348
FLUS43 KLOT 171029
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
429 AM CST MON FEB 17 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-181030-
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-
429 AM CST MON FEB 17 2025 /529 AM EST MON FEB 17 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.
DISCUSSION...
MINIMUM WIND CHILLS BETWEEN 10 BELOW AND 25 BELOW ZERO ARE
EXPECTED EARLY THIS MORNING. COLDER CONDITIONS ARE EXPECTED
TONIGHT, WITH MINIMUM WIND CHILLS OF 15 BELOW TO 30 BELOW ZERO
POSSIBLE, COLDEST ACROSS INTERIOR NORTHERN ILLINOIS.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY.
TUESDAY THROUGH THURSDAY...
ELEVATED EXCESSIVE COLD RISK.
TUESDAY THROUGH WEDNESDAY...
LIMITED SNOW RISK.
FRIDAY...
LIMITED EXCESSIVE COLD RISK.
DISCUSSION...
BITTERLY COLD TEMPERATURES ARE EXPECTED THROUGH THE WEEK WITH
EARLY MORNING MINIMUM WIND CHILLS GENERALLY BETWEEN 10 BELOW AND
25 BELOW ZERO.
PERIODS OF SNOW MAY LEAD TO SLIPPERY TRAVEL CONDITIONS IN
PORTIONS OF NORTHWEST INDIANA ON TUESDAY AND AREAWIDE ON WEDNESDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-181030-
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-
429 AM CST MON FEB 17 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.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY.
TUESDAY THROUGH THURSDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
PETR
VISIT US AT WWW.WEATHER.GOV/CHICAGO
FOLLOW US ON FACEBOOK, TWITTER, AND YOUTUBE AT:
WWW.FACEBOOK.COM/NWSCHICAGO
WWW.TWITTER.COM/NWSCHICAGO
WWW.YOUTUBE.COM/NWSCHICAGO
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page