Excessive heat is America's number one weather killer most years. This heat wave 30 years ago claimed hundreds of lives in ...

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

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

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 ...

Scattered thunderstorms are moving through the Chicago area. The biggest concern is heavy rain which could lead to localized ...

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 ...