A punishing heat wave will bring hot temperatures to eastern US and linger for several days, underscoring how climate change ...

More than 100 million Americans are under heat alerts as the extreme temperatures that have smothered the Midwest this week ...

More than 37 million Americans are under heat advisories across the U.S., according to the National Weather Service. Here's the hardest hit areas.

After days of record-breaking heat, some cooling is expected in the Eastern United States starting Thursday. See detailed maps about the latest heat index forecasts. Note: Forecast data is as of 8 ...

Around 11 million Americans are under flood alerts as a "ring of fire" weather pattern will continue to impact the eastern two-thirds of the country through the weekend.

An active pattern for thunderstorms will continue across portions of the Eastern United States, producing damaging wind gusts and flooding, AccuWeather meteorologists say. A front approaching from ...

Many places around the country will experience their first significant heat of the year in the next few days. Here’s why it’s so dangerous. See detailed maps about the latest heat index ...