Abbotsford_wx
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Everything posted by Abbotsford_wx
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Interesting, but I thought the CFSv2 was garbage at predicting ENSO. Unless it's showing something we want to see, of course.
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Cliff Mass ran some model simulations that showed an increase of 1-2F over land (I'm assuming that was for SEA). http://cliffmass.blogspot.ca/2016/09/the-blob-is-back.html It's not a linear relationship... ie, if the blob anomaly is +4C, our observed temperature increase would only be a fraction of that, but that might still be enough to screw us during marginal snow situations. I would think the effects would be most profound right by the coast, but there should be effects everywhere west of the Cascades.
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Really? January 1993 was top tier up here. 20" of snow (three solid weeks of snowcover and no rain in the first 18 days of the month) 11 sub-freezing highs Low of 2.5F Monthly mean of 29.8F Actually, that event began in late December, and there had already been some decent snow earlier in the month. 37" of snow in total over those two months.
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El Nino is Dead. Long Live La Nina.
Abbotsford_wx replied to snow_wizard's topic in West of the Rockies
That's the spring forecast. Our winter is Nov-Dec. -
It's been pretty much the worst ever up here no matter how you slice the data... Worst four year period on recond Worst five year period on record Worst six year period on record Worst seven year period on record Worst eight year period on record It only becomes second worst when you reach nine years. (For the curious, the worst 9 year period was 1997 to 2005.)
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El Nino is Dead. Long Live La Nina.
Abbotsford_wx replied to snow_wizard's topic in West of the Rockies
Does it really matter? I've looked at the numbers locally and I haven't noticed much benefit to having a stronger Nina. Snowfall seems to peak at an ONI of about -1.0, but neutral is almost just as good. All of the Nina hype just typically leads to disappointment. 1998/99 and 1999/2000 were both lame. 2007/2008 was okay for northern areas, but there was little in the way of sustained cold or snowcover. 2010/11 was probably the best of the bunch, but it didn't hold a candle to 2008/2009. There were also several good winters in the early-to-mid 1990's that were neutral.