About 400 results
Open links in new tab
  1. noaa.gov
    https://www.wpc.ncep.noaa.gov › wwd › winter_wx.shtml

    WPC Winter Weather Forecasts - Weather Prediction Center

    Feb 26, 2025 · The following charts depict in a 4-panel format the final forecast of the probabilities of snow reaching or exceeding 4, 8, and 12 inches and the probability of freezing rain reaching …

  2. noaa.gov
    https://www.wpc.ncep.noaa.gov

    Weather Prediction Center (WPC) Home Page

    Displays forecast information and its climatological context to quickly alert a forecaster when a record or neear-record breaking event is possible. This tool is available for both CONUS and …

  3. noaa.gov
    https://www.wpc.ncep.noaa.gov › Prob_Precip

    NWS Probabilistic Precipitation Portal - Weather Prediction Center

    Expected Amount of Snowfall 72-hour accumulation: 00z Tue, Dec 16 to 00z Fri, Dec 19 01z Tue, Dec 16, 2025 Forecast Cycle Esri, TomTom, FAO, NOAA, USGS Powered by Esri 72 in.

  4. noaa.gov
    https://www.wpc.ncep.noaa.gov › pwpf › wwd_accum_probs.php

    WPC Probabilistic Winter Precipitation Guidance - Weather …

    Map data © OpenStreetMap contributors, CC-BY-SA + − ... (Note: The GRIB2 download page contains 4 directories corresponding to the accumulation period of the forecast)

  5. noaa.gov
    https://www.wpc.ncep.noaa.gov › html › fcsttxt.html

    WPC Current Products Page - Weather Prediction Center

    3 days ago · Minimum/Maximum/Precipitation Probability prodcuts: Maps denoted by "Forecast" provide point forecasts, with the contoured forecast values. "Departures/Climo" maps provide …

  6. noaa.gov
    https://www.wpc.ncep.noaa.gov › pwpf › wwd_accum_probs.php

    WPC Probabilistic Winter Precipitation Guidance - Weather …

    WPC Probabilistic Winter Precipitation Guidance Product Selection ... (Note: The GRIB2 download page contains 4 directories corresponding to the accumulation period of the forecast)

  7. noaa.gov
    https://www.wpc.ncep.noaa.gov › index_test.php

    Weather Prediction Center (WPC) Home Page

    WPC Top Stories: Explore WPC's experimental Probabilistic Precipitation Portal Understanding WPC's Excessive Rainfall Risk Categories View the Winter Storm Severity Index to see …

  8. noaa.gov
    https://www.wpc.ncep.noaa.gov › index.php

    Weather Prediction Center (WPC) Home Page

    National Forecast Chart Valid Sat Dec 13, 2025 Valid Sun Dec 14, 2025 Valid Mon Dec 15, 2025

  9. noaa.gov
    https://www.wpc.ncep.noaa.gov › wwd › wso

    Experimental Winter Storm Outlook - Weather Prediction Center

    The Winter Storm Outlook is experimental and does not depict official warnings, and should always be used in context with official NWS forecasts and warnings. Because this product is …

  10. noaa.gov
    https://www.wpc.ncep.noaa.gov › wwd › pwpf_medr.php

    WPC Day 4-7 Winter Weather Outlook - Weather Prediction Center

    The increased economic and societal demands to know the potential for winter precipitation as far in advance as possible lead to the development of the Weather Prediction Center (WPC) Day …