CHICAGO - Chicago got off to a cold start Wednesday with some spots already freezing as of this writing. East of I-65 there ...

CHICAGO (CBS) — There was a major temperature drop overnight in the Chicago area. A colder morning is expected Wednesday with ...

When the temperature difference between the lake and the air above is at least 23 degrees this makes conditions perfect for ...

Chicagoland's first Freeze Warning and Frost Advisory of the season have been issued, going into effect overnight.

Billions of years of evolution have made modern cells incredibly complex. Inside cells are small compartments called ...

Fall trout season in Illinois opening Saturday and the setting up of general fall fishing patterns lead this sprawling ...

At the same time crews are removing the Carpentersville dam, drought conditions are affecting the Fox River in northern Kane ...

National Weather Service officials are expecting the season’s first frost to hit the area overnight Tuesday following a day of showers and possible thunderstorms near Lake Michigan. Officials said ...

Chicago braces for storms and lake effect rain, with a chance of thunderstorms and a shift towards sunny, warmer weather by ...

(THE CONVERSATION) Billions of years of evolution have made modern cells incredibly complex. Inside cells are small compartments called organelles that perform specific functions essential for the ...

Lake-effect showers are hitting parts of the Chicago area with unseasonably chilly temperatures expected today and tonight, leading to frost and freeze warnings. The rain will clear by evening, and ...

Periods of rain are streaming into Chicago area off Lake Michigan as cold air sucks heat and moisture from the relatively ...