BBC weather outlook: - A bit vague around Christmas!
Monday 8 December Published at 10:00
Monthly Outlook
Summary
Jack Frost comes back with a bite.
We're now well and truly in winter and the temperatures seem to have responded accordingly; looking back through a week of daily extremes the -6.8C particularly stands out that was recorded at RAF Benson, Oxfordshire. The month ahead doesn't look like it's going to be bucking the trend of extremes either with plenty more chaotic weather in the forecast.
Monday 8 December—Sunday 14 December
Wild weather on the horizon.
A frosty and wintry start to the week is expected. Monday is set for sunshine and showers; a brisk north-westerly wind will push showers in from the Atlantic. These showers will have a distinct wintry flavour over the higher ground of northern Britain - accumulations here starting to mount up - 2-5cm possible above 200m.
Tuesday is set to see the weather turn wetter and windier with low pressure arriving from the west. A band of rain will progressively push through from the northwest to all; however it could be the strengthening wind that will be more noticeable as we head into Wednesday. Early weather warnings have already been issued for this on Wednesday - gusts over northern England, Scotland and Northern Ireland between 60 and 70mph, perhaps in exposure up to 80mph. Mix this wind with plenty of showers rattling in, again wintry above 200m, gives a recipe for some pretty atrocious conditions.
Although conditions look to be easing slightly on Thursday it could only be a temporary respite with more wet and windy weather arriving through Thursday night. This does need closely watching though as it has a fairly large amount of uncertainty associated with its development at the present stage - the good news is though that it should whistle through very quickly leaving a showery picture for Friday but feeling rather cold.
Monday 15 December—Sunday 21 December
Remaining unsettled for the UK.
Moving further ahead in the forecast it looks as though we keep the same weather pattern with areas of low pressure rattling in from the Atlantic. Typically in this type of set up northern and western areas of Britain tend to take the brunt of the wet and windy weather as low pressure centres track towards the east whilst southern and eastern areas favour better for drier and brighter interludes. Temperatures across the UK during this period are likely to be around the seasonal norm; though there will be fluctuations around this particularly when bands of rain cross the country.
Monday 22 December—Sunday 4 January
I'm dreaming of a white Christmas.
Perhaps it will help to first define what a white Christmas actually is... Well a Christmas can be classed as white if one solitary snowflake falls from the sky on December 25th. This is actually more likely than not to happen - it has happened on 38 of the last 53 years. However, seeing a blanket of snow is much rarer; happening on only four of the last 53 years.
What about this Christmas? At this early stage it looks like an unsettled regime is likely to continue to dominate towards the end of December with areas of low pressure likely to bring in bands of rain and strong winds interspersed with more showery but brighter conditions. So, for now, keep a close eye on the forecast as we approach Christmas Day.
Home Location - Kellands Lane, Okehampton, Devon (200m ASL)
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Sean Moon
Magical Moon
www.magical-moon.com