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

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

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 ...

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

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.

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

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

After days of blistering heat, the nation’s sweaty East Coast is getting to open windows, step outside and take a deep breath ...

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

Good afternoon and happy Thursday, readers! It looks like we won’t be seeing a merger between Shell and BP just yet, as Shell denies that it is looking to take over its British rival. This week’s heat ...

Millions of people in Arizona are being advised to limit activity that contributes to air pollution, after an air quality alert was posted by the National Weather Service (NWS) in conjunction with ...