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A couple of heavy thunderstorms
Heavy morning thunderstorms
Showers and a heavier t-storm
A severe afternoon t-storm
Thunderstorms, some severe
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.