Considerable cloudiness this morning, then intervals of clouds and sunshine this afternoon
Rather cloudy with a shower or thunderstorm around
Rises at 6:44 AM with 13:42 of sunlight, then sets at 8:26 PM
Rises at 10:53 AM with 12:07 of moolight, then sets at 11:00 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.