Reston, Virginia is now home to a National Weather Service computer that can make 213 trillion calculations per second, which the National Oceanic and Atmospheric Administration says will improve forecasts.
As rain moves through the D.C. Metro area this afternoon and evening, a Flash Flood Watch is in effect for much of region.
Federal forecasters are predicting yet another busy hurricane season.
Federal weather forecasts for Superstorm Sandy were exceptionally accurate last fall, but the warnings themselves were confusing, an internal review found.
NEW YORK (AP) — A strengthening Hurricane Sandy churned north Monday, raking ghost-town cities along the Northeast corridor with rain and wind gusts. Subways and schools were closed across the region of 50 million people, the floor […]