Chicago is experiencing unseasonably mild temperatures, with a 10.7-degree Fahrenheit deviation from the five-year historical ...

While temperatures are expected in the low 50s Thursday, National Weather Service officials cautioned a storm system on the horizon could possibly create localized ice jam flooding on rivers.

Dry, gusty conditions in Northeastern Illinois led the National Weather Service to issue a fire weather watch for the entire ...

A wind advisory and a fire weather watch were issued Monday for parts of the Chicago area, the National Weather Service said, ...

It seems like, every day, the weather authorities introduce a brand new term to define the winter-like conditions that Chicagoans have to constantly deal with.

Trainings for Illinois residents looking to join the National Weather Service's severe storm spotter program will be held ...

Chicago is experiencing dangerous cold weather with "astonishing" temperatures, as wind chills plunge as low as -23°F, posing ...

The National Weather Service issued a cold-weather advisory for Chicago and other parts of the state this weekend, warning of ...

As Chicago braces for dangerously cold temperatures, you may notice some changes in the weather advisories issued by the ...

The National Weather Service issued two advisories from 6 p.m. Sunday to noon Monday, and from 9 p.m. Monday to noon Tuesday.

Chicago faces cloudy skies and potential snow with risks of slick travel conditions and a plunge in temperatures by the ...