508
FLUS43 KLOT 270344 AAA
HWOLOT
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
944 PM CST FRI DEC 26 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-280345-
WINNEBAGO-BOONE-MCHENRY-LAKE IL-OGLE-LEE-DE KALB-KANE-DUPAGE-
LA SALLE-KENDALL-GRUNDY-KANKAKEE-LIVINGSTON-IROQUOIS-FORD-
NORTHERN COOK-CENTRAL COOK-SOUTHERN COOK-NORTHERN WILL-
SOUTHERN WILL-EASTERN WILL-LAKE IN-PORTER-NEWTON-JASPER-BENTON-
944 PM CST FRI DEC 26 2025 /1044 PM EST FRI DEC 26 2025/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED TO ELEVATED FOG RISK.
DISCUSSION...
AREAS OF FOG ARE EXPECTED AGAIN LATE TONIGHT, WITH DENSE FOG
POSSIBLE, PARTICULARLY FOR LOCATIONS NEAR AND WEST OF A FOWLER, IN
TO ANTIOCH, IL LINE.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY.
SATURDAY MORNING AND SATURDAY NIGHT INTO SUNDAY MORNING...
LIMITED TO ELEVATED FOG RISK.
SUNDAY AFTERNOON AND EARLY EVENING...
LIMITED THUNDERSTORM RISK...WITH AN ASSOCIATED:
LEVEL 1 OF 5 SEVERE THUNDERSTORM RISK.
SUNDAY NIGHT AND MONDAY...
LIMITED NON-THUNDERSTORM WIND RISK.
LIMITED SNOW RISK.
THURSDAY...
LIMITED EXCESSIVE COLD RISK.
DISCUSSION...
THERE IS A CHANCE OF THUNDERSTORMS SUNDAY AFTERNOON AND EARLY
EVENING, ESPECIALLY SOUTH OF I-80. IF STORMS DO OCCUR, THERE IS A
SLIGHT CHANCE THAT SOME COULD POSE A RISK OF LOCALLY DAMAGING
WIND GUSTS UP TO AROUND 60 MPH.
STRONG WEST-NORTHWEST WINDS MAY GUST UP TO 45 MPH SUNDAY NIGHT
THROUGH MONDAY. THE WINDY CONDITIONS MAY BE ACCOMPANIED BY SNOW
SHOWERS AND ASSOCIATED TRAVEL IMPACTS IN PORTIONS OF THE AREA.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-280345-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
944 PM CST FRI DEC 26 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE ILLINOIS
NEARSHORE WATERS OF LAKE MICHIGAN AND THE INDIANA NEARSHORE
WATERS OF LAKE MICHIGAN.
DAY ONE
TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED FOG RISK.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY.
SATURDAY INTO SUNDAY...
LIMITED FOG RISK.
SUNDAY NIGHT THROUGH MONDAY...
GALE FORCE WINDS POSSIBLE WITH VERY HAZARDOUS WAVES.
TUESDAY THROUGH THURSDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
RC
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