
Scattered severe thunderstorms are expected this afternoon and evening from eastern Texas into the lower Mississippi and Tennessee Valleys/southern Appalachians. Heavy to excessive rainfall may produce flash flooding from the lower Mississippi River Valley into the southern Appalachians today. A late-season snowstorm will continue heavy snow over parts of the central Rockies through today. Read More >
Brian Gross is the Director of the Environmental Modeling Center at the National Weather Service (read the full announcement). Previously, he was the Deputy Director of NOAA's High Performance Computing and Communications office in NOAA’s Office of the Chief Information Officer. Prior to that, Dr. Gross was the Deputy Director of NOAA's Geophysical Fluid Dynamics Laboratory for 13 years. He has also served as head of GFDL’s software development group and as a research scientist there, modeling weather and climate with an emphasis on storm tracks. Before joining GFDL, Brian earned a doctorate in atmospheric science from the University of Colorado and was a Research Associate at NASA’s Goddard Space Flight Center, then a Visiting Scientist in Princeton University’s Program in Atmospheric and Oceanic Sciences.