National Weather Service United States Department of Commerce

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

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                                                           (formerly known as SSD)

Mission

  • Improve NWS services and DSS through the integration of improved science, data and new technology into operations.
  • Foster improved professional development and training program at the Forecast Offices.
  • Anticipate and plan for future needs - emphasis on NWS WRN Strategic Goals and GPRA goals as it relates to unique western U.S. forecast issues


Current Priorities

  • Service Improvement through feedback from Gridded Verification
  • Improving Hydrologic Services
  • Improving DSS
    • Forecaster Confidence and make better use of new guidance tools
    • Improve Lead time and objectively identify storm impacts
  • Science and Training
    • Dual-Pol & AWIPS-2
    • Supporting SOO/DOH program