In article ,
John Hall writes:
In article ,
James Brown writes:
Checking out the 12z runs:

http://www.wzkarten.de/pics/Rtavn1923.png

kicks off the cold big time.

I have the daily weather charts for the 62/63 Winter and a ridge from
Spain joined forces with a Scandinavian high, a front became retrograde
over the North Sea and the rest as they say is history!

Hmm ;-))

The GFS Ensemble 850mb temps for London are now looking decidedly
chilly:

http://91.121.93.17/pics/MT8_London_ens.png


The 12:00 ECMWF run is now out. The operational run wants to direct the
coldest air from NE to SW just to the east and south of us, but as
that's at days 9 and 10 it might easily change.
--
John Hall "[It was] so steep that at intervals the street broke into steps,
like a person breaking into giggles or hiccups, and then resumed
its sober climb, until it had another fit of steps."
Ursula K Le Guin "The Beginning Place"