Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
332 AM CDT Sun Jun 14 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-150845-
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-
332 AM CDT Sun Jun 14 2026 /432 AM EDT Sun Jun 14 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...

  Limited Thunderstorm Risk This Morning.
  High Swim Risk Indiana Lake Michigan Beaches.

DISCUSSION...

Isolated thunderstorms are possible this morning southeast of a
Pontiac to Valparaiso line. No severe weather is expected.

High waves will create dangerous swimming conditions at Indiana
Lake Michigan beaches through this evening.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Tuesday...
  Limited Thunderstorm Risk...with an associated:
     Level 1 of 5 Severe Thunderstorm Risk.
Wednesday...
  Elevated Flooding Risk.
  Elevated Thunderstorm Risk...with an associated:
     Level 2 of 5 Severe Thunderstorm Risk.
Thursday...
  Limited Thunderstorm Risk.
  High Swim Risk Indiana Lake Michigan Beaches.

DISCUSSION...

Scattered thunderstorms are possible Tuesday afternoon, a few
of these thunderstorms may become severe.

Severe thunderstorms are likely across the entire area on
Wednesday with all severe hazards possible. Torrential rain
and localized flash flooding will also be possible Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the east at 40 mph.

$$

Hazard Report Provided By forecast.weather.gov