Some sunshine giving way to clouds and very warm; periods of rain and a thunderstorm this afternoon
Rises at 5:42 AM with 14:29 of sunlight, then sets at 8:11 PM
Rises at 8:55 PM with 11:31 of moolight, then sets at 8:26 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.