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Thunderstorms, strong late
Clouds and sun with a t-storm
Some sun, a shower; colder
of sunlight, then sets at
of moolight, then sets at
Warm and humid air will be on the rise this weekend with an uptick in storms expected. more >
Nov 12, 2012; 5:00 AM ET
The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.