This week marks the 30th anniversary of the deadliest heat wave in Chicago's history. Why it matters: Three decades later, elderly and low-income residents are still most at risk during heat waves, ...

Wisconsin's We Energies recommends the ideal summer thermostat temperature is 78 degrees Fahrenheit, similar to other energy companies throughout the U.S. Temperatures should be raised eight degrees ...

Incredibly, 30 years ago, four separate derechos raked across parts of the northern U.S. The last of these was a rude ...

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.

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 ...