812
FLUS43 KLOT 202139
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
339 PM CST WED NOV 20 2024
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-212145-
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-
339 PM CST WED NOV 20 2024 /439 PM EST WED NOV 20 2024/
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.
DISCUSSION...
WAVES OF SNOW SHOWERS TONIGHT WILL CAUSE REDUCED VISIBILITY AT
TIMES AND MAY RESULT IN LOCALIZED SLUSHY ACCUMULATIONS ON ELEVATED
OR COLDER SURFACES.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY.
THURSDAY...
ELEVATED NON THUNDERSTORM WIND RISK.
LIMITED SNOW RISK.
MODERATE LAKESHORE FLOOD RISK AT NIGHT FOR PORTER COUNTY.
DISCUSSION...
A PERIOD OF MODERATE TO HEAVY SNOW IS EXPECTED ACROSS THE AREA
THURSDAY MORNING, WITH THE PRECIPITATION CHANGING TO RAIN OR
DRIZZLE FROM NORTH TO SOUTH DURING THE AFTERNOON. SLUSHY
ACCUMULATIONS ARE EXPECTED ON ELEVATED AND GRASSY SURFACES, AND
LIKELY ON SOME PAVED SURFACES AS WELL DURING THE MORNING AND
EARLY AFTERNOON. WINDS WILL GUST UP TO 45 MPH FROM THE WEST TO
NORTHWEST THROUGH THURSDAY EVENING.
MINOR LAKESHORE FLOODING AND EROSION DUE TO LARGE WAVES ARE
POSSIBLE ALONG PRIMARILY THE PORTER COUNTY SHORELINE THURSDAY
NIGHT INTO FRIDAY MORNING.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
LMZ740>745-212145-
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-
339 PM CST WED NOV 20 2024
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
THURSDAY THROUGH TUESDAY.
THURSDAY AND FRIDAY...
GALE FORCE WINDS AND VERY HAZARDOUS WAVES.
SATURDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
MONDAY AND TUESDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
CASTRO
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