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WxUSAF

Moderator Meteorologist
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Everything posted by WxUSAF

  1. Huggin’ the ever-living SH-T out of the Herpderp. I-95 death band drops 4-6”!!!
  2. Over performing temps on sunny southwest flow is the most predictable thing ever around here.
  3. Seems we found the inside-100hrs consensus that @psuhoffman was waiting for. Saturday overnight snow for most of the subforum with a dusting-2” total. Maybe this “juices up” to 1-3” everywhere but that’s probably tops.
  4. I don’t know what 6z showed but it’s better than 0z. Basically dusting-2” for everyone. @CAPE “jackpot” yet again.
  5. GFS today is teasing D10, but things look generally hostile for snow chances after next week. Could it change? Sure. And I think there’s no reason to say winter is forked entirely, but expectations should be low given it will be late February or early March. Maybe we score a unicorn in an otherwise warm pattern. It can happen as wavelengths shorten.
  6. Given the RGEM, I doubt the GGEM is much different but we’ll know very soon!
  7. GFS sounding at 6z near DC and MBY (Columbia) is pretty nice. Strong lift maximized in the DGZ. So it may not snow for long, but it might maximize what we get (also falling at night) if the GFS is right.
  8. 33-34F temps with light daytime snow ain’t gonna do it in mid February. So need it to snow more at night or thump for a few hours.
  9. I hate saying this but it did. Enough spacing at first to get the frontal snow going, but the northern stream diving in fast to probably help juice up the coastal. And the northern stream diving in farther west.
  10. ^look at the EPS 500mb anomaly chart for Sunday the 13th at 12z and tell me how that’s numerically a negative PNA.
  11. GEFS and EPS playing follow the leader makes things tough to truly assess the goalposts here (and in many situations).
  12. Need to see more, but one animation I saw elsewhere suggests EPS has no members which look like the GGEM. As @psuhoffman, yesterdays 18z EPS had a shotgun of scenarios including some like that.
  13. Accounting for a bit of wet-bias in the GEFS, EPS and GEFS look pretty similar in precip swath placement?
  14. This was a pretty massive jump from the euro so I don’t think we’ve found anything approaching the final solution. EPS will be interesting. The northern stream dropping into the trough could be really good. But we do want some southern stream involved. That affects moisture northward so we perhaps at least get that frontal snow even if we miss the coastal. Hard to lean against the seasonal/Niña trend for areas closer to the coast to be favored for the coastal.
  15. GFS keeps the north and southern streams more separate. Euro and GGEM mostly say the northern stream is the show with Euro somewhat of a blend between GFS and GGEM at H5 actually. The differences in their trough axes are like 100mi or so. At 102hrs they are all neutrally tilted but GFS is along the West side of MI, euro and GGEM are over Detroit.
  16. The northern stream comes in too far east so it acts more like a kicker than a phase. Obviously some huge variance in that strength and position between the GGEM, Euro, and GFS.
  17. Deeper shortwave with higher heights along the east coast relative to 0z at 60hrs.
  18. I expect they’ll eat into spring break
  19. They already got snow days to extend winter break too!
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