Very hot with intervals of clouds and sun; a thunderstorm in spots this afternoon
A shower or thunderstorm in spots this evening; otherwise, partly cloudy and mild
Rises at 6:29 AM with 14:44 of sunlight, then sets at 9:13 PM
Rises at 12:16 PM with 11:24 of moolight, then sets at 11:40 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.