Home / Weather / UK Braces for -2C Freeze as Polar Vortex Disrupts Weather
UK Braces for -2C Freeze as Polar Vortex Disrupts Weather
2 Nov
Summary
- Temperatures to drop to -2C across central and eastern Scotland next week.
- Polar vortex disruption, influenced by El Nino, is bringing icy conditions.
- Sudden stratospheric warming is weakening the polar vortex, allowing cold air south.
The United Kingdom is preparing for a significant cold snap, with weather maps indicating temperatures are set to drop to as low as -2C by mid-November. This sudden freeze is caused by a disruption to the polar vortex, a mass of cold air normally situated over the Earth's poles. Forecasters attribute this disruption to El Nino, which is causing widespread global weather changes this year. The polar vortex is weakening due to sudden stratospheric warming, allowing frigid Arctic air to move towards lower latitudes.
This early arrival of icy conditions, with forecasts suggesting a weakened polar vortex already, contrasts with previous expectations of its impact in January. While snow is not predicted for the upcoming week, sub-zero temperatures are anticipated across central and eastern Scotland, as well as parts of Wales and southern England. High pressure systems dominating the weekend are expected to move away, making way for unsettled conditions next week that will bring the colder air.
