Is the winter of the century coming? Experts see chance of Arctic cold spells<br /><br />A weak polar vortex could make for a harsh winter in Germany. Experts are currently still divided, but warn it could be particularly frosty after Christmas.<br /><br />READ MORE : http://www.euronews.com/2025/06/12/is-the-winter-of-the-century-coming-experts-see-chance-of-arctic-cold-spells<br /><br />Subscribe to our channel. Euronews is available on Dailymotion in 12 languages
