Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1213 PM CDT Sat Jun 6 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-071715-
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-
1213 PM CDT Sat Jun 6 2026 /113 PM EDT Sat Jun 6 2026/

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

.DAY ONE...This Afternoon and Tonight.

Weather hazards expected...

  Limited Thunderstorm Risk...with an associated:
     Level 1 of 5 Damaging Wind Risk...up to 60 mph.
     Level 1 of 5 Large Hail Risk...up to quarter size.
  Limited Flooding Risk south of I-80.

DISCUSSION...

Isolated to scattered thunderstorms are expected to redevelop
this afternoon and continue into this evening. The greatest
coverage of storms is expected to be south of I-80, where the
strongest storms may produce localized strong to damaging winds,
hail, and torrential rainfall.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Sunday through Friday...
  Limited Thunderstorm and associated Flooding Risks at times.

DISCUSSION...

The weather pattern will continue to feature seasonably warm and
humid conditions through next week, with periodic shower and
thunderstorm chances. Some of the storms will be capable of
producing torrential downpours, which may lead to localized
flooding.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation is unlikely today.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the east-southeast at 20 to 30 mph.

$$

Hazard Report Provided By forecast.weather.gov