Mostly sunny and frigid; breezy this afternoon; extreme cold can be dangerous in the morning
Mainly clear and bitterly cold
Rises at 8:30 AM with 8:31 of sunlight, then sets at 5:01 PM
Rises at 11:26 AM with 10:23 of moolight, then sets at 9:49 PM
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.