Chicago’s heat streak continues with a possible round of late-day storms today, before a brief cooldown and then another warm-up next week.

Severe storms threaten Chicago, Milwaukee, and Denver on Wednesday as a clash of air masses brings the risk of damaging winds, hail, flash flooding, and even isolated tornadoes. The wet weather is ...

Wednesday will be another hot and humid day with highs in the lower 90s. Showers and storms are expected to move in during ...

CHICAGO (WLS) -- There is a chance of severe weather Wednesday afternoon. Wednesday will be very hot and humid, with highs in the low 90s. Between about 3 and 8 p.m., strong to severe storms are ...

A storm system could bring supercell thunderstorms, gusty winds and even the chance of tornadoes to the Chicago area Wednesday.

Meteorologist David Yeomans has the extended forecast.

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

Sensitive groups are advised to stay indoors and limit outdoor activities as pollution and ozone levels spike to unhealthy ...

Chicago weather remains unsettled heading into the weekend, with the possibility of more severe storms Friday that could ...

Strong storms are expected throughout Illinois this week. Here's what's predicted in the north, central, and southern regions of the state.

CHICAGO - Today is warm with an air quality alert in effect. Sensitive groups should take it easy again as we have elevated ozone levels close to the ground. Highs will be around 90 this afternoon.

Chicago's weather forecast includes sunny skies and warm temperatures early in the week, with potential showers and ...