558  
FLUS43 KMKX 010226 AAA  
HWOMKX  
 
HAZARDOUS WEATHER OUTLOOK...UPDATED  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
926 PM CDT MON MAR 31 2025  
 
WIZ046-047-051-052-056>060-062>072-020230-  
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-  
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-  
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-  
926 PM CDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL  
WISCONSIN, SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.  
   
DAY ONE  
TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH MONDAY  
 
A RAIN AND SNOW MIX IS EXPECTED TO PUSH SOUTHWEST TO NORTHEAST  
TUESDAY EVENING INTO TUESDAY NIGHT, WITH UP TO AN INCH OF  
ACCUMULATION ACROSS CENTRAL WISCONSIN.  
 
CHANCES FOR THUNDERSTORMS DEVELOP ALONG THE ILLINOIS AND  
WISCONSIN BORDER EARLY WEDNESDAY MORNING, WITH A LINE OF STORMS  
EXPECTED TO MOVE WEST TO EAST ACROSS SOUTHERN WISCONSIN WEDNESDAY  
AFTERNOON AND EVENING. A FEW STORMS MAY BE STRONG TO SEVERE.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION MAY BE NEEDED ON WEDNESDAY INTO WEDNESDAY  
EVENING.  
 
 
 
LMZ643>646-020230-  
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-  
926 PM CDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM  
SHEBOYGAN WISCONSIN TO WINTHROP HARBOR ILLINOIS.  
   
DAY ONE  
TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH MONDAY  
 
GUSTY EASTERLY WINDS AND HIGH WAVES ARE EXPECTED TUESDAY EVENING  
THROUGH WEDNESDAY. SMALL CRAFT ADVISORIES WILL BE NEEDED DURING  
THIS TIME FRAME. GALES ARE POSSIBLE LATE TUESDAY NIGHT THROUGH  
WEDNESDAY MORNING, AND A GALE WATCH IS IN EFFECT.  
 
THUNDERSTORMS ARE POSSIBLE EARLY WEDNESDAY MORNING SOUTH OF WIND  
POINT, AND AGAIN WEDNESDAY AFTERNOON AND EVENING ACROSS THE  
NEARSHORE WATERS. A FEW STORMS MAY BE STRONG TO SEVERE.  
 
 
 
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-  
870-872-874-876-878-020230-  
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-  
926 PM CDT MON MAR 31 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE MICHIGAN.  
   
DAY ONE  
TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN  
TUESDAY THROUGH MONDAY  
 
GUSTY EAST TO SOUTHEAST WINDS WILL DEVELOP TUESDAY NIGHT AND  
CONTINUE INTO WEDNESDAY. GALES ARE POSSIBLE, AND A GALE WATCH IS  
IN EFFECT FOR MOST OF THIS PERIOD.  
 
THUNDERSTORMS ARE POSSIBLE ACROSS THE SOUTHERN PORTIONS OF THE  
LAKE EARLY WEDNESDAY MORNING, AND ACROSS THE ENTIRE LAKE  
WEDNESDAY AFTERNOON AND NIGHT. A FEW STORMS MAY BE STRONG TO  
SEVERE.  
 
 
WOOD  
WWW.WEATHER.GOV/MKX  
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