Up to 10cm of snow could hit parts of the UK this week, with the Met Office issuing a yellow weather warning covering Scotland, Northern Ireland, northern England and parts of Wales.
The heaviest snowfall of 5-10cm is expected on higher ground, whilst lower-lying areas could still see 2-5cm accumulating. Icy stretches will form on untreated surfaces, particularly overnight and during early mornings as temperatures plummet.
Strong winds reaching 20-30 mph will create blizzard-like conditions in exposed areas, causing significant snow drifting. The combination will make temperatures feel as low as -5°C in some locations, even where actual air temperatures hover around freezing.
In England, the warning stretches from the North West and North East down through parts of the Midlands. Scotland faces widespread snow, particularly across the Highlands and central belt. Northern Ireland and higher ground in north and central Wales are also at risk.
The Met Office is urging drivers to check travel updates before setting off and exercise extreme caution on roads. Pedestrians should watch for slippery surfaces, whilst residents are advised to check heating systems and keep emergency supplies ready. Power cuts remain possible, especially in rural communities.