Headline:
Severe Thunderstorm Warning issued July 27 at 5:21PM CDT until July 27 at 6:00PM CDT by NWS Chicago IL
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 27, 2026 - 3:21pm
Expires:
July 27, 2026 - 4:00pm
Description:
At 521 PM CDT, severe thunderstorms were located along a line
extending from Clarendon Hills to Willow Springs to Crestwood to
Markham, moving south at 40 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Joliet, Bolingbrook, Orland Park, Tinley Park, Downers Grove,
Romeoville, Calumet City, Woodridge, Chicago Heights, Lansing, Oak
Forest, Harvey, Lockport, New Lenox, Homer Glen, Blue Island, Dolton,
Park Forest, Homewood, Matteson, Mokena, Frankfort, Steger, Peotone,
and Lisle.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Cook, IL; DuPage, IL; Will, IL
Forcast Office:
NWS Chicago IL
Sender: