By Ryan Merrifield Weather charts show a 567-mile-long wall of snow is set to thrash Britain as the topsy-turvy winter continues. WXCharts maps show the huge front will cover much of the UK from Inverness in Scotland down to Colchester in Essex on February 9 – a prediction which appears to have been previously backed up by the Met Office. This month has already seen the coldest temperature recorded in January since 2019 at -15.7C, as well as potentially the hottest ever yesterday when the mercury hit a bizarre 19.6C in Kinlochewe in the north-west Highlands of Scotland. It smashes the previous…