SnowMaps
Hazard Reports

Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
723 PM CDT Thu May 7 2026

ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-090030-
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-
723 PM CDT Thu May 7 2026 /823 PM EDT Thu May 7 2026/

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

.DAY ONE...Tonight.

Weather hazards expected...

  Limited Thunderstorm Risk south of US 24.
  Limited Frost Risk North of I-88.

DISCUSSION...

Scattered showers will persist across central Illinois tonight
where an isolated lightning strike or two may occur.

Patchy frost may develop overnight north of Interstate 88.


.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

   No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

  Moving toward the east-southeast around 30 mph.

$$

Hazard Report Provided By forecast.weather.gov

© Snowforecast.com 2018, All rights reserved.