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Terpeast

Meteorologist
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About Terpeast

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  • Four Letter Airport Code For Weather Obs (Such as KDCA)
    KIAD
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  • Location:
    Ashburn, VA

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  1. Agreed. The duration of cold and snow cover making it feel like a real classic winter as long as we just put our phones down and take it all in. I’d give it a B- at least. But based on vibes and tracking, I feel last winter was more fun.
  2. Seeing the EPS mean is reassuring. The op runs can be expected to windshield wiper around the ensemble means, as they trend closer to the final solution, which we will have a better idea by Wednesday Upon closer inspection, EPS (and AI EPS) has reversed its weakening trend and re-strengthens the s/w on approach. Hudson bay high and confluence also stronger, better cold air mass. New run: Old run:
  3. Seeing the EPS mean is reassuring. The op runs can be expected to windshield wiper around the ensemble means, as they trend closer to the final solution, which we will have a better idea by Wednesday Upon closer inspection, EPS (and AI EPS) has reversed its weakening trend and re-strengthens the s/w on approach. Hudson bay high and confluence also stronger, better cold air mass. New run: Old run:
  4. Taking it to banter. This winter we’ve had lots of cold and almost no torching. But that made for a frustrating season for tracking storms because we’ve been too dry. Apart from the major winter storm, we’ve had both a sheer lack of minor events and big misses to the south. Last winter was more fun in terms of tracking because we had plenty to track between early Jan and mid Feb (although we didn’t get the happy ending we wanted then). This year we didn’t have as many events to track, and when we did, it was frustrating when we were willing something to happen the way we wanted and got a close miss instead.
  5. Honestly. The idea is good at first, but it gets a bit annoying checking and posting in both threads. Idk what the answer is.
  6. Big change on gefs. Last run was a cutter in the mean, shifted way south into the TVA for mean slp. new run: old run:
  7. Sadly I agree. The lead wave runs too far ahead of the main wave, and the main amps too much throwing up too much warm air ahead of it. Verbatim NW of 95 may start out as wet snow then quickly flip to rain
  8. 12z gfs just showed us the win scenario we all need, including the lowlands. First, we need a lead shortwave (over MN/IA at 132 hr) to reinforce cold air just before the main wave (over AZ/NM) arrives. And the main wave is strong enough to maintain a miller A with sufficient gulf feed: We don’t want them to phase too early else it will cut, and we also don’t want zero interaction between the two streams either.
  9. 12z gfs just showed us the win scenario we all need, including the lowlands. First, we need a lead shortwave (over MN/IA at 132 hr) to reinforce cold air just before the main wave (over AZ/NM) arrives. And the main wave is strong enough to maintain a miller A with sufficient gulf feed: We don’t want them to phase too early else it will cut, and we also don’t want zero interaction between the two streams either.
  10. Doing better than me, and I traditionally have higher snow climo. I’m at just under 13” so far, normal is around 20-22”
  11. Will wait until 84 hours out to be certain, but I’m starting to think that we’ve lost this one. Maybe it’ll morph into a minor event?
  12. Disappointed, but not surprised. The red flag yesterday and even the day before was that guidance was trending weaker with the undercutting energy beneath the hudson bay ridge.
  13. Probably not. Gfs moved the low from international falls to cleveland in one run.
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