Not as warm with sun and some clouds
A thunderstorm in spots early this evening; otherwise, partly cloudy
Rises at 6:18 AM with 14:28 of sunlight, then sets at 8:46 PM
Rises at 7:21 PM with 10:29 of moolight, then sets at 5:50 AM
May 23, 2013; 5:00 AM ET A team has developed a model to determine the influences of humans and climate on vegetation changes. Valerie Smock explains what has the greatest effect.