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Mid Valley Duck

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Everything posted by Mid Valley Duck

  1. No I got some snow. Currently sleet. It has switched back and forth. So don’t worry PDX friends. It took a bit for the column to saturate and cool before going to snow.
  2. That's a good point. Here are some cross sections of various models for Hillsboro. NAM clearly the most aggressive with the warm nose. But the Euro, GFS, HRRR and Canadian models look like mostly or all snow.
  3. Yep, all models are showing an intense band tomorrow afternoon/evening where 2-3" an hour snowfall rates are not out of the question. It looks to last anywhere between 3-4 hours.
  4. Some food for thought on what the models are showing. If they are off on the northern extent of the precip shield, these totals will be low (see Feb 2014), off on the dynamics (see Jan 2017), off on the battle between WAA and the cold to the east (lots of examples). This is a high variance event. Literally nothing between 2-12" would surprise me at all for the PDX metro. The one scenario I would be surprised with is a shutout (trace to 2"), especially those in Multnomah county.
  5. I think some of the models are overdoing the sleet maps. The warm layer is pretty thin around the 850mb level and in the 33/34 degree range. The models might be overdoing the WAA associated with this anyway
  6. With how all over the place the modeling has been on this, nothing will surprise me. I could see a reality where we all get skunked. I also could see one where PDX metro gets 1/10/17 v2.
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