WPC's Model Diagnostics Discussion weather.gov News Organization DOC NOAA NWS NCEP Centers: AWC CPC EMC NCO NHC OPC SPC SWPC WPC WPC Home Analyses and Forecasts National Forecast Charts National High & Low WPC Discussions Surface Analysis Days ½-2½ CONUS Days 3-7 CONUS Days 4-8 Alaska QPF PQPF Excessive Rainfall Mesoscale Precip Discussion Flood Outlook Winter Weather Storm Summaries Heat Index Tropical Products Daily Weather Map GIS Products Current Watches/ Warnings Satellite and Radar Imagery GOES-East Satellite GOES-West Satellite National Radar Product Archive WPC Verification QPF Medium Range Model Diagnostics Event Reviews Winter Weather International Desks Development and Training WPC HydroMet Testbed WPC Overview About the WPC Mission and Vision WPC History About Our Products Other Sites FAQs Meteorological Calculators About Our Site About Our Products Model Diagnostics Discussion (Latest Discussion - Issued 1934Z May 12, 2022) Version Selection Versions back from latest: 10 Abbreviations and acronyms used in this product Geographic Boundaries -  Map 1: Color Black/White Map 2: Color Black/White Model Diagnostic Discussion NWS Weather Prediction Center College Park MD 643 PM EDT Sat Aug 15 2020 Valid Aug 15/1200 UTC thru Aug 19/0000 UTC This product has been terminated as of August 15, 2020. For more information, please refer to the following Service Change Notice (SCN): ination.pdf WPC will continue to include forecast evaluations of model guidance in other text discussions, which are described in the SCN. In particular, note that the Extended Forecast Discussion (PMDEPD) has a section specifically providing a guidance and predictability assessment. The PMDEPD is available at the following link: mdepd Additionally, advanced graphical tools comparing guidance, including climatological context, are available from the WPC Forecast Tools web page: Gallina NOAA/ National Weather Service National Centers for Environmental Prediction Weather Prediction Center 5830 University Research Court College Park, Maryland 20740 Weather Prediction Center Web Team Disclaimer Credits Glossary Career Opportunities Page last modified: Thursday, 12-May-2022 19:34:45 GMT