A morning shower or thunderstorm; otherwise, mostly cloudy
Clear and cooler
Rises at 6:37 AM with 12:12 of sunlight, then sets at 6:49 PM
Rises at 4:13 AM with 13:10 of moolight, then sets at 5:23 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.