Scarlet Pimpernel Posted November 29, 2010 Share Posted November 29, 2010 I did not know this little tidbit about December 2000. I just remember there was the uncertainty with the miller B setup, and I was very nervous about the storm the night before. Of course we all know the other storm that winter, which will remain nameless, was supposed to phase earlier then it did... Ahhhhh, the infamous "Voldemort" storm...he who shall not be named? Link to comment Share on other sites More sharing options...
Yes_Probably_Maybe_No Posted November 30, 2010 Share Posted November 30, 2010 18z DGEX... looks like the GFS, smells like the GFS, but doesn't kill out the diving energy like the GFS Link to comment Share on other sites More sharing options...
Cyclonicjunkie Posted November 30, 2010 Share Posted November 30, 2010 Ahhhhh, the infamous "Voldemort" storm...he who shall not be named? The storm we do not speak of Link to comment Share on other sites More sharing options...
weatherweather Posted November 30, 2010 Share Posted November 30, 2010 I know the DGEX is taken from the 00Z GFS...but it looks beautiful. I thought it comes from the NAM? Link to comment Share on other sites More sharing options...
jdrenken Posted November 30, 2010 Share Posted November 30, 2010 I thought it comes from the NAM? Uses both... Welcome to the web page of the NCEP Downscaled GFS by NAM Extension (DGEX) forecast. The DGEX is initialized by interpolating the 78-h operational NAM forecast to a smaller 12-km domain. A 78-h to 192-h forecast of the WRF-NMM is made (same version that is running in the NAM), using the previous 6-h old GFS forecast for lateral boundary conditions. Link to comment Share on other sites More sharing options...
weatherweather Posted November 30, 2010 Share Posted November 30, 2010 oh ok thanks Link to comment Share on other sites More sharing options...
ORH_wxman Posted November 30, 2010 Share Posted November 30, 2010 I did not know this little tidbit about December 2000. I just remember there was the uncertainty with the miller B setup, and I was very nervous about the storm the night before. Of course we all know the other storm that winter, which will remain nameless, was supposed to phase earlier then it did... It was going to be a Miller A storm that came right up the coast, but the ECMWF and the old AVN lost it around 60-72h out. Then the storm "re-appeared" a couple runs later but as a Miller B totally from the northern stream with no southern stream involvement. I remember it well. Link to comment Share on other sites More sharing options...
Neblizzard Posted November 30, 2010 Share Posted November 30, 2010 It was going to be a Miller A storm that came right up the coast, but the ECMWF and the old AVN lost it around 60-72h out. Then the storm "re-appeared" a couple runs later but as a Miller B totally from the northern stream with no southern stream involvement. I remember it well. Will, I remember the ECMWF was showing a powerhouse (975mb low off the NJ coast), but since it was purely a Miller B and there wasn't a phase with the southern stream, the storm only deepened to 992mb. I live in Northern NJ, and we got 16 inches from that storm. Virtually no wind until the storm moved past us and deepened further..... Link to comment Share on other sites More sharing options...
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