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 …
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 …
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)
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)
NWS Probabilistic Precipitation Portal - Weather Prediction Center
Opacity Expected Amount of Snowfall 72-hour accumulation: 12z Tue, Jan 13 to 12z Fri, Jan 16 14z Tue, Jan 13, 2026 Forecast Cycle Caution: This forecast cycle is over 24 hours old.
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 …
WPC Current Products Page - Weather Prediction Center
1 day ago · Minimum/Maximum/Precipitation Probability prodcuts: Maps denoted by "Forecast" provide point forecasts, with the contoured forecast values. "Departures/Climo" maps provide …
Weather Prediction Center (WPC) Home Page
The aforementioned shortwave is forecast to dive down through the Mississippi Valley, causing the parent mid-level trough to amplify from Hudson Bay to the Gulf Coast. At the surface, an …
National Forecast Charts - Weather Prediction Center
2 days ago · *Significant weather features are depicted as hatched areas and defined as the potential for: Severe Thunderstorms Flash Flooding Heavy Snowfall Accumulating Freezing Rain
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 …