Key facts
- Met Office debunks dramatic weather headlines about 'super El Niño' and 'wall of rain and snow'.
- El Niño can increase probability of wetter, stormier, milder UK conditions in late autumn/early winter.
- Current forecasts do not support widespread snow or extreme cold linked to polar vortex changes.
- Short-range forecasts show rain and showers, not widespread snow across 12 areas.
- Chilly nights with possible rural frost are forecast, but not a prolonged freeze.
- Daytime temperatures are expected to be near or slightly below average for autumn.
The UK Met Office has issued a statement to clarify recent dramatic weather headlines, including claims of a “super El Niño” and a “551-mile wall of rain and snow.” The meteorological office stated that while El Niño can influence weather patterns, it does not guarantee specific severe events, and current forecasts do not support widespread snow or extreme cold.
The Met Office examined several headlines, such as “El Niño to smash Brits with polar vortex of snow and storms in dire warning” and “UK weather maps show season's first snow in 12 areas after Polar Vortex forecast.” It explained that El Niño can increase the likelihood of wetter, stormier, and generally milder conditions in the UK during late autumn and early winter. However, these are shifts in probability rather than guarantees, and El Niño does not determine individual weather events.
The office stated that current forecasts do not support the suggestion that the UK is about to be “smashed” by widespread snow associated with changes to the polar vortex. Short-range forecasts indicate rain across much of England and parts of Wales, with sunny spells and showers in northern and north-western areas, and temperatures generally close to or slightly below average.