SIGNIFICANT WEATHER ADVISORY FOR WILL…EAST CENTRAL GRUNDY… NORTHEASTERN KANKAKEE…SOUTHEASTERN COOK AND NORTHWESTERN LAKE COUNTIES UNTIL 630 PM CDT…

At 553 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from Darien to near Mazon. Movement was east at 30
mph.

Dime size hail and winds in excess of 40 mph will be possible with
these storms.

Locations impacted include…

Joliet, Hammond, Orland Park, Tinley Park, Oak Lawn, Calumet City,
Chicago Heights, East Chicago, Schererville, Lansing, Lockport, New
Lenox, Homer Glen, Blue Island, Munster, Dolton, Park Forest, Alsip
and Matteson.

The OakFest, and City Lights Concert should seek safe shelter!

Current Regional Weather Radar Mosaic…