076  
FLUS43 KMKX 301948  
HWOMKX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
248 PM CDT FRI MAY 30 2025  
 
WIZ046-047-051-052-056>060-062>072-312000-  
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-  
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-  
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-  
248 PM CDT FRI MAY 30 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL  
WISCONSIN, SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.  
   
DAY ONE  
TONIGHT  
 
SCATTERED THUNDERSTORMS ARE EXPECTED THIS EVENING WITH THE  
PASSAGE OF A COLD FRONT. CANNOT RULE OUT A STRONGER STORM WITH  
GUSTY WINDS AND HAIL.  
 
AN AIR QUALITY ADVISORY FROM THE WISCONSIN DEPARTMENT OF NATURAL  
RESOURCES REMAINS IN EFFECT FOR ALL OF SOUTHERN WISCONSIN THROUGH  
TONIGHT. THIS IS FOR THE PM 2.5 AQI DUE TO WILDFIRE SMOKE, WHICH  
IS EXPECTED TO REACH THE UNHEALTHY CATEGORY FOR THE SENSITIVE  
GROUPS LEVEL.  
   
DAYS TWO THROUGH SEVEN  
SATURDAY THROUGH FRIDAY  
 
THERE ARE CHANCES FOR THUNDERSTORMS AT TIMES TOWARD THE MIDDLE OF  
NEXT WEEK.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING.  
 
 
 
LMZ643>646-312000-  
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-  
248 PM CDT FRI MAY 30 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM  
SHEBOYGAN WISCONSIN TO WINTHROP HARBOR ILLINOIS.  
   
DAY ONE  
TONIGHT  
 
CANADIAN WILDFIRE SMOKE MAY LIMIT VISIBILITY AT TIMES INTO THIS  
EVENING.  
 
SCATTERED THUNDERSTORMS ARE EXPECTED THIS AFTERNOON AND EARLY  
EVENING WITH THE PASSAGE OF A COLD FRONT. AN ISOLATED STRONGER  
STORM CANNOT BE RULED OUT.  
   
DAYS TWO THROUGH SEVEN  
SATURDAY THROUGH FRIDAY  
 
THERE ARE CHANCES FOR THUNDERSTORMS AT TIMES TOWARD THE MIDDLE OF  
NEXT WEEK.  
 
 
 
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-  
870-872-874-876-878-312000-  
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-  
248 PM CDT FRI MAY 30 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE OPEN WATERS OF LAKE  
MICHIGAN.  
   
DAY ONE  
TONIGHT  
 
CANADIAN WILDFIRE SMOKE MAY LIMIT VISIBILITY OVER THE SOUTHERN  
HALF OF THE LAKE AT TIMES THIS EVENING.  
 
SCATTERED THUNDERSTORMS ARE EXPECTED THIS EVENING WITH THE  
PASSAGE OF A COLD FRONT.  
   
DAYS TWO THROUGH SEVEN  
SATURDAY THROUGH FRIDAY  
 
THERE ARE CHANCES FOR THUNDERSTORMS AT TIMES TOWARD THE MIDDLE OF  
NEXT WEEK.  
 
 
 
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