"Teignmouth" wrote:

Wow, 1060mb High over the Pole forecast for the 19th.
http://91.121.84.31/modeles/gfs/run/gfsnh-0-288.png?18

There's something very strange going on, could this be a once in a
lifetime December, and maybe even winter as a whole?

Could you please point out briefly to a complete novice why this looks
strange, and what it would/should normally look like at this time of year?

Cheers!
John.