Chances are high for atmospheric phenomenon El Niño to emerge this summer, according to the National Oceanic and Atmospheric ...

Several of the Earth’s systems are changing faster than predicted as global temperatures rise, scientists say.

South Florida is in for a stretch of cool, cloudy, and breezy weather through Thursday, with some rough marine conditions ...

A few showers along the coast tomorrow then 80s by the weekend.

For the Lehigh Valley, the Poconos, Berks and Schuylkill counties, and far northwestern New Jersey, we spent the last 24 hours on the edge of a powerful blizzard along the East Coast. For most of us, ...

South Florida is in for a stretch of cool, cloudy, and breezy weather through Thursday, with some rough marine conditions sticking around.

Flights across the U.S. are being delayed or canceled. Here's the status for flights to and from Phoenix Sky Harbor ...

Hundreds of flights were cancelled and even more delayed at Phoenix Sky Harbor Airport as thousands of U.S. flights canceled ...

From a surprising heat wave in California to blizzards burying parts of the Midwest and storms rolling over the East Coast, ...

Northern California is the focus of an updated heat advisory issued at 12:43 p.m. on Wednesday by the National Weather Service. The advisory is in effect until Friday March 20, at 8 p.m.

Bad weather in the East Coast left a Lockport cheerleading team stranded in Orlando, where they had just competed in a ...

An outbreak of storms across the country in recent days will be followed by a "quieter" period, but record-breaking temperatures are in the forecast.