Partly sunny with an afternoon and evening thunderstorm in spots
Widely separated evening thunderstorms; otherwise, mostly cloudy
Rises at 5:26 AM with 14:59 of sunlight, then sets at 8:25 PM
Rises at 3:59 PM with 19:56 of moolight, then sets at 11:56 AM
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.