Hazardous Weather Outlook
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
281 FLUS43 KMQT 031936 HWOMQT 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. $$ 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. $$ 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