232
FLUS43 KLOT 140938
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
338 AM CST SUN DEC 14 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-150945-
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-
338 AM CST SUN DEC 14 2025 /438 AM EST SUN DEC 14 2025/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TODAY AND TONIGHT.
WEATHER HAZARDS EXPECTED...
ELEVATED EXCESSIVE COLD RISK THIS MORNING.
LIMITED EXCESSIVE COLD RISK TONIGHT.
LIMITED SNOW RISK NORTHEAST PORTER COUNTY THIS MORNING.
DISCUSSION...
VERY COLD CONDITIONS WITH WIND CHILL VALUES AS LOW AS 25 BELOW
ZERO WILL CONTINUE THIS MORNING. SUB-ZERO WIND CHILLS WILL THEN
PERSIST THROUGH TONIGHT.
LAKE EFFECT SNOW SHOWERS OVER NORTHEAST PORTER COUNTY THIS MORNING
WILL RESULT IN SLIPPERY TRAVEL CONDITIONS.
DAYS TWO THROUGH SEVEN
MONDAY THROUGH SATURDAY.
MONDAY MORNING...
LIMITED EXCESSIVE COLD RISK.
LIMITED BLOWING SNOW RISK SOUTH OF KANKAKEE RIVER VALLEY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-150945-
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-
338 AM CST SUN DEC 14 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
TODAY AND TONIGHT.
WEATHER HAZARDS EXPECTED...
HAZARDOUS CONDITIONS FOR SMALL CRAFT.
ELEVATED FREEZING SPRAY RISK INDIANA NEARSHORE.
DAYS TWO THROUGH SEVEN
MONDAY THROUGH SATURDAY.
MONDAY...
GALE FORCE WINDS.
TUESDAY AND WEDNESDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
THURSDAY...
GALE FORCE WINDS AND VERY HAZARDOUS WAVES.
FRIDAY AND SATURDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
KLUBER
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