Arctic air will plunge south this weekend. Will
Chilly air will visit New Orleans this year for the annual Mardi Gras celebrations and linger over the city until later in the week.
Waves of arctic air invading the eastern half of the United States this week will culminate with the coldest weather of the season so far for some areas by the Valentine's Day weekend.
Punxsutawney Phil failed to see his shadow on Feb. 2, 2016, predicting an early start to spring for the United States.
Wildlife officials closed the popular tourist destination Three Sisters Springs early this week, after an estimated 300 manatees were seen congregating at the site for warmth.Read Story >