December 10, 2013; 2:33 PM ET
The coldest air of the season so far is moving in for the middle of this week around New York City, in the wake of Tuesday's snowstorm. A new storm will move in this weekend. more >
Rises at 7:04 AM with 9:17 of sunlight, then sets at 4:21 PM
Rises at 12:55 PM with 13:28 of moolight, then sets at 2:23 AM
Dec 5, 2013; 5:00 AM ET December is a popular month to travel because of the holidays. Some of that travel is not helping the environment. Valerie Smock explains which mode of transportation is best for the Earth.