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Clouds and breaks of sun
Mostly sunny and warmer
Sun and areas of high clouds
The return of milder air to Philadelphia will coincide with this coming Easter weekend. more >
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.