An icy blast appears to be on the horizon for Brits in the upcoming weeks, with temperatures expected to drop to -2C, bringing along the possibility of hazardous freezing rain and snow. Following a period of mild weather earlier this month, conditions have shifted to become notably cooler and more unsettled, driven by low-pressure systems moving in from the Atlantic. While some snow flurries may be seen over higher elevations this week, the real chill is anticipated to set in during November.
Weather maps from WXCharts indicate that temperatures will dip into single digits in the initial week of November, with a drop to below zero by November 12, particularly in Scotland where a low of -2C is forecasted. A map for midnight on November 11 shows snow expected in central and southern parts of Scotland, along with a zone of freezing rain denoted by an orange patch.
Freezing rain, a rare and perilous weather phenomenon, poses significant risks for driving as it can swiftly create a sheet of ice on surfaces. The Met Office explains it as a type of liquid precipitation that freezes almost instantly upon contact with a cold surface. The weight of the resulting ice can lead to tree and power line damage, while the icy ground turns roads and walkways into treacherous surfaces resembling ice rinks. Additionally, freezing rain can pose severe hazards for air travel.
Looking ahead, the Met Office forecasts the likelihood of overnight fog and frost during mid to late November. The agency predicts unsettled conditions dominating the UK initially, with showers, rain spells, and potential strong winds. Temperatures are projected to be around normal levels. Towards the latter half of November, dry and fine weather is expected to prevail, albeit with occasional fog and frost at night. Wet spells are more likely to impact northern regions at that time.
The early part of November is anticipated to bring continued unsettled weather, potentially leading to heavy rain and strong winds, with the possibility of severe gales. The Met Office cautions that low-pressure systems will persist, resulting in further showers or prolonged rain episodes. While heavy rain could affect all areas, western regions are likely to experience the most precipitation. Intermittent periods of drier and clearer weather are also expected, primarily in eastern areas. Strong winds, including gales or severe gales, are probable intermittently, with prevailing westerly or southwesterly winds likely to bring above-average temperatures initially, reducing the occurrence of overnight frost and fog compared to normal conditions.
