Bitterly cold weather is set to sweep across the UK on Sunday before giving way to a much milder temperatures by Monday.
Freezing rain and snow will batter parts of the country on Sunday leading to ice build-up of 2-3mm on untreated surfaces, likely causing dangerous travel conditions and road closures.
But within 24 hours, temperatures are expected to jump by 15 degrees and the cold snap will be replaced with warmer weather due to milder air coming in from the Atlantic.