Humid with times of clouds and sun; a thunderstorm in spots this afternoon
A shower in spots early this evening; otherwise, mostly cloudy
Rises at 6:12 AM with 14:30 of sunlight, then sets at 8:42 PM
Rises at 3:30 AM with 14:39 of moolight, then sets at 6:09 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.