The UK may soon experience another cold spell as a weather pattern reminiscent of the 2018 ‘Beast from the East’ develops. The Met Office has indicated that “winter has arrived early,” bringing chilly Arctic air and a combination of weather hazards.
Potential Return of Arctic Freeze
Currently, the UK is under multiple ice and snow weather warnings as temperatures drop. However, milder Atlantic weather is expected to bring a temporary reprieve this weekend with cloud, rain, and winds. Despite this, a sudden stratospheric warming (SSW) event anticipated next week could lead to a resurgence of cold weather in the following two weeks.
What is Sudden Stratospheric Warming?
A SSW is characterized by a rapid rise in temperatures in the stratosphere above the North Pole. This phenomenon can cause a shift in the stratospheric polar vortex, leading to the downward movement of cold air. According to meteorologists, the likelihood of cooler weather conditions returning to the UK increases to approximately 70% within 10 to 14 days following an SSW event.
Current Weather Conditions
The UK is experiencing a variety of weather conditions, with significant disparities across regions. Some parts face heavy snowfall while others enjoy clear skies with frosty nights. The ongoing cold snap has already set low temperature records, including -11.7°C recorded at Loch Glascarnoch, marking the coldest night of this season so far.
- -14.7°C was reported in Faversham, Kent during the 2018 event.
- Storm Emma delivered 50 cm of snow in elevated areas.
- Current wind chill has made temperatures feel like -1°C to -2°C across the country.
Weather Forecast
The Met Office’s outlook indicates the following for the upcoming days:
| Day | Forecast |
|---|---|
| Saturday | Cloudy and wet in England and Wales; brighter in Scotland and Northern Ireland. |
| Sunday | Rain moving across Northern Ireland, northern England, and southern Scotland; brighter in the far north. |
| Monday to Wednesday | Showery rain, particularly in central and eastern areas; turning drier and milder midweek. |
As the UK heads deeper into winter, the possibility of further cold spells increases. Residents should remain vigilant of weather forecasts, especially given the potential return of Arctic conditions akin to those experienced in past winters.
