Warmer with times of clouds and sun; a thunderstorm this afternoon
A thunderstorm in spots this evening; otherwise, partly cloudy
Rises at 6:45 AM with 13:29 of sunlight, then sets at 8:14 PM
Rises at 2:30 AM with 14:30 of moolight, then sets at 5:00 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.