Watches, Warnings & Advisories



2 products issued by NWS for: 2 Miles SW Deerfield IL

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
239 AM CDT Wed Jul 22 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-230745-
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-
239 AM CDT Wed Jul 22 2026 /339 AM EDT Wed Jul 22 2026/

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

.DAY ONE...Today and Tonight.

Weather hazards expected...

  High Swim Risk Lake Michigan Beaches.

DISCUSSION...

Large waves will maintain a High Swim Risk at all southern shore
Lake Michigan beaches today.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Sunday...
  Limited Thunderstorm Risk.
  Elevated Excessive Heat Risk.
Monday...
  Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

$$



Beach Hazards Statement

Coastal Hazard Message
National Weather Service Chicago IL
237 AM CDT Wed Jul 22 2026

ILZ006-103-104-221545-
/O.CON.KLOT.BH.S.0008.000000T0000Z-260723T0300Z/
Lake IL-Northern Cook-Central Cook-
237 AM CDT Wed Jul 22 2026

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* WHAT...High wave action and dangerous currents at Lake Michigan
  beaches occurring.

* WHERE...Lake IL, Northern Cook and Central Cook Counties.

* WHEN...Through Wednesday evening.

* IMPACTS...Swimming conditions will be life threatening,
  especially for inexperienced swimmers. For information on swim
  advisories or bans at Chicago beaches: www. cpdbeaches. com.

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.

&&

$$