Sun yielding to clouds
Mainly cloudy with a couple of showers and a thunderstorm, mainly later
Rises at 5:38 AM with 14:11 of sunlight, then sets at 7:49 PM
Rises at 3:47 AM with 14:38 of moolight, then sets at 6:25 PM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.