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snjókoma

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Everything posted by snjókoma

  1. 2.6" in Van Ness -- 0.8" in the last hour. 25.7 degrees. HRRR has 6-7" more from the first round. Then the back-end comes in
  2. 1.7" in Van Ness -- 1" in the last hour. 26.2 and SN/SN+
  3. Just measured 0.7" in Van Ness. 26.7 degrees and SN.
  4. The latest HRRR has DC with 0.2" of snow (Kuchera) by 3 AM, then 0.6" by 4 AM. My optimistic read is that it is already underdoing this initial wave...
  5. Kinda interesting -- -SN in DC, but it almost completely stopped for like 2 minutes before the column moistened up again?
  6. imo the DC snowhole is somewhat real this time, given that people in this thread north, west, south and east of DC are reporting snow. It will not exist in 30 minutes
  7. 01z HRRR looks identical to 00z, ~0.80" of QPF in DC before round 2.
  8. 0z HRRR has 0.85-0.9" QPF in DC before round 2 swings through.
  9. Shouldn't affect things in any substantial way but seems like we're running a couple degrees warmer than the guidance from earlier today
  10. 06Z HRRR is a small shift south with the heaviest totals, and overall a bit south of 00z, but very good regionwide. It's also a complete mauling for the central part of the forum -- Kuchera has 13" at DCA by 1 PM.
  11. 09z - 15z is a beatdown for the immediate DC area -- 0.5-0.6" QPF and all snow.
  12. Does anyone know if the HRRR is coming north? Following the PBP and can't really tell
  13. Feels like the bottom 10% scenario for DC is like 3-4" of snow and sleet and then a whiff on the coastal stuff, so basically GFS round 1 without GFS round 2. Which honestly is not a bad floor!
  14. 3.5" in N Arlington at 12 PM. Definitely some compaction happening.
  15. Noticeable strengthening of the NoVA line near Arcola.
  16. Seems like it's expanding west the last couple frames... but perhaps that's just a weenie radar hallucination
  17. Estimating 12-14" in Providence. Feel like we'll end up around 18?
  18. Amazing outside. So glad I happened to be in Providence this week
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