232
FLUS43 KLOT 292101
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
301 PM CST SAT NOV 29 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-302115-
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-
301 PM CST SAT NOV 29 2025 /401 PM EST SAT NOV 29 2025/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
THIS AFTERNOON AND TONIGHT.
WEATHER HAZARDS EXPECTED...
SIGNIFICANT SNOW RISK.
DISCUSSION...
ACCUMULATING SNOW WILL CONTINUE THROUGH THIS AFTERNOON AND EVENING
LEADING TO HAZARDOUS TRAVEL CONDITIONS ACROSS THE ENTIRE AREA.
SNOWFALL RATES WILL BEGIN TO DIMINISH LATE THIS EVENING.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
MONDAY...
ELEVATED SNOW RISK IN THE AFTERNOON AND EVENING.
WEDNESDAY...
LIMITED SNOW RISK.
THURSDAY...
LIMITED EXCESSIVE COLD RISK.
FRIDAY...
LIMITED SNOW RISK.
DISCUSSION...
THERE IS AN INCREASING CHANCE FOR ACCUMULATING SNOW MONDAY
AFTERNOON AND NIGHT WHICH MAY LEAD TO A PERIOD OF HAZARDOUS TRAVEL
CONDITIONS, WITH IMPACTS TO BOTH THE MONDAY AFTERNOON AND TUESDAY
MORNING COMMUTES.
ADDITIONAL CHANCES FOR SNOW EXIST WEDNESDAY INTO THURSDAY AND
FRIDAY INTO SATURDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-302115-
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-
301 PM CST SAT NOV 29 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...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
SUNDAY, WEDNESDAY, AND THURSDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
CARLAW
VISIT US AT WWW.WEATHER.GOV/CHICAGO
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