The United Kingdom is bracing for a significant winter weather event, with advanced meteorological models predicting a substantial 'snow bomb' set to strike later this month. The system is forecast to deliver heavy and persistent snowfall across large parts of the country, with depths reaching over two feet in some regions.
Forecast Details and Expected Snow Depths
According to data from WX Charts, which utilises the GFS (Global Forecast System) model, the most extreme accumulations are expected in the Scottish Highlands. Here, snow depth could reach a staggering 79 centimetres, or approximately 31 inches.
For England, the focus is on the north. Modelling indicates that northern England could see accumulations of around 34cm, equating to 13 inches of snow. Even the south-east is not expected to escape entirely, with forecasts suggesting a potential 7cm, or three inches, of settling snow.
Timeline and Geographic Impact of the Blizzard
The disruptive weather is currently predicted to commence at midday on Monday, January 26, 2026. Based on charts from the ECMWF weather model, the blizzard conditions are expected to persist until at least midday on Tuesday, January 27.
By Wednesday, January 28, the snow depth charts reveal the full potential extent of the accumulations. The forecast highlights that only Northern Ireland, parts of Wales, and the far south-west of England appear likely to avoid the worst of this major weather blast.
Meteorological Context and Longer-Range Outlook
A Netweather TV forecast covering the period from January 26 into February provides broader context for this cold spell. It explains that a blocking high-pressure system over Scandinavia will exert a stronger influence, leading to a spell of generally colder and drier weather across the British Isles.
The forecast notes a 30 to 40% chance of a snowy easterly flow developing during this period. This scenario could bring snow showers to eastern areas and potential for significant frontal snowfalls if Atlantic depressions push into the cold air.
However, the forecaster adds that the odds currently favour conditions being fairly cold but predominantly dry with little or no snow for many. Some unsettled weather remains possible, with fronts pushing in from the west at times.
In terms of temperature, means are likely to be a degree or two below normal in southern Britain, but near to slightly above normal in Northern Ireland and parts of Scotland. The period is also expected to be drier than average for most, although some coastal areas could see near or above-average precipitation if an easterly flow sets in.
