Latest long term forecast from Positive Weather Solutions.
December 2009
An unsettled start to December, so expect low pressure systems to supply plenty of rain accompanied by strong winds, which may well cause flooding. Around coastal regions to the north and south, and up through the central part of the UK towards the Midlands, there is the possibility of tornado activity. Through mid December, a generally settled phase of weather will present itself, with some bright days and chilly nights, and as we head towards Christmas, this is looking to be a rather overcast affair with some drizzly rain around, serving to keep temperatures up over the festive season. As with previous years, the chances of a White Christmas aren't overly favourable, but there are indications that the north eastern side of the UK may well see some snow on Christmas Day. Over all statistics indicate a 43% of a White Christmas.
January 2010
The new year starts on unsettled note with some rain around, but generally for most, nothing too unusual to usher in the new year. Temperatures on or around the average, but overnight some sharp frosts can be expected. Through the middle part of January, temperatures will take a significant dive, with some penetrating hard frosts and indeed, a sustained period of cold weather around the this is likely. There will also be the threat of snow, and January could well see a 'big freeze' scenario. Therefore, disruption to road and rail services, plus school closures, is a distinct possibility. The latter part of the month sees temperatures staging a minor recovery, with rain generally edging out the snow for a time. A cold month though, with some keen arctic winds, which will enhance the wind chill factor.
February 2010
An unsettled start to the month, with the possibility or rain, sleet, or snow, and with cold winds, a continuation of a 'big freeze' scenario cannot be ruled out. Through mid February, Winter's grip will be at its tightest, with a sustained cold blast across the UK, penetrating frosts by night, and the threat from snow for a fair swathe of the UK, which will bring affairs to a grinding halt. As with February 2009, daytime temperatures will struggle to get above freezing, with the wind chill factor keeping the 'real feel' temperature well below freezing for a period of time. The month ends on a cold note, with the continued threat from snow. Over all, February will be bitterly cold, and the cold snap will continue into March.