A round of frigid temperatures is sweeping across much of the United States this week, bringing dangerously cold conditions ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land, they can cause heavy rains and snow. Here’s a look at the phenomenon: ...

El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

While most look for ways to avoid the steady rain falling from atmospheric rivers, some take advantage of the unwieldy ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause ...

Storms dumped snow and freezing rain on a swath of the eastern U.S. stretching from Kentucky to the nation's capital.

A snowstorm blew into the mid-Atlantic states on Tuesday, causing dozens of accidents on icy roads, prompting school closures and stoking worries about possible power outages. The heaviest snowfall — ...

Heavy snow and freezing rain caused hundreds of traffic crashes in Virginia and left tens of thousands of residents in the ...

Snow, sleet and freezing rain are expected to continue pummeling the central Appalachians and mid-Atlantic states, while ...

But areas farther north could get hit with a lot of snow and ice ... in Los Angeles said "much uncertainty" remains with the timing and amounts. "Major atmospheric river event for California coming ...