18z GFS again forecasts coldest December ever
And once again tonight's 18z run swings back to cold and the atlantic
never really breaks through. Interestingly though it forcasts rain not
snow even over areas which it says have a 2m temp of -1C at the time. Hmmm.
Looks again to me that the December 1890 record low December temp is
projected to be smashed by this run. Oh well it will probably have
flipped back to mild by tmoorrow :-)
On 22/12/2010 00:07, Alan Greig wrote:
Yes, the GFS has flipped back again and now keeps average surface temps
in the CET area well below zero all the way to the end of the year.
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