Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 AM CDT Wed Jun 10 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-110900-
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-
346 AM CDT Wed Jun 10 2026 /446 AM EDT Wed Jun 10 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...

  Elevated Thunderstorm Risk...with an associated:
     Level 3 of 5 Damaging Wind Risk...up to 75 mph.
     Level 2 of 5 Large Hail Risk...up to 1 inch in diameter.
     Level 1 of 5 Tornado Risk.
  Elevated Flooding Risk.

DISCUSSION...

Several rounds of severe thunderstorms are expected across the
area today. The main threat will be damaging to destructive winds
with each round of storms.

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

Thursday...
  Significant Thunderstorm Risk...with an associated:
  Level 3 of 5 Severe Thunderstorm Risk.
Sunday through Tuesday...
  Limited Thunderstorm Risk.

DISCUSSION...

Additional rounds of severe thunderstorms are possible on
Thursday. The period of highest concern will be during the
afternoon and evening when tornadoes, destructive winds, damaging
hail, and flash flooding will be possible.

.SPOTTER INFORMATION STATEMENT...

  Spotters are encouraged to pass along reports of severe weather today.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the northeast at around 30 mph.

$$

Hazard Report Provided By forecast.weather.gov