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Everything posted by Cheshire Freeze
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It’s as simple to me as the displacement of the SPV to the Eurasian side of the hemisphere has not been strong or long lasting enough. Displacing back a touch too early to allow blocking in the North Atlantic sector to properly take hold and deliver. A split would have ensured more opportunity for blocking to manifest and result in a protracted spell of winter weather. The trop and strat look well coupled to my eyes in places, especially N Atlantic sector and towards the Aleutian side.
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This all goes back to the failed split SSW IMO. Which I mentioned at the time as being significant. As the SPV pushes across the N Atlantic it looks to me like we’re seeing rapid downwelling of the upper zonals…hence why the blocking seems to just evaporate. Seems the most plausible explanation to me as there seems to be forcing rapidly overwhelming trop based drivers. Had we got the proper split I think we’d be staring down the barrel of a memorable and prolonged spell now. I wonder if analysis by the twitter strat gurus will conclude the same thing post season.
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Model Output Discussion - Into 2024
Cheshire Freeze replied to Catacol's topic in Forecast Model Discussion
I’d put Midlands favourite at the moment, purely because it’s far enough N to likely be in the cold air and far enough S to ensure precipitation from the LP.