Short Range Forecast Discussion NWS Weather Prediction Center College Park MD 255 AM EST Mon Jan 30 2017 Valid 12Z Mon Jan 30 2017 - 12Z Wed Feb 01 2017 ...Snow possible from the Upper Midwest and Great Lakes to the Appalachians and Mid-Atlantic... ...Snow possible over portions of the Northern Rockies... Developing low off the Mid-Atlantic Coast will move quickly northeastward away from the coast. The system will produce light snow over parts of the Central Appalachians and parts of the Mid-Atlantic that will slowly taper off from west to east through Monday evening. Another developing low over the Northern Plains/Upper Mississippi Valley will move to Northern New England by Wednesday. The system will produce snow over parts of Northern Plains/Upper Mississippi Valley that will expand into parts of the Upper Great Lakes by Monday evening. The snow will expand into the Lower Great Lakes/Central Appalachians on Tuesday morning and into parts of Southern New England/Northern Mid-Atlantic. Ziegenfelder Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php