733
FLUS43 KLOT 062101
HWOLOT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
401 PM CDT SUN JUL 6 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-072115-
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-
401 PM CDT SUN JUL 6 2025 /501 PM EDT SUN JUL 6 2025/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.
DAY ONE
TONIGHT.
WEATHER HAZARDS EXPECTED...
ELEVATED THUNDERSTORM RISK...WITH AN ASSOCIATED:
LEVEL 1 OF 5 DAMAGING WIND RISK...UP TO 60 MPH MAINLY IN EAST-
CENTRAL ILLINOIS AND NORTHWEST INDIANA.
LIMITED FLOODING RISK.
HIGH SWIM RISK LAKE MICHIGAN BEACHES.
DISCUSSION...
SCATTERED SHOWERS AND THUNDERSTORMS WILL PERSIST THROUGH THIS
EVENING. THE STRONGEST STORMS WILL BE CAPABLE OF PRODUCING
TORRENTIAL RAIN AND LOCALIZED FLOODING. LOCALIZED DAMAGING WINDS
ARE ALSO POSSIBLE SOUTHEAST OF A PAXTON TO VALPARAISO LINE.
NORTHERLY WINDS WILL LEAD TO HIGH WAVES AND DANGEROUS SWIMMING
CONDITIONS AT LAKE MICHIGAN BEACHES TONIGHT.
DAYS TWO THROUGH SEVEN
MONDAY THROUGH SATURDAY.
MONDAY...
HIGH SWIM RISK LAKE MICHIGAN BEACHES.
TUESDAY THROUGH SATURDAY...
LIMITED THUNDERSTORM RISK AT TIMES.
DISCUSSION...
HIGH WAVES WILL LEAD TO DANGEROUS SWIMMING CONDITIONS AT LAKE
MICHIGAN BEACHES MONDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.
GENERAL STORM MOTION OF THE DAY:
MOVING TOWARD THE TOWARDS THE EAST-SOUTHEAST AT 15 TO 20 MPH.
LMZ740>745-072115-
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-
401 PM CDT SUN JUL 6 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...
HAZARDOUS CONDITIONS FOR SMALL CRAFT.
LIMITED THUNDERSTORM RISK.
DAYS TWO THROUGH SEVEN
MONDAY THROUGH SATURDAY.
MONDAY...
HAZARDOUS CONDITIONS FOR SMALL CRAFT ARE LIKELY.
TUESDAY THROUGH SATURDAY...
LIMITED THUNDERSTORM RISK AT TIMES.
YACK
VISIT US AT WWW.WEATHER.GOV/CHICAGO
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page