Dangerous storms and extreme heat will affect millions this week from the Midwest to the Northeast, with flooding and high ...

Abnormally hot weather will hit much of the central U.S. from June 20 to June 22, pushing temperatures into triple digits.

A heat wave will bring the highest temperatures of the year so far, with some areas possibly reaching triple digits, ...

A push of much cooler air will arrive in the West and will set off some high-elevation snow to go along with spotty thunderstorms and gusty winds that can raise the wildfire threat level.

Several states are expecting extreme heat, with the heat index, or feels-like temperature, surging past 100 degrees.

The arrival of an unsettled weather pattern will be marked by rounds of showers and thunderstorms as high humidity fuels a ...

Rounds of severe thunderstorms will continue ahead of and on the northern edge of a building dome of heat into the weekend over the central and eastern United States. AccuWeather meteorologists warn ...

Two to 4 inches of rain fell within a matter of hours, which overwhelmed and flooded Appalachian creeks and waterways.

Forecasters expect daytime highs to fall into the mid-80s and nighttime lows to dip into the upper 50s. By the end of August, Bartlesville could wake up to a brisk 57-degree morning, offering a ...

Tropical Storm Erick is expected to rapidly intensify before it arrives in Mexico later this week, with some meteorologists ...

An AccuWeather Alert was in effect Wednesday for strong storms in the forecast.Storms moved through the area throughout the ...