Mostly cloudy and cool with a shower or thunderstorm around
A shower or thunderstorm in spots this evening; otherwise, partly cloudy
Rises at 4:51 AM with 15:57 of sunlight, then sets at 8:48 PM
Rises at 9:42 PM with 9:20 of moolight, then sets at 7:02 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.