On Sunday, January 11, 2015 at 8:08:12 PM UTC, Dawlish wrote:
Agreement and consistency in spades.

**On 21st January, at T+240. the UK will continue to be experiencing an Atlantic run of weather. Although it is not possible to predict which one, at this distance, we will be experiencing either polar, or tropical, maritime air and its source will be the Atlantic.**

No blocking; no Arctic air; no continental air. No evidence of any surface impact, in our part of the world, from the current, minor, SSW event. I'm looking forward to the pages in-between (J. Geils Band and Counting Crows), rather than the fronts and depressions, but there should be something to keep many interested, over the next 10 days.

What a total pile of crap.
Strongly zonal atlantic, no arctic air?

Well done to Will for spotting the pattern change to cold over a week ago.
Superb stuff as usual Will.

Science and professional skill always prevail.