An unusual heat wave is pushing temperatures in San Francisco into the 80s this week, and Los Angeles hit 98 on Tuesday.

New Yorkers should prepare for one last noticeable chill from the polar vortex before spring takes hold, with below-average ...

We compare the Farmers’ Almanac, AccuWeather and NWS to see who best predicted Delaware’s winter. The forecast winner may surprise you.

Snow, tornadoes, record-breaking heat, a dust storm — and that’s just last weekend. Here’s how to understand what’s going on, ...

During this extended period, rain was the typical culprit, the wettest weekend day being Saturday, May 31 when 1.45” of rain fell. But it also included a late-season snow event on Saturday, April 12th ...

A late-winter storm has brought a last blast of frigid weather in much of the country. See the watches and warnings from the ...

Winter has brought California's Sierra Nevada a below-average amount of snow, and the snowpack has been shrinking for weeks.

Wisconsin will begin Big Ten Tournament play with both a high ceiling and low floor. Here are reasons for belief and skepticism.

Wiarton Willie, the beloved weather-prognosticating groundhog of South Bruce Peninsula, died in his sleep early Tuesday, just over a month after not seeing his shadow on Groundhog Day.

New Jersey's biggest St. Patrick's Day Parade is set for March 14, with sunny skies and 50-degree weather expected. Here's what you need to know.

The planet may experience a strong or even a super El Niño later this year, one that could rival the strongest ones in history, according to new climate data recently released by the European Center ...

A wide swath of the U.S. is under winter storm warnings and winter weather advisories from the National Weather Service (NWS) Friday, with the agency warning that up to 15 inches of snow could fall in ...