Coastal Flood Warnings/Watches/Statements
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
691 WHUS43 KLOT 220304 CFWLOT Coastal Hazard Message National Weather Service Chicago IL 1004 PM CDT Mon Sep 21 2026 ILZ006-103-104-221115- /O.CON.KLOT.BH.S.0017.000000T0000Z-260924T0000Z/ Lake IL-Northern Cook-Central Cook- 1004 PM CDT Mon Sep 21 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 7 ft expected. * WHERE...Lake IL, Northern Cook, and Central Cook Counties. * WHEN...Through Wednesday evening. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures. && $$ INZ001-002-221115- /O.CON.KLOT.BH.S.0017.000000T0000Z-260923T1800Z/ Lake IN-Porter- 1004 PM CDT Mon Sep 21 2026 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 3 to 6 ft expected. * WHERE...Lake IN and Porter Counties. * WHEN...Through Wednesday afternoon. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures. && $$