Such events distort the polar vortex, which causes Arctic air to descend into the U.S. and causes temperatures to plummet.

Say goodbye to November and the dry pattern — an active, wet weather pattern moves in this weekend with moderate to heavy ...

An active weather pattern will deliver several chances for snow in the coming days along with up and down temperatures as some lobes of Arctic air will graze the area.Thursday will be a quiet day with ...

According to NOAA's latest December outlook, Florida is expected to warmer than average temperatures and below average ...