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dendrite

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Everything posted by dendrite

  1. dendrite
    Looks like CC is trying wash out in NE MA in the last few frames.
  2. dendrite
    Weird storm. For much of the area seeing big snow it’s just an inverted trough on roids.
  3. dendrite
    Salem NH RWIS is 36° and the mixing line is crawling slowly north still toward the NH coast so my guess is no.
  4. dendrite
    Is that area in north central Mass near ineedsnow a normally local downslope area like this with E flow?
  5. dendrite
    New Ipswich RWIS is getting ripped. Looks like the ultrasonic anny has been caking up. https://vortex.plymouth.edu/mapwall/cgi-bin/display_rwis.php?id=11584
  6. dendrite
    Haven’t looked at a lot yet, but some models really pork your area. 3k is toward noon and HRRR is very late afternoon. That remnant low from the inv trough just kinda sits over you.
  7. dendrite
    It’s still brightbanding aloft. The radar hits your area well above your head.
  8. dendrite
    So the bottom of the snow (mixing) level is collapsing toward BOX on the NW side, but it’s still around 800ft up toward ORH. The top of the mixing layer is around 2kft near ORH, 3kft by Ray, and 5kft by Tolland.
  9. dendrite
    Brightbanding gone wild
  10. dendrite
    They are getting wrecked just west of Saratoga Springs with QS banding.
  11. dendrite
    Looks like 3” or so on the railing? 32.1°
  12. dendrite
    Sorry man. Just saw your temp in the app.
  13. dendrite
    Caved warmer in the morning, but goes to town midday like the other models now.
  14. dendrite
    GFS just delivered a big FU to Tolland. Stein laughing in his sleep.
  15. dendrite
    32.3° -SN Pushing 3/4”
  16. dendrite
    I start tracking warmth after this storm.
  17. dendrite
    But of course the beam increases with height. So in this 0.5° angle, in S CT the snow is mixing in down to about 2kft and in N CT the warm layer is up to about 5kft.
  18. dendrite
  19. dendrite
    Actually lower CC is your melting layer. Mixed precip has hydrometeors of different shapes/sizes so there is less “correlation”.
  20. dendrite
    Starting to see the terrain effects in N NH.
  21. dendrite
  22. dendrite
    I’ll add that some of the ptype/reflectivity products from the models account for that. Where it expects wet snow it will simulate much higher reflectivities.
  23. dendrite
    Bright banding
  24. dendrite
    32.4° -SN Truck/driveway covered.
  25. dendrite
    34.0° -SN
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