Millions of people face travel chaos as the Met Office issued yellow weather warnings for snow and ice across all four UK nations, with forecasters warning of significant delays and dangerous conditions over the coming days.
Temperatures are set to plummet, creating widespread frost and icy patches on untreated surfaces. Parts of Scotland and northern England could see up to 10cm of snow, whilst lower-lying areas risk light snowfall and slush that could quickly freeze, making roads and pavements treacherous.
England faces ice warnings across the North West, North East, Yorkshire and the Humber, and parts of the Midlands, with snow warnings for the Pennines and higher ground. Scotland has extensive warnings for both snow and ice, particularly affecting the Highlands, Grampian, and Central Belt. Wales has ice warnings across most areas, with potential snow on higher ground in Snowdonia. Northern Ireland is under a yellow warning for ice with localised snow possible.
Rail services may face delays or cancellations, whilst motorists are urged to check vehicles, clear windscreens thoroughly, and allow extra journey time. Authorities are asking people to consider whether trips are essential, particularly in areas under snow warnings.
The cold snap poses health risks, especially for vulnerable people. The Met Office advises ensuring homes are adequately heated and checking on elderly neighbours. The wintry conditions follow a band of cold air moving south, bringing sharp temperature drops after a relatively mild start to the week.