An Extreme Heat Warning is in effect for Sunday, Monday, and Tuesday, with temperatures expected to approach 112 to 116 ...

Major heat waves across Southern Europe have pushed temperatures above 40 degrees Celsius or 104 degrees Fahrenheit in ...

Already this summer, the eastern US has experienced dangerously hot weather. Just this week, nearly 160 million citizens were ...

Heat doesn’t just mean canceled events. It also poses a health risk. If you can’t afford to cool the whole house, make a ...

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

A Heat Advisory is in effect for central and eastern Hampden, Hampshire and Franklin Counties until 7 p.m. Wednesday. The ...

Boston broke its record daily high by six degrees, reaching 101 degrees on Tuesday. Some construction workers were forced to ...

A new report shows a sharp increase in peak electricity demand, leading to blackout concerns in multiple states. Here's how ...

Nearly 160 million people are under heat alerts from eastern Texas to Maine, as temperatures are forecast to be as much as 20 ...

At least two U.S. states are at an elevated risk of wildfires Tuesday amid "critical fire weather conditions." ...

Within those constraints, finding ways to stay hydrated and lower your body temperature are paramount. You can do this by ...

NWS Las Vegas issues a moderate HeatRisk alert and forecasts above-normal temperatures with limited shower chances.