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 ...

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

Excessive heat is America's No. 1 weather killer most years. This heat wave 30 years ago claimed hundreds of lives in the ...

Another hot summer day is ahead after a round of overnight storms brought heavy rains to parts of Chicagoland, and more rain could be on the way. While the day is getting off to a warm and sunny ...

The National Weather Service received no reports of tornado touchdowns Friday night after cancelling a tornado watch early ...

More severe weather could hit the Chicago area on Friday after a round of storms moved through on Thursday.A Tornado Watch is in effect for Cook, DuPage, Grundy, Kendall, LaSalle, Lake and Will ...

Chicago weather remains unsettled heading into the weekend, with the possibility of more severe storms Friday that could produce flash flooding and even a brief tornado.

A tornado watch was still in effect until 11 p.m. Friday for Cook County and northern Illinois, but the severe weather mainly ...

The weather service has issued a tornado watch for Lake and McHenry counties as they warn about severe thunderstorms in the Chicagoland area Friday evening.

Damaging winds, hail, isolated tornadoes, and torrential rain are possible with a string of storms approaching Chicagoland ...

The heat wave in late June was extreme in both its intensity– especially nighttime temperatures– and its duration, breaking 14 daily high and 88 daily high minimum temperature records across ...