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May, 12, 2014, Cascades, Consolidation

  • frankfrank
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11 years 9 months ago #133126 by frankfrank
Replied by frankfrank on topic Re: May, 12, 2014, Cascades, Consolidation
Where can one find data on past freezing level? And for forecasts, is there anything other than the "Freezing Level AGL" of the UW models?

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  • Jim Oker
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11 years 9 months ago #133130 by Jim Oker
Replied by Jim Oker on topic Re: May, 12, 2014, Cascades, Consolidation

When dealing with warming-related hazard, I like to travel on days with lower freezing levels than the highest freezing level since any substantial precipitation, preferably by 2k+. Bonus points for a period of lower freezing levels between then and now.  It's not a sure-fire method, but it can help.

Clear nights for at least a few nights before a tour is another thing I'd prefer to see...

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  • rlsg
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11 years 9 months ago #133132 by rlsg
Quite a bit of illuminating information about the snow-pack deep down when you think about it: Chinook pass reports from Stimbuck--I think I get it--read it maybe it will click...

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  • alecapone
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11 years 8 months ago #133218 by alecapone
Replied by alecapone on topic Re: May, 12, 2014, Cascades, Consolidation
2 days ago, same location, very little change in conditions, other then it took another 500' to get to snow level..

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  • avajane
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11 years 8 months ago #133235 by avajane
Replied by avajane on topic Re: May, 12, 2014, Cascades, Consolidation
Silver had good snow on the steep west facing pitch from 5400' to the lake. No slushy junk. Maybe other west facing slopes are similar?

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  • rlsg
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11 years 8 months ago #133301 by rlsg

Where can one find data on past freezing level? And for forecasts, is there anything other than the "Freezing Level AGL" of the UW models?


mountain-forecast.com is seems pretty accurate.

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