Windy and colder; cloudy with snow showers this morning, then sun and clouds this afternoon
Rises at 7:47 AM with 9:08 of sunlight, then sets at 4:55 PM
Rises at 10:15 AM with 11:16 of moolight, then sets at 9:31 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.