SEATTLE — Residents of the western U.S. are sweltering in a heat wave that’s already hospitalized some as temperatures will continue to hit dangerous levels throughout the weekend in Washington, ...

Heat waves demand proactive measures to protect your health. These extreme temperatures pose an even greater risk to vulnerable populations. Here are five key strategies from Northwell Health to help ...

An early season heat wave is poised to bring scorching temperatures to much of the southern U.S., making the region feel more like summer than spring over the coming days. The late-spring heat wave is ...

The first day of summer officially was Friday, and on Saturday, people in Michigan felt it. Metro Detroit, much like the rest of the country, began to experience the season's first heat wave, and ...

Thirst isn't a reliable indicator of dehydration. During extreme heat, sweating depletes your body's fluids rapidly. Start hydrating early and often throughout the day. Water is ideal, but electrolyte ...