Weather Prediction Center's (WPC) Home Page These tools are NOT operationally supported. Data may not update regularly due to workstation failure and/or data unavailability.

Sep 16, 2025 · WPC QPF is also available in the following formats: GRIB 2 Shapefiles KML About These Products Precipitation Verification How accurate are WPC precipitation forecasts? Computing …

1 day ago · Specific (deterministic) snow accumulations for locations in the United States can be obtained from the National Weather Service's National Digital Forecast Database. NCEP monitoring …

May 12, 2022 · WPC's Short Range Forecasts (Days 0.5 - 2.5) - NDFD Precipitation The graphics on this page combine WPC forecasts of fronts, isobars and high/low pressure centers with the National …

Sep 14, 2023 · Surface Analysis Products Table All products are in color on a white background except when overlayed on satellite imagery. Click here to view a table of black and white images.

Mar 7, 2025 · WPC's Daily Weather Map Search by city or zip code. Press enter or select the go button to submit request

1 day ago · WPC Day 1 Excessive Rainfall Outlook Risk of 1 to 6 hour rainfall exceeding flash flood guidance at a point

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 potential impacts …

3 days ago · A shaded terrain map is now available as an underlay. This interactive surface analysis page combines maps archived in recent years with the historical surface analysis archive (maps prior …

3 days ago · About the 5- and 7-Day Total QPFs 24-Hour Observed Precipitation Charts WPC QPF Archive Experimental Urban Rain Rate Dashboard (URRD)