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February 19-20 Potential Bomb Part II


earthlight

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This might end up being a better analog than 2/6/10: http://cms.met.psu.edu/sref/severe/2010/30Jan2010.pdf. And 1/30/10 is actually higher (#3) on the CIPS analog list for this event than 2/6/10 (#11): http://www.eas.slu.edu/CIPS/ANALOG/COLD/stats.php?reg=EC&model=GFS212&fhr=F072&flg=. I was at Upton for both events that winter and at least with 1/30, you could see the snow on radar offshore, but the heavy snow totals only got as far north as Cape May NJ. The extreme gradient of 2/6/10 was interesting meteorologically, but infuriating nonetheless, to watch unfold on radar and thankfully the rest of February 2010 brought the goods. The vertically pointing radar at SBU had virga for something like 12 hours, interspersed by a few periods when snow actually made it to the ground.

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well... I am going to be the ultimate optimist, like Ant, and not throw in the towel quite yet. :thumbsup:

Barring a miracle on tonight's 0z suite, I'm waving the white flag. The phasing looks like it just won't happen in time, and the resistance from dry confluence looks to be too great for people north of Philly. Doesn't look like we'll miss a huge event, looks like a 4-8" deal down there, maybe more over the Blue Ridge and west of DC, but still a big disappointment in this non-winter. I'm totally down with seeing 60s and 70s again, sun, and just having this nightmare be over.

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Jeeze, that 30db dot is just over IMBY in Monmouth Co and then nothing 7 mi North. Regardless though, it will be cool to see someone from RIC to PHL Get buried.

The NAM simulated radar is often too high with the reflectivity values, especially near the northern fringe. That 30dbz would probably be realized closer to 20dbz, and the cutoff might be slightly less severe.

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How can we forget that event? Over half a foot in southern SI to nothing in NYC.

This might end up being a better analog than 2/6/10: http://cms.met.psu.e...0/30Jan2010.pdf. And 1/30/10 is actually higher (#3) on the CIPS analog list for this event than 2/6/10 (#11): http://www.eas.slu.e...2&fhr=F072&flg=. I was at Upton for both events that winter and at least with 1/30, you could see the snow on radar offshore, but the heavy snow totals only got as far north as Cape May NJ. The extreme gradient of 2/6/10 was interesting meteorologically, but infuriating nonetheless, to watch unfold on radar and thankfully the rest of February 2010 brought the goods. The vertically pointing radar at SBU had virga for something like 12 hours, interspersed by a few periods when snow actually made it to the ground.

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The GEFs mean is very dry for DC south. That's unfortunate for NVa, De, and Md, and hopeless for us. The magnitude of inter-run changes is rapidly decreasing. This winter the models continuously seem to lock onto a solution after it has shifted away from any snow potential. There's still probably a 1/10 chance of measurable snow.

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Make the bad man stop :cry:

Next Friday the Howie flying Jetblue rule comes into effect. I travel a lot and never get cancelled except when I'm flying Jetblue which has now happened 4 times 3 of them due to weather including the boxing day storm last year! Sorry if that belonged in banter but wanted to throw that out there!

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