969
FLUS43 KLOT 212052
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
252 PM CST SAT FEB 21 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-222100-
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-
252 PM CST SAT FEB 21 2026 /352 PM EST SAT FEB 21 2026/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED SNOW RISK MAINLY FOR NORTHWEST INDIANA.
DISCUSSION...
A PERIOD OF LIGHT SNOW MAY RESULT IN SOME LOCALLY SLIPPERY TRAVEL
TONIGHT, MAINLY ACROSS NORTHWEST INDIANA, AND POSSIBLY ACROSS
PARTS OF NORTHEAST ILLINOIS.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
SUNDAY THROUGH MONDAY MORNING...
ELEVATED SNOW RISK FOR PORTER COUNTY.
DISCUSSION...
A PERIOD OF ACCUMULATING LAKE EFFECT SNOW IS EXPECTED TO FOCUS
PRIMARILY ACROSS PORTER COUNTY SUNDAY THROUGH MONDAY MORNING
RESULTING IN PERIODS OF HAZARDOUS TRAVEL.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-222100-
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-
252 PM CST SAT FEB 21 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
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.
ELEVATED FREEZING SPRAY RISK.
TUESDAY THROUGH THURSDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
CARLAW
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