A rare and abrupt disruption in the Arctic polar vortex is expected to impact spring temperatures across Europe and parts of ...

Crews snapped a photo of a rare weather phenomenon known as a "snow devil" on New Hampshire's Mount Washington.

Mount Washington Observatory staffers said their crew spotted a snow whirl, or snow devil on the Mount Washington Auto Road on Wednesday.

A polar vortex collapse is expected over the next two weeks, causing extreme winter weather and travel disruption across North America. The weather phenomenon is expected to develop in mid-March, ...

Beijing residents were told to stay home, tourist sites were closed and thousands of flights were canceled across the country ...

Tornadoes extend from thunderstorms when instability leads to wind variations that ... cues of a tornado on the ground are ...

Beijing advises nearly 22 million residents to avoid non-essential travel as meteorologists warn wind speeds could exceed record set in 1950s ...