Syrian activist Mohammed Feezo, 32, with his laptop in the village of Guvecci in southeastern Turkey, overlooking the Syrian border. He brought his wife and children here for safety, but intends to return to Syria to continue the uprising against the government.
Courtesy Clint Willey
This tornado touched down near Chickasha, Okla., on May 24. In addition to being tracked by the existing NEXRAD radar system, this storm was also being monitored by an experimental radar system that provided more precise information about the tornado's behavior and path.
Heather Mosher/Courtesy National Weather Service/NOAA