Mostly cloudy and cooler with a couple of showers around; a thunderstorm later
A shower in places this evening; otherwise, partly cloudy
Rises at 6:00 AM with 15:06 of sunlight, then sets at 9:06 PM
Rises at 11:36 PM with 11:47 of moolight, then sets at 11:23 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.