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Old May 31st 07, 05:57 PM posted to uk.sci.weather
Citizen Bob Citizen Bob is offline
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Default Today's model interpretation (31/05/07)

On Thu, 31 May 2007 10:49:49 +0100, John Hall
wrote:

In article ,
Paul Hyett writes:
I much prefer warm weather from a cool source, if that makes any
sense...


I think it does, actually, in that I would think that the humidity is
likely to be lower.


Isn't that the most common mechanism - cool dry air is heated
adiabatically when it sinks to the surface in a high pressure region.

In America cold air from the northwest passes over the Rockies and
loses moisture due to precipitation when it rises. Then it heads south
and sinks, thereby warming up.


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