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sitrap

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Posts posted by sitrap

  1. 59 minutes ago, Mark Griffin said:

    Yeah definately.  Could be friction I guess 

     

    1 hour ago, sausage said:

    has anyone noticed that the wind seems to be decreasing the snow cover. i dont mean by blowing it around. i mean in general a little un-noticed thaw. whats this to do with? 

    temps currently nowhere near as low as last night! only -2. it was -5.6 last night n heavy snow! 

    The other thing that can happen, in dry air, is that the snow is actually evaporating, due to the high winds and dry air. Temperatures don't have to be above freezing , snow can go back to water vapor without entering a liquid state, in the same way that it can go straight to a solid state from water vapor, in hoar frost.

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