National Weather Service United States Department of Commerce
Date Posted: December 7, 2016

 

NOAA’s National Weather Service is expanding its local Winter Weather Pages – a one stop shop for winter weather information. These pages, now available at 44 of the 122 local NWS office webpages, include three experimental forecast products to explain the range of snowfall possibilities from oncoming storms extending three days before a storm. 
Explaining the range of possibilities allows everyone to make better decisions on what action to take, based not only on the most likely expected snowfall, but also on the maximum and minimum potential of the storm. Knowing the forecast and adequately preparing can lessen the impacts associated with hazardous winter weather.

These new forecast tools include :

 
Example graphics outlining the minimum (left) forecast (center) and maximum (right) snowfall amounts for a potential winter storm.
  • Snow Accumulation Potential- 3 graphics that provide the most likely snowfall (our official forecast), as well as maximum (most snow that may fall) and minimum (expect at least this much snow) possibilities.
     
    Example graphics outlining the probability that at least 1 inch (left), 2 inches (center), and 4 inches (right) will fall during a potential winter storm. 
  • Chance That Snow Accumulation Will Be Greater Than… - shows how likely it is that the snowfall will exceed various amounts, allowing all to see how likely it is that the snow will be a minor nuisance or a major winter storm.

Example graphic outlining the minimum (at least), forecast (Likely), and Maximum (Potential for) snowfall amounts, 
as well as the percent chance that a given amount of snow will fall at various towns/cities within a region. 

The following weather forecast offices will have this data available on their web pages:

Aberdeen, SD: https://www.weather.gov/abr/winter 

Albany, NY: https://www.weather.gov/aly/winter

Atlanta, GA: https://www.weather.gov/ffc/winter

Baltimore, MD-Washington, DC: https://www.weather.gov/lwx/winter

Binghamton, NY: https://www.weather.gov/bgm/winter

Bismarck, ND: https://www.weather.gov/bis/winter

Blacksburg, VA: https://www.weather.gov/rnk/winter

Boulder, CO: https://www.weather.gov/bou/winter

Burlington, VT: https://www.weather.gov/btv/winter

Green Bay, WI: https://www.weather.gov/grb/winter

Greenville/Spartanburg, SC: https://www.weather.gov/gsp/winter

Indianapolis, IN: https://www.weather.gov/ind/winter

Jackson, KY: https://www.weather.gov/jkl/winter

Louisville, KY: https://www.weather.gov/lmk/winter

Lubbock, TX: https://www.weather.gov/lub/winter

Marquette, MI: https://www.weather.gov/mqt/winter

Milwaukee, WI: https://www.weather.gov/mkx/winter

Minneapolis, MN: https://www.weather.gov/mpx/winter

Mt. Holly, NJ: https://www.weather.gov/phi/winter

New York, NY: https://www.weather.gov/okx/winter

Northern Indiana: https://www.weather.gov/iwx/winter

Omaha/Valley NE: https://www.weather.gov/oax/winter

Caribou, ME: https://www.weather.gov/car/winter

Charleston, WV: https://www.weather.gov/rlx/winter

Cheyenne, WY: https://www.weather.gov/cys/winter

Chicago, IL: https://www.weather.gov/lot/winter

Des Moines, IA: https://www.weather.gov/dmx/winter

Dodge City, KS: https://www.weather.gov/ddc/winter

Eastern North Dakota: https://www.weather.gov/fgf/winter

Goodland, KS: https://www.weather.gov/gld/winter

Gray, ME: https://www.weather.gov/gyx/winter

Paducah, KY: https://www.weather.gov/pah/winter

Pittsburgh, PA: https://www.weather.gov/pbz/winter

Pueblo, CO: https://www.weather.gov/pub/winter

Raleigh, NC: https://www.weather.gov/rah/winter

Reno, NV: https://www.weather.gov/rev/winter

Sioux Falls, SD: https://www.weather.gov/fsd/winter

Springfield, MO: https://www.weather.gov/sgf/winter

State College, PA: https://www.weather.gov/ctp/winter

Taunton, MA: https://www.weather.gov/box/winter

Tulsa, OK: https://www.weather.gov/tsa/winter

Wakefield, VA: https://www.weather.gov/akq/winter

Wichita, KS: https://www.weather.gov/ict/winter

Wilmington, OH: https://www.weather.gov/iln/winter