A visually striking weather map has been released, pinpointing the expected date of the upcoming significant Arctic weather event. Forecasts suggest that up to seven inches of snowfall is on the horizon as a new band of freezing low pressure moves across the UK from the northwest, gradually making its way southward. Although temperatures have risen since the recent cold spell, which even brought snow to London, a drop in mercury levels is anticipated in early December.
According to Metdesk meteorologists, the next round of snowfall is likely to occur on Saturday, December 6, persisting for a few days thereafter. Weather maps indicate snow reaching as far south as the Cotswolds on the morning of December 6, with widespread snowfall expected to continue for some time. The most substantial snow accumulations are forecasted for the Scotland Highlands, Cumbria, and Staffordshire, with reports suggesting up to seven inches of snow in these areas and lighter dustings elsewhere, including parts of Wales and the Northwest of England.
Despite these snowy conditions, it is improbable that this weather pattern will endure throughout the month and result in a white Christmas, as reported by the Mirror. Historical data shows that more than half of UK Christmas Days have experienced snowfall in some regions. Following the Arctic storm, temperatures are predicted to rise in the subsequent week, following a period of freezing temperatures across the country, with a recorded high of 11.7C near Preston, Lancashire, on Monday.
In the days leading up to December 6, the expected Arctic storm, the UK is expected to experience cold and wet conditions. Netweather forecasters anticipate particularly rainy weather until temperatures drop enough for snowfall. Meteorologist Nick Finnis highlighted the potential for heavy rainfall across western regions, with a risk of flooding issues, especially in the west and far south.
Looking ahead, the BBC Weather forecast for December 1 to December 7 suggests the possibility of some rain spreading southward and eastward due to weakening fronts. The forecast also notes the potential impact of high-pressure systems positioning themselves differently, potentially leading to the development of colder air flows.