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How Weather Works: Severe Thunderstorm Warnings

CBS 2 Chief Meteorologist breaks down the terminology for severe thunderstorms.

May 20, 2022 (01:27)

Small Business Saturday: Sylvan Learning of Lincolnwood

Small Business Saturday: Sylvan Learning of Lincolnwood

Long lines, growing delays and cancelations at O'Hare and Midway airports after nationwide ground st

Long lines, growing delays and cancelations at O'Hare and Midway airports after nationwide ground st

Man shot, killed outside gas station in Englewood

Man shot, killed outside gas station in Englewood

Highs in the 40s on Saturday in Chicago

Highs in the 40s on Saturday in Chicago

"Looking at Madness" praised for portrayal of mental health struggles

"Looking at Madness" praised for portrayal of mental health struggles

Hundreds of flights canceled at Chicago airports on Saturday after nationwide ground stop lifted

Hundreds of flights canceled at Chicago airports on Saturday after nationwide ground stop lifted

Evacuation order in effect after credible bomb threat in Peoria, Illinois

Evacuation order in effect after credible bomb threat in Peoria, Illinois

Chicago weather: Morning freeze on Saturday, lots of sun

Chicago weather: Morning freeze on Saturday, lots of sun

Flights taking off again at O’Hare and Midway airports after FAA lifts nationwide ground stop

Flights taking off again at O’Hare and Midway airports after FAA lifts nationwide ground stop

What’s being done to prevent another Microsoft outage?

What’s being done to prevent another Microsoft outage?

FAA nationwide ground stop strands passengers at O'Hare, Midway airports in Chicago

FAA nationwide ground stop strands passengers at O'Hare, Midway airports in Chicago

O'Hare passengers choose to wait or bail amid nationwide ground stop haling all flight

O'Hare passengers choose to wait or bail amid nationwide ground stop haling all flight

Chicago Mayor Brandon Johnson's chief financial officer resigns, citing integrity concerns

Chicago Mayor Brandon Johnson's chief financial officer resigns, citing integrity concerns

Fatal crash on Interstate 80/94 smashes big hole in expressway wall

Fatal crash on Interstate 80/94 smashes big hole in expressway wall

O'Hare passengers wait to hear news on FAA ground stop

O'Hare passengers wait to hear news on FAA ground stop

FAA nation wide ground stop will have ripple effect through weekend

FAA nation wide ground stop will have ripple effect through weekend

River cruise ship sinking in Port of New Orleans on Mississippi River after struck by tanker

River cruise ship sinking in Port of New Orleans on Mississippi River after struck by tanker

"Adirondacks Chair Circle" at the Steppenwolf Theatre

"Adirondacks Chair Circle" at the Steppenwolf Theatre

FAA ground stop issued at Chicago O'Hare, Midway airports; flights grounded nationwide

FAA ground stop issued at Chicago O'Hare, Midway airports; flights grounded nationwide

60 years of Chicago music history with Steve Kessler and Jason Grigsby

60 years of Chicago music history with Steve Kessler and Jason Grigsby

Chicago's CFO resigns, says staying would "compromise integrity," mayor's office hits back

Chicago's CFO resigns, says staying would "compromise integrity," mayor's office hits back

Chicago weather: Rainy south, clearing north Friday

Chicago weather: Rainy south, clearing north Friday

Chris Van Hollen to challenge Schumer for Senate Majority Leader role

Chris Van Hollen to challenge Schumer for Senate Majority Leader role

Thanksgiving-themed workouts with HOTWORX

Thanksgiving-themed workouts with HOTWORX

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