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 ...

La Niña is a natural climate pattern that influences global weather marked by cooler than average ocean temperatures in the equatorial Pacific. The effects on weather are most pronounced during the ...

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 ...

Chicago-area residents will have to break out their stocking caps and heavy coats as a freeze warning impacts the region this week.

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 ...