Multiple fires broke out across Cornwall at the weekend as temperatures soared. This weekend saw the county's fire and rescue ...

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

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 ...

Gov. Ned Lamont issued an extreme hot weather protocol to last from Tuesday into Friday, prompting Waterbury and Hartford to ...

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

We are starting off this week once again with highs in the triple digits, with 100° already being achieved! That is our 4th day of the month with 100° temperatures so far. Tonight’s low will be 68°.

THURSDAY: Showers early, then scattered thunderstorms developing later in the day as a cold front moves through. Some storms will contain wind gusts to 40+ mph, small hail, and heavy rainfall. High ...

Tomorrow will be hot and humid with highs in the upper 90s. Heat indices will make it feel more like 106-110°. Skies will be partly cloudy with a few pop-up showers.

Missouri and Illinois recorded their hottest temperatures ever, with Warsaw, MO hitting 118° and East St. Louis, IL reaching ...

The UK's recent heat wave drew huge crowds to the beach. But locals were disgusted by the mountains of trash left behind.

Downpours may develop during the pre-dawn hours on Tuesday. A slow-moving low pressure is going to help fire up some heavy clusters of rain and even some thunderstorms. Be aware of flash flooding as ...

Heat alerts extend nearly statewide with high dew points making it feel closer to the mid-90s or slightly higher across the ...