The crisp weather many in the United States enjoyed over the last week or two was just a sneak peek of fall: Late summer heat is making a comeback.

As a taste of fall gives much of the United States a break from a hot, humid summer, some forecasters are already skipping ...

The Trump administration will remove ocean and air pollution monitoring instruments from the upcoming fleet of weather ...

The already sprawling storm will grow larger as it hurls the ocean toward the East Coast and Bermuda, and it could have ...

Air quality has taken a serious hit across the United States as a twofold blow of wildfires in the West and in Canada have sent smoke pouring across large sections of the country — a problem that’s ...

Batches of stormy weather emerging from Africa this month are becoming feistier, showing signs of better organization and richer moisture. These storms are known as tropical waves and can be the ...

Atlantic hurricane season has hit a September speed bump. The season’s peak will pass this week with no active storms for the ...

Torrential rainfall and flash flooding slammed the mid-Atlantic and Northeast Thursday, wreaking havoc along the Interstate 95 corridor and leaving a young boy in Maryland dead. This was another ...

A towering wall of dust, known meteorologically as a haboob, swallowed parts of metro Phoenix Monday evening, plunging the ...

The massive Category 2 storm will keep delivering dangerous coastal conditions to the East Coast throughout the week.

A surge of flood water tore through a mountainous village in northern India Tuesday, leaving at least four people dead and dozens missing, officials said.