Important: For users accessing our web pages through the URL "www.hpc.ncep.noaa.gov",
note that on July 1, 2015, this address will be turned off. Please take a moment to update your bookmarks and/or page
links to use the Weather Prediction Center address at
We have introduced a new interface to view WPC's high resolution surface analysis.
It features pan and zoom capability and provides easy access to the archive of these analyses.