Marine heat waves are supercharging damage caused by hurricanes and tropical cyclones across the globe, a new study found.Researchers looked at 1,600 tropical cyclones — the broader category of storms ...

PHOENIX — The historic heat wave that hit Phoenix in March not only made it the hottest ever recorded but also set a number of new daily heat records. The National Weather Service (NWS) for Phoenix ...

As a rare early-season heat wave sends temperatures soaring across Southern California, new research from UCLA reveals a troubling reality: extreme heat does not threaten all communities equally. Heat ...

The scorching spring heat dome that baked the West for well over a week has finally moved along, after setting more than 1,500 temperature records across 11 states, according to the research group ...

Add Yahoo as a preferred source to see more of our stories on Google. The most prolific March heat wave in at least 14 years smashed monthly records in over 180 cities from the Southwest to the Plains ...

Experts are warning that the unprecedented heat wave that has roasted the West during the past two weeks has also set the stage for a potentially perilous wildfire season. The relentless heat, which ...

Temperatures reached record highs in multiple states on Wednesday, as a heat wave that has been scorching the West since last week expanded into the middle of the country. The unusually warm weather ...

Tyler is a writer for CNET covering laptops and video games. He's previously covered mobile devices, home energy products and broadband. He came to CNET straight out of college, where he graduated ...

Phoenix is experiencing a record-breaking early-season heat wave, with temperatures well above normal. The heat wave has already shattered multiple daily records, with one day reaching 20 degrees ...

A historic March heat wave has already smashed monthly records in more than 170 cities from the West to the Southeast. For more perspective and the latest forecast, click here.

High temperatures across the western United States persisted on Sunday, March 22, as the ongoing heat wave broke temperature records in some areas, and caused dozens to seek health treatment at an ...