New York City’s subway system was fully operational for the Tuesday morning commute, however some roads remained closed in ...

The Illinois EPA declared an Air Pollution Action Day in the Chicago metro area. See today's air quality index forecast for Illinois.

It will be very warm and humid in Chicagoland on Tuesday, with lakeside highs in the upper 80s and inland highs in the 90s.

Texas. North Carolina. Illinois. New Mexico. Flash flooding has surged into the spotlight in the last week with ...

Every year, billions of birds undertake intrepid journeys between temperate regions in North America and their tropical ...

More than 70 people died across the state from July 12-15, 1995, when temperatures pushed into the 100-105 degree range.

CHICAGO (WLS) -- Extreme temperatures during the summer of 1995 caught Chicago off guard. A relentless heat wave settled over the city, and with no clear emergency plan, the response fell dangerously ...

Chicago heat wave, which took place 30 years ago this week, remains the Chicago area's deadliest weather disaster.

Illinois was one of 24 states offering assistance as 101 people remain missing and at least 132 people died, according to ...

An Air Quality Alert remains in effect until midnight Tuesday night for several Chicago-area counties. Here's what to know.

The Chicago area has felt less of an impact from the Trump administration’s National Weather Service cuts than offices in the ...

Heat is the number one weather related killer,” Dr. Sheetal Rao says. “This is preventable and that with education and ...