At least 20 states could see elevated ultraviolet (UV) radiation levels this weekend, according to the National Weather ...

Millions of Americans across nine states were urged to avoid driving and limit outdoor activities on Wednesday as air quality ...

"Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of ...

Numerous states could see heat index values higher than those expected in Death Valley on Thursday, according to the NWS.

Millions of Americans could face intense heat, severe storms, and flooding this week, according to forecasters.

The Cram fire has spread to 95,000 acres, just shy of the 100,000 acres that would class it as the country's first megafire ...

A disturbance near Florida could evolve into a tropical depression or Tropical Storm Dexter this week, according to ...

The NWS warning was in effect for regions of the Grand Canyon below 4,000 feet elevation. Temperatures were forecast to ...

An extreme heat warning is in effect for Lake Mead and the surrounding areas on Monday, highlighting the risk of "lethal ...

Heat-related warnings from the National Weather Service (NWS) were in effect for parts of 11 states on Friday morning, with ...

According to U.S. Bureau of Labor Statistics (BLS) data, the average price of electricity per kilowatt-hour has risen from $0 ...

Americans across the country are seeing trash pile up as workers in numerous cities are striking or observing picket lines.