"As Earth's climate changes, it is impacting extreme weather across the planet," a NASA report concludes. "Record-breaking ...

Globally, nearly half of the world’s population experienced at least 30 extra days of extreme heat between May 2024 and May ...

The heat returns to the Valley with extreme heat warnings issued this week. Sunday is looking to bring us a daytime high of ...

Southern Ontario is facing another heat wave with temperatures near 35°C and humidex values hitting 40, prompting warnings ...

MONDAY: Mostly clear with a morning low of 83 & a high of 110. 10% rain. FAA Extreme Heat Day. TUESDAY: Isolated PM storms ...

The U.S. Centers for Disease Control and Prevention recommends people who are outside should stay in the shade as much as ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

We’re looking at 111 degrees on Monday, 113 degrees on Tuesday, 115 degrees on Wednesday, and 112 degrees on Thursday.

The 739 deaths in 1995 was the deadliest weather event in Illinois history and redefined Chicago’s emergency response and ...

Pittsburgh's CitiParks will open six cooling centers as high temperatures are expected to be in the upper 80s on Monday.

Phoenix experiences record heat, causing numerous health issues and raising ozone levels, spurring local demands for policy ...