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Old January 27th 08, 05:30 PM posted to uk.sci.weather
Will Hand Will Hand is offline
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First recorded activity by Weather-Banter: Nov 2004
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Default That gap in the obs network


"Keith (Southend)" wrote in message
...
Will Hand wrote:


The key determinant is the strength of the NW'ly jet coming off southern
Greenland on Weds IMHO.

Will
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Are we looking for a strong or weak NW'ly jet coming off Greenland for
the coldest plunge, my guess would be strong?


Strong *and* northwesterly, 12Z GFS loses a bit of strength and backs it more
westerly. But then again it is tending towards the double structure evident in
the 00Z run which seemed strange.

Will
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