806
FLUS43 KMKX 121116
HWOMKX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
616 AM CDT THU MAR 12 2026
WIZ046-047-051-052-056>060-062>072-131130-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
616 AM CDT THU MAR 12 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN, SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.
DAY ONE
TODAY AND TONIGHT
A WIND ADVISORY GOES INTO EFFECT LATE TONIGHT FOR SOUTHWESTERLY
WINDS GUSTS OF 45 TO 50 MPH.
A RAIN AND SNOW MIX IS EXPECTED TONIGHT NORTH OF MADISON AND
MILWAUKEE.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
A WIND ADVISORY REMAINS IN EFFECT ON FRIDAY FOR WESTERLY WIND
GUSTS OF 45 TO 50 MPH.
CONFIDENCE IS INCREASING FOR SIGNIFICANT ACCUMULATING SNOW AND
BLOWING SNOW SATURDAY NIGHT THROUGH SUNDAY NIGHT. WHERE EXACTLY
THE HEAVIEST SNOW WILL FALL REMAINS UNCERTAIN.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NEEDED.
LMZ643>646-131130-
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-
616 AM CDT THU MAR 12 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM
SHEBOYGAN WISCONSIN TO WINTHROP HARBOR ILLINOIS.
DAY ONE
TODAY AND TONIGHT
A GALE WARNING IS IN EFFECT TONIGHT. BRISK SOUTHERLY WINDS WILL
DEVELOP AND SHIFT SOUTHWESTERLY.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
A GALE WARNING IS IN EFFECT FOR FRIDAY INTO FRIDAY NIGHT. BRISK
WESTERLY WINDS WILL SHIFT NORTHWESTERLY FRIDAY AFTERNOON AND
EVENING.
GALES ARE LIKELY AGAIN SUNDAY AND MONDAY.
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-131130-
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-
616 AM CDT THU MAR 12 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE
MICHIGAN.
DAY ONE
TODAY AND TONIGHT
A GALE WARNING IS IN EFFECT FOR ALL OF LAKE MICHIGAN TONIGHT.
BRISK SOUTHERLY WINDS WILL DEVELOP AND SHIFT SOUTHWESTERLY.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
A GALE WARNING IS IN EFFECT FOR FRIDAY INTO FRIDAY NIGHT. BRISK
WESTERLY WINDS WILL SHIFT NORTHWESTERLY FRIDAY AFTERNOON AND
EVENING. A FEW GUSTS TO STORM FORCE ARE POSSIBLE.
GALES ARE LIKELY AGAIN SUNDAY AND MONDAY. HEAVY FREEZING SPRAY IS
LIKELY.
WWW.WEATHER.GOV/MKX
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