531
FLUS43 KMKX 182035
HWOMKX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
235 PM CST THU DEC 18 2025
WIZ046-047-051-052-056>060-062>072-192045-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
235 PM CST THU DEC 18 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN, SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.
DAY ONE
TONIGHT
EXPECT SCATTERED SNOW SHOWERS LATE THIS AFTERNOON INTO TONIGHT
ALONG WITH THE POTENTIAL FOR A FLASH FREEZE ON WET PAVEMENT. UP
TO A HALF AN INCH OF SNOW IS POSSIBLE THROUGH LATE TONIGHT.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH THURSDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NEEDED.
LMZ643>646-192045-
SHEBOYGAN TO PORT WASHINGTON WI-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
NORTH POINT LIGHT TO WIND POINT WI-
WIND POINT WI TO WINTHROP HARBOR IL-
235 PM CST THU DEC 18 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM
SHEBOYGAN WISCONSIN TO WINTHROP HARBOR ILLINOIS.
DAY ONE
TONIGHT
A SMALL CRAFT ADVISORY REMAINS IN EFFECT THROUGH LATE THIS
AFTERNOON DUE TO GUSTY SOUTHWEST TO WEST WINDS AND BUILDING
WAVES.
A GALE WARNING IS THEN IN EFFECT THIS EVENING AND OVERNIGHT DUE
TO GUSTY WEST TO NORTHWEST WINDS.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH THURSDAY
THE GALE WARNING REMAINS IN EFFECT THROUGH MID-MORNING FRIDAY.
YET ANOTHER PERIOD OF BREEZY SOUTH WINDS WILL LIKELY OCCUR FRIDAY
NIGHT INTO SATURDAY MORNING, THEN SHIFTING WEST TO NORTHWEST
SATURDAY AFTERNOON AND NIGHT. A SMALL CRAFT ADVISORY WILL LIKELY
BE NEEDED.
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-192045-
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-
235 PM CST THU DEC 18 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE MICHIGAN.
DAY ONE
TONIGHT
A GALE WARNING REMAINS IN EFFECT FOR ALL OPEN WATERS OF LAKE
MICHIGAN THROUGH TONIGHT.
MODERATE FREEZING SPRAY IS EXPECTED LATE THIS EVENING THROUGH
TONIGHT AS A BITTERLY COLD AIRMASS ENTERS THE REGION.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH THURSDAY
THE GALE WARNING REMAINS IN EFFECT INTO EARLY FRIDAY AFTERNOON.
MODERATE FREEZING SPRAY CONTINUES INTO FRIDAY AFTERNOON.
WINDS WILL APPROACH GALES FRIDAY NIGHT AND SATURDAY MORNING, WITH
GALES MORE LIKELY SATURDAY NIGHT.
WWW.WEATHER.GOV/MKX
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