July 29, 2014; 6:39 AM ET
A wildfire that has already destroyed at least 50 structures is threatening more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >
Mostly sunny and very warm
Rises at 6:22 AM with 13:49 of sunlight, then sets at 8:11 PM
Rises at 9:23 PM with 12:34 of moolight, then sets at 9:57 AM
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.