December 20, 2014; 1:05 PM ET
Following benign weather this weekend, a major storm will affect Philadelphia, much of the East and Midwest on Christmas Eve. more >
Cloudy with a little rain late in the afternoon
Overcast with occasional rain
Rises at 7:19 AM with 9:24 of sunlight, then sets at 4:43 PM
Rises at 7:30 AM with 10:19 of moolight, then sets at 5:49 PM
Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.