092
FLUS43 KLOT 170932
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
332 AM CST SAT JAN 17 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-180945-
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-
332 AM CST SAT JAN 17 2026 /432 AM EST SAT JAN 17 2026/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TODAY AND TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED SNOW RISK.
DISCUSSION...
LIGHT ACCUMULATING SNOW IS EXPECTED MAINLY ALONG AND NORTH OF A
PONTIAC, ILLINOIS TO VALPARAISO, INDIANA LINE THIS AFTERNOON AND
EVENING. UNTREATED SURFACES MAY BECOME SNOW COVERED RESULTING IN
HAZARDOUS TRAVEL.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
SUNDAY...
LIMITED SNOW RISK.
MONDAY...
ELEVATED EXCESSIVE COLD RISK.
TUESDAY...
LIMITED EXCESSIVE COLD RISK.
LIMITED SNOW RISK AT NIGHT.
DISCUSSION...
LIGHT ACCUMULATING SNOW IS EXPECTED AGAIN SUNDAY AFTERNOON AND
EVENING AND MAY LEAD TO HAZARDOUS TRAVEL CONDITIONS.
WIND CHILLS MAY APPROACH 20 BELOW TO 25 BELOW ZERO EARLY MONDAY
MORNING, WITH WIND CHILL VALUES REMAINING WELL BELOW ZERO LATER
MONDAY INTO TUESDAY MORNING.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-180945-
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-
332 AM CST SAT JAN 17 2026
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.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
SUNDAY NIGHT AND MONDAY...
GALE FORCE WINDS AND VERY HAZARDOUS WAVES.
SIGNIFICANT FREEZING SPRAY RISK.
TUESDAY THROUGH THURSDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
VISIT US AT WWW.WEATHER.GOV/CHICAGO
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