925
FLUS43 KMQT 312006
HWOMQT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MARQUETTE MI
406 PM EDT TUE MAR 31 2026
MIZ001>007-009>014-084-085-012015-
KEWEENAW-ONTONAGON-NORTHERN HOUGHTON-BARAGA-MARQUETTE-ALGER-LUCE-
GOGEBIC-IRON-DICKINSON-MENOMINEE-DELTA-SOUTHERN SCHOOLCRAFT-
SOUTHERN HOUGHTON-NORTHERN SCHOOLCRAFT-
406 PM EDT TUE MAR 31 2026 /306 PM CDT TUE MAR 31 2026/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL UPPER
MICHIGAN AND WESTERN UPPER MICHIGAN.
DAY ONE
TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY
HEAVY MIXED PRECIPITATION IS POSSIBLE WEDNESDAY NIGHT THROUGH
THURSDAY NIGHT. THE NORTH HALF OF THE UP MAY SEE 3-6 INCHES WITH
THE KEWEENAW POTENTIALLY SEEING UP TO 8 INCHES OF SNOW. THE SOUTH
HALF WILL SEE CLOSER TO 2-3 INCHES OF WET SNOW. IN ADDITION TO
THE SNOW, ICE ACCUMULATIONS OF ONE TO TWO TENTHS OF AN INCH ARE
POSSIBLE ACROSS THE UP, EXCEPT FOR THE HIGH TERRAIN OF BARAGA AND
MARQUETTE COUNTIES WHERE UP TO FOUR TENTHS OF AN INCH ARE
POSSIBLE. FOR MORE INFORMATION, SEE THE WINTER WEATHER MESSAGE.
MIXED WINTRY PRECIPITATION IS ALSO BECOMING INCREASINGLY LIKELY
THIS WEEKEND AS ANOTHER LOW PRESSURE LIFTS INTO THE REGION.
SPOTTER INFORMATION STATEMENT
SPOTTERS ARE ENCOURAGED TO SUBMIT SNOWFALL AND ICE REPORTS TO THE
NATIONAL WEATHER SERVICE VIA PHONE, ON OUR WEBSITE, OR THROUGH
SOCIAL MEDIA.
LSZ162-240>251-263>267-012015-
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-
406 PM EDT TUE MAR 31 2026 /306 PM CDT TUE MAR 31 2026/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL LAKE
SUPERIOR...EASTERN LAKE SUPERIOR AND WESTERN LAKE SUPERIOR.
DAY ONE
TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY
GALES (SOME AS HIGH AS 45 KT) ARE POSSIBLE ON LAKE SUPERIOR
THURSDAY AND THURSDAY NIGHT. SEE THE LATEST MARINE DISCUSSION,
MARINE WEATHER MESSAGE, AND OPEN LAKE FORECAST FOR ADDITIONAL
DETAILS.
THERE IS A 20-50% CHANCE FOR NORTHEAST TO EASTERLY GALES OVER
LAKE SUPERIOR ON SATURDAY. SEE THE LATEST MARINE DISCUSSION AND
OPEN LAKE FORECAST FOR ADDITIONAL DETAILS.
SPOTTER INFORMATION STATEMENT
THE NEED FOR WEATHER SPOTTER REPORTS IS NOT ANTICIPATED AT THIS
TIME.
LMZ221-248-250-012015-
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-
406 PM EDT TUE MAR 31 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN LAKE
MICHIGAN.
DAY ONE
TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY
THERE IS AROUND A 50% CHANCE FOR NORTHEAST TO EASTERLY GALES ON
THURSDAY.
SPOTTER INFORMATION STATEMENT
THE NEED FOR WEATHER SPOTTER REPORTS IS NOT ANTICIPATED AT THIS
TIME.
GS
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