510
FLUS43 KLOT 232035
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
335 PM CDT WED APR 23 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-242045-
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-
335 PM CDT WED APR 23 2025 /435 PM EDT WED APR 23 2025/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED THUNDERSTORM RISK NORTH OF I-88.
DISCUSSION...
ISOLATED THUNDERSTORMS ARE POSSIBLE NORTH OF INTERSTATE 88 LATE
THIS AFTERNOON. WHILE THE SEVERE THREAT IS LOW, A STRONG STORM OR
TWO WITH A THREAT FOR GUSTY WINDS AND DIME SIZED HAIL CAN'T BE
RULED OUT.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY.
THURSDAY NIGHT AND FRIDAY...
LIMITED THUNDERSTORM RISK.
MONDAY...
LIMITED THUNDERSTORM RISK.
DISCUSSION...
THE BEST CHANCE FOR STORMS WILL BE IN THE SOUTH ON THURSDAY NIGHT
INTO FRIDAY. THE BETTER CHANCE FOR SEVERE WEATHER WILL COME EARLY
NEXT WEEK. BUT PLENTY OF UNCERTAINTY REMAINS FOR THIS PERIOD.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
GENERAL STORM MOTION OF THE DAY:
MOVING TOWARD THE EAST AT 30 MPH.
LMZ740>745-242045-
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-
335 PM CDT WED APR 23 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
TONIGHT.
WEATHER HAZARDS EXPECTED...
LIMITED THUNDERSTORM RISK.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY.
FRIDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY AT NIGHT.
LIMITED THUNDERSTORM RISK.
SATURDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
MONDAY AND TUESDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE POSSIBLE.
CARLAW
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