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Old November 14th 11, 01:42 PM posted to uk.sci.weather
Neo Neo is offline
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First recorded activity by Weather-Banter: Jul 2009
Posts: 31
Default The Models will all change their long term ideas in the next 3 to4 days.

On Nov 14, 12:19*pm, Dave Cornwell wrote:
Neo wrote:

* A few things are coming together now that will seem to aid

the cooling process in W Europe over the coming days/weeks.


-------------------


Winter? ;-)


No, positioning of upper air features/jet trajectories, changes in
stability, cloud distribution, proximity/arrival of drier air,
modifying of slow moving air, origins of air masses.....of course
winter makes it cooler, but with respect to average winter
temperatures, air cools differently if it has a strong SSW Tropical
origin than it would with a slow or moderate Polar or Polar
Continental origin.

Go and read basic meteorology texts about airmass theory and
modification of airmasses in different seasons. Then read up about
upper air theory and the broad scale distribution and propagation of
jet streams and upper atmospheric thermodynamics.
It is all very interesting, we are talking real weather here, not
climate.

Neo