snowfan Posted February 15, 2015 Share Posted February 15, 2015 http://img.meteocentre.com/models/gemreg_amer_qc_18/P1_GZ_D5_PN_039_0000.gif Good for DC, bad for northern burbs That looks like a 3 hr accum map. Link to comment Share on other sites More sharing options...
Ravens94 Posted February 15, 2015 Share Posted February 15, 2015 GFS is DEFINITELY north at 21 and slightly faster Link to comment Share on other sites More sharing options...
robPAwx Posted February 15, 2015 Share Posted February 15, 2015 GFS is DEFINITELY north at 21 and slightly faster Let's hope it crushes va-dc-nyc Link to comment Share on other sites More sharing options...
McQuackleton Posted February 15, 2015 Share Posted February 15, 2015 Tiny tick south of 12z Sorry, but its north at 21 Link to comment Share on other sites More sharing options...
Windman18 Posted February 15, 2015 Share Posted February 15, 2015 GFS looking good through hr. 21. Maybe a tad faster and a little farther north with precipitation. Link to comment Share on other sites More sharing options...
snowfan Posted February 15, 2015 Share Posted February 15, 2015 Nothing wrong with the RGEM. Stupid b/w maps and people can't convert mm to inches. JC. Link to comment Share on other sites More sharing options...
Ian Posted February 15, 2015 Share Posted February 15, 2015 Who are these people? Link to comment Share on other sites More sharing options...
Interstate Posted February 15, 2015 Share Posted February 15, 2015 GFS is DEFINITELY north at 21 and slightly faster Would you expect otherwise... Link to comment Share on other sites More sharing options...
stormtracker Posted February 15, 2015 Share Posted February 15, 2015 Who are these people? Come back and help me with this thread, seriously. Storm mode mod? Link to comment Share on other sites More sharing options...
Interstate Posted February 15, 2015 Share Posted February 15, 2015 Nothing wrong with the RGEM. Stupid b/w maps and people can't convert mm to inches. JC. http://www.convertunits.com/from/mm/to/inches Link to comment Share on other sites More sharing options...
PhineasC Posted February 15, 2015 Share Posted February 15, 2015 Come back and help me with this thread, seriously. Storm mode mod?Hopefully we didn't lose the shallow moisture too. Link to comment Share on other sites More sharing options...
Bob Chill Posted February 15, 2015 Share Posted February 15, 2015 Who are these people? I'm out at the store and the analysis is whacked. I don't care about track anymore. Just post accurate qpf and move to the next model. Link to comment Share on other sites More sharing options...
ers-wxman1 Posted February 15, 2015 Share Posted February 15, 2015 Here is the minimum potential scenario FWIW: http://www.weather.gov/images/lwx/winter/SnowAmt10Prcntl.png Amounts of 3-5 inches central to south is pretty decent as the min solution. Confidence is pretty decent. Goal post between min and max are higher further north especially along the M/D line where confidence is a bit lower. Link to comment Share on other sites More sharing options...
87storms Posted February 15, 2015 Share Posted February 15, 2015 Who are these people? Ppl are trying to be first. Quality over quantity Link to comment Share on other sites More sharing options...
snowfan Posted February 15, 2015 Share Posted February 15, 2015 http://www.convertunits.com/from/mm/to/inches Thanks but I'm good. The other dolts might find it of use. Link to comment Share on other sites More sharing options...
Interstate Posted February 15, 2015 Share Posted February 15, 2015 Ppl are trying to be first. Quality over quantity Social Media... never checking the facts Link to comment Share on other sites More sharing options...
ravensrule Posted February 15, 2015 Share Posted February 15, 2015 By 4 a.m. DC has about 6" otg. Link to comment Share on other sites More sharing options...
Bob Chill Posted February 15, 2015 Share Posted February 15, 2015 Nobody has accurate qpf totals for the rgem? Link to comment Share on other sites More sharing options...
McQuackleton Posted February 15, 2015 Share Posted February 15, 2015 Link to comment Share on other sites More sharing options...
ravensrule Posted February 15, 2015 Share Posted February 15, 2015 Around 7" in DC and 6" in Bwi by 7 a.m. Link to comment Share on other sites More sharing options...
ravensrule Posted February 15, 2015 Share Posted February 15, 2015 Again pretty sharp cutoff from Bwi north. Link to comment Share on other sites More sharing options...
BTRWx Posted February 15, 2015 Share Posted February 15, 2015 Well that's another peculiar solution, but still okay for now. http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021518&time=24&var=ASNOWI&hour=045 Link to comment Share on other sites More sharing options...
Interstate Posted February 15, 2015 Share Posted February 15, 2015 Nobody has accurate qpf totals for the rgem? .25 at the MD line to .75 in the bottom three counties Link to comment Share on other sites More sharing options...
Ian Posted February 15, 2015 Share Posted February 15, 2015 GFS looks similar to 12z. .5 a bit south. Link to comment Share on other sites More sharing options...
PhineasC Posted February 15, 2015 Share Posted February 15, 2015 Again pretty sharp cutoff from Bwi north.It'll be be fixed by 00z tonight. Link to comment Share on other sites More sharing options...
Ji Posted February 15, 2015 Share Posted February 15, 2015 Around 7" in DC and 6" in Bwi by 7 a.m. this is a 6-8 storm it seems no matter what the model. Hopefully better ratios and one more north nudge can get us to the higher edge but its a fast mover. Does this storm look like the Dec 5,2002 storm or the Feb 2003 storm a week before PD3? Link to comment Share on other sites More sharing options...
cae Posted February 15, 2015 Share Posted February 15, 2015 Nobody has accurate qpf totals for the rgem? Not sure if it's south or north, but it looks a little bit drier than 12z. Link to comment Share on other sites More sharing options...
Interstate Posted February 15, 2015 Share Posted February 15, 2015 It'll be be fixed by 00z tonight. I fully expect that the jackpot will be DC to the MD line Link to comment Share on other sites More sharing options...
SomeguyfromTakomaPark Posted February 15, 2015 Share Posted February 15, 2015 Northern edge at this range I still find favorable. Link to comment Share on other sites More sharing options...
Bob Chill Posted February 15, 2015 Share Posted February 15, 2015 Thanks folks. Range is tightening. Euro is wettest and furthest north with expanse right now. Link to comment Share on other sites More sharing options...
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