UK weather: Arctic storm to unleash 70mph torrential deluge before blast of snow and ice
Temperatures will widely reach the mid-teens before the Arctic gates open
Snow
Met Office issues 20-hour snow and ice warning over 400-mile stretch of Britain
Met Office weather maps show the temperature dipping to freezing point overnight
Sub-zero freeze threatens to unleash snow blitz as jet stream throws Britain into state of confusion
Britain’s weather is being kept in a state of confusion by the jet stream
