Clouds and sun with a strong thunderstorm in spots
Partly cloudy and cooler
Rises at 6:35 AM with 13:12 of sunlight, then sets at 7:47 PM
Rises at 1:31 PM with 13:16 of moolight, then sets at 2:47 AM
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.