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

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Heat dome will cause dangerously high temperatures in many places across the country this weekend, especially the Midwest and ...

A heat wave is currently affecting about 160 million people, according to the National Weather Service. Here's which states ...

Temps are soaring in cities across the Atlantic coast, where some cities are reaching 100 degrees with heat indexes ...

Tens of millions of people in major cities across the U.S. Northeast are facing record high temperatures on Tuesday on what ...

The temperature only dropped to a low of 76 degrees Wednesday in one Connecticut city — also setting a new record.

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high temperatures. A cold front brought cooler weather to the Northeast on ...

A heat wave is forecast across the eastern United States, and it's expected to bring severe storms and several days of record high temperatures at the start of the weekend and into next week.