Latest Key Messages for Late December Winter Storm Latest Key Messages for Post-Christmas Winter Storm Explore WPC's experimental Probabilistic Precipitation Portal

3 days ago · WPC QPFs are also available in the following formats: GRIB 2 Note: The GRIB data are posted on our ftp server Shapefiles KML -- (viewable in Google Earth, Microsoft Virtual …

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? …

May 12, 2022 · The graphics on this page combine WPC forecasts of fronts, isobars and high/low pressure centers with the National Digital Forecast Database (NDFD) depiction of expected …

Mar 7, 2025 · WPC's Daily Weather MapDownload Weekly Maps About the Daily Weather Map Changes to the Daily Weather Map (effective June 20, 2011) NOAA Central Library's Daily …

Feb 3, 2025 · The WPC is the official back-up center to the National Hurricane Center (NHC). In this capacity, the WPC is responsible for issuing all tropical cyclone products, including …

In the ERO, the Weather Prediction Center (WPC) forecasts the probability that rainfall will exceed flash flood guidance (FFG) within 40 kilometers (25 miles) of a point.

WPC National Forecast Chart Thu Dec 25, 2025 Fri Dec 26, 2025 Sat Dec 27, 2025 ... » Link to static maps + Additional Links

4 days ago · the current atmospheric river and will continue with the deepening low offshore into the northern coastal ranges. A Slight Risk was maintained for the Oregon border down through …

1 day ago · (Version containing fewer parameters) WPC's Day 3-7 500mb Height Forecasts for the Continental U.S. Heat Index Forecasts - [about these products] [top of page] Depicted …