Rainshadow Posted January 18, 2015 Report Share Posted January 18, 2015 Here is a qpf evaluation for the inaugural event for the new GFS (and NAM, SREF too). Its 2 meter temps were too warm with every run at PHL and did not catch this morning’s ice. 1.84 inches PHL QPF: NAM (00z, 06z, 12z, 18z) 1/15: 0” / 0” / 0” / 0” 1/16: 0” / 0” / .32” / .09” 1/17: 1.19” / .78” / .63” / 1.55” 1/18: 1.25” / 1.13” / 1.71” SREF (03z, 09z, 15z, 21z) 1/15: .03” / .05” / .17” / .01” 1/16: .05” / .33” / .76” / .69” 1/17: 1.00” / .93” / 1.07” / 1.39” 1/18: 1.43” / 1.13” / 1.22" NEW Operational GFS (00z, 06z, 12z, 18z) 1/15: 0” / 0” / 0” / 0” 1/16: 0” / 0 / .89” / .72” 1/17: 1.19” / 1.08” / 1.38” / 1.39” 1/18: 1.41” /1.27” / 1.49” Quote Link to comment Share on other sites More sharing options...
Rainshadow Posted January 18, 2015 Author Report Share Posted January 18, 2015 The errors were with having the pcpn axis too far to the east, one of the first times this has happened this season.. Quote Link to comment Share on other sites More sharing options...
Rainshadow Posted January 19, 2015 Author Report Share Posted January 19, 2015 Final numbers are in. Quote Link to comment Share on other sites More sharing options...
tombo82685 Posted January 19, 2015 Report Share Posted January 19, 2015 Final numbers are in. nam ftw lol 1 Quote Link to comment Share on other sites More sharing options...
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