Mostly cloudy and colder with showers and thunderstorms
Rises at 6:47 AM with 12:30 of sunlight, then sets at 7:17 PM
Rises at 11:52 PM with 14:49 of moolight, then sets at 2:41 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.