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Cascadia_Wx

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Posts posted by Cascadia_Wx

  1. 12 hours ago, Phil said:

    Yeah it is a long overdue pattern. And I’m perfectly fine with eastern ridging in April. Not much humidity at this time of year and it still cools down at night.

    Last year made a weak attempt at this type of pattern, but west-Pacific influence was just a bit too much. That doesn’t look like as much of a factor this year, so far at least. The -SSTAs are centered in Niño 4, the IPWP has re-centered farther west, and there is a new upwelling OKW ongoing (we had a downwelling wave this time last year).

    Last year’s attempt at this type of pattern gave PDX its latest freeze in 40 years on 4/11, but then they went on to record eight consecutive 70+ highs the 14th-21st which blew away the previous April record 

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  2. 6 minutes ago, Phil said:

    Your backyard is an anomaly, which you actively choose to reside within. The vast majority of the west has been running up ugly moisture deficits over recent years, which is concerning for both humans and the overall biosphere in those areas.

    Just one summer with a more -PNA/onshore tendency and/or a suppressed 4CH could work wonders.

    It’s not even an anomaly the main thing Washington has over the rest of the west is increased precip in the cold season thanks to the jet migrating further north but that still doesn’t make up for warmer and drier conditions there the rest of the year 

  3. 11 minutes ago, Eujunga said:

    Definitely a "1-2" punch of drought (1) and hotter summers (2) in which just the "2" punch is enough for a knockout in many situations.

    And The blast of extreme heat last June almost felt like a 3 since that had more acute effect on vegetation compared to the long term stuff drought and hotter summers on average cause 

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  4. 2 minutes ago, Phil said:

    If only the rest of the West were as lucky as you. :( 

    Drove over Snoqualmie in October and there were lots of signs of drought dying hemlocks near the summit having wetter than normal conditions in the winter still doesn’t make up for the rest of the year being drier and hotter than average even up there 

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