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

When and where will the heat wane? Where does extreme heat remain? Large sections of the eastern half of the country still ...

As previous disasters have laid bare the US’ vulnerabilities to other types of extreme weather, this week is revealing ...

A major heat wave will persist through the end of the week in some areas of the country. Here's what to do while the ...

After exiting a heat wave and as summer goes on, here's what weather conditions forecasters say is in store for Massachusetts ...

A record heat wave that spread across the East Coast of the United States during the first week of summer has child advocates ...

The hot weather continues in Central Indiana as we are now entering day four of the heat advisory. Here's how hot it will get ...

The heat wave cools across Michigan, but lingers in southern areas. Officials issued a heat advisory for 5 southern counties ...

By Tuesday night — following the fourth hottest day on record in Boston — Mass General’s emergency department was slammed.

The first major heat wave of the summer will bring another day of dangerously high temperatures to the East Coast on ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

Another steamy day is on tap for Wednesday, but there's a risk of isolated thunderstorms that could pack small hail and ...