Aaron Pratt became hooked on hurricanes when the one named Hugo took aim at the Carolina coast 18 years ago. Now, the Ph.D. candidate is studying how dust affects the birth of such storms on the other side of the Atlantic.

Christopher Castro, University of Arizona • Castro always had what he calls a passing interest in weather, but he never thought of his hobby as a career path. Now he’s a professor of atmospheric science and a researcher working on better forecasts of the Southwest's torrential summer rains.

Aiguo Dai, NCAR's Climate and Global Dynamics Division • After graduating from high school, Dai applied to the math department at China's Nanjing University. "They didn't want me, so they put me in the meteorology department instead," Aiguo says. "But I think it turned out very well for me."