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NPRS December 7, 2011
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Kudos Improvements in extended range model systems
Have enabled field to do DSS in extended ranges Offices are pushing the envelope Hendrik’s effort with nearshore wave model a good example of working with the field OCONUS – efforts with downscaled DNG, RTMA, Fukushima event greatly appreciated - AK support SPC Web site produced by SPC for probabilities/experimental convective a great service
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Wish List Improved RTMA 3-hour GFS resolution
Plans for Rapid Refresh to be sent to Alaska Region HWRF for Western Pacific More GFS BUFR soundings for Pacific Region
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Discussion Items SSDs and NCEP partner to address data distribution problem Create the ability to send experimental data sets to field for evaluation Produce model-based sensible weather fields for field use in GFE, i.e., what parameters should be derived at the WFO versus provided by NCEP? Downscaling will be done by field Ensembles – lack of spread for significant events Too often spread not indicative of uncertainty Too often what verifies is outside of all envelop of all ensemble solutions NCEP production cycle Opportunity – eliminate 06 & 18z GFS for better ensemble What could we do instead Future direction Next Generation Forecast program (0-14 days) for DSS Forecast over the loop – where human monitor process Hourly 1km models to global Tools provided on what is a big impact – anomalies Where does warn-on-forecast fit into NCEP plans? HRRR/FIM Centers help with “science” of using models – SPC experience
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