Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
645 PM CDT Tue Jul 21 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-221930-
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-
645 PM CDT Tue Jul 21 2026 /745 PM EDT Tue Jul 21 2026/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

  High Swim Risk at Lake Michigan Beaches.

DISCUSSION...

Building waves and rip currents will lead to dangerous swimming
conditions at unprotected Lake Michigan beaches.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday...
  High Swim Risk at Lake Michigan Beaches.
Saturday night...
  Limited Thunderstorm Risk.
Sunday and Monday...
  Limited Thunderstorm Risk.
  Limited Excessive Heat Risk.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.


$$

Hazard Report Provided By forecast.weather.gov