thunderstorms are possible this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Southerly gale force gusts up to 35 knots are possible late
Sunday.
Thunderstorms are possible late Sunday night into Monday.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
TAP
Hazardous Weather Outlook
National Weather Service Marquette MI
336 PM EDT Fri Oct 3 2025
LSZ162-240>251-263>267-041945-
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-
336 PM EDT Fri Oct 3 2025 /236 PM 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...Tonight
Dense marine fog is expected over the central lake tonight. See
the latest Marine Weather Message, Open Lake Forecast, and Marine
Discussion for additional details.
Isolated thunderstorms are possible this evening, mainly along the
southeastern shoreline.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
South to southwesterly gales up to 40 knots are possible Sunday
afternoon into Sunday night. See the latest Marine Weather
Message, Open Lake Forecast, and Marine Discussion for additional
details.
Thunderstorms are possible Sunday night into Monday, with the best
chances over the east on Monday.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
336 PM EDT Fri Oct 3 2025
MIZ001>007-009>014-084-085-041945-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
336 PM EDT Fri Oct 3 2025 /236 PM CDT Fri Oct 3 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Isolated thunderstorms are possible this evening.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Record-breaking high temperatures are expected Saturday and
potentially Sunday too. Stay well hydrated.
Southerly wind gusts up to or over 40 mph are possible Sunday.
Thunderstorms are possible Sunday night into Monday, with the best
chances over the south central and east.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
315 PM CDT Fri Oct 3 2025
LSZ121-140>148-150-042015-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
315 PM CDT Fri Oct 3 2025
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...This afternoon and Tonight
An area of fog along the North Shore may lead to reduced
visibilities at times.
Elevated winds this evening into tonight will be hazardous to
small craft at the head of Lake Superior. A Small Craft Advisory
is in effect.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Strong southwest winds on Saturday and southwest to west winds on
Sunday with gusts of 25 to 35 knots are expected. A Gale Watch is
in effect Sunday across western Lake Superior.
$$
KML
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Gaylord MI
404 PM 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-
404 PM 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...Tonight.
Non-severe thunderstorms are possible around the eastern Upper
Michigan nearshore waters...as well as the northwest Lower
Michigan nearshore waters north of Grand Traverse Light...and the
northeast Lower nearshore waters north of Thunder Bay.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Gale force wind gusts are possible on Lake Michigan Sunday and
Sunday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
JPB
Hazardous Weather Outlook
National Weather Service Gaylord MI
404 PM EDT Fri Oct 3 2025
MIZ016>018-020>036-041-042-086>088-095>099-041100-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
404 PM EDT Fri Oct 3 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...Tonight.
There is a chance for non-severe thunderstorms tonight across
eastern Upper and far northern Lower Michigan.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Fire danger will be elevated Saturday and Sunday due to warm
temperatures...increasing south to southwest winds...and dry
conditions.
Rip currents are likely Sunday on Lake Michigan beaches.
Thunderstorms are possible Monday.
There is a risk for frost development both Wednesday morning and
Thursday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated.
For more information visit http://weather.gov/gaylord.
$$
