There are more days with extreme heat than a century ago, according to meteorological data. Here's what to know.

There’s no doubt about it many were feeling hot, hot, hot today in the Eastern United States!” declared the National Weather ...

This weekend into next week, an uptick in heat and humidity is headed for many regions. Maps show how hot and humid it will ...

Meteorologists are describing the intensifying weather pattern as a heat dome, a high-pressure system that traps air and leads to steadily rising thermal readings.

Tuesday was the warmest day in Central Park in over a decade, and Kennedy Airport and Logan International Airport in Boston ...

BLOOMFIELD — A fire that triggered an explosion at a chemical plant on Newberry Road Thursday was likely sparked by extreme ...

The heat index in Charlotte soared to 109 degrees during this week’s heat wave. Pre-existing health conditions, dehydration ...

Other administration news: A Canadian man died in ICE custody. And Health Secretary Robert F. Kennedy Jr. won his fight ...

As dangerously high temperatures sweep across parts of the United States and southern Europe this week, emergency workers are racing to mitigate the p ...

As Americans prepare for Fourth of July celebrations, AccuWeather's long-range experts are issuing a warning about potential disruptions from showers and ...

Heat has been an issue throughout the Club World Cup, a tournament featuring 32 teams from around the world playing in ...