Indeed, compare the wording of this, from Dec 13:
UK Outlook for Friday 28 Dec 2018 to Friday 11 Jan 2019:
The most likely scenario for the end of December is for periodically unsettled Atlantic weather to move across the UK from the west. However, there is an increased likelihood that the milder, Atlantic weather will become short-lived and a colder and more showery northerly or northwesterly regime will become established across the UK. Through the first half of January, there is an increasing likelihood of a return to colder than average conditions with an increase in the likelihood of overnight frost and fog, as well as some snow.
to this from today!
UK Outlook for Saturday 19 Jan 2019 to Saturday 2 Feb 2019:
Most of the UK is likely to start this period with predominantly wet and windy weather, and a chance of heavy rain and gales at times, especially in the north. Hill snow is also possible, as well as snow to lower levels at times in the north. In the south though, there could be some drier and brighter periods too. Temperatures will vary between mild and rather cold at times, with overnight frosts during settled spells. Towards the end of January onwards, there is an increased likelihood of a change to much colder weather generally, bringing an enhanced risk of frost, fog and snow. This cold spell is by no means certain though, and in any case, some milder, wet and windy interludes are likely during this period.
Basically the same wording but pushed back three weeks!
Originally Posted by: Rob K