The position of the jet stream next week sees a change to colder weather for the UK. How does the jet stream affect our weather? Find out more at http://bit.ly/1kSCaUY | Met Office

The weather is turning more unsettled, cooler and showery. But why does the jet stream have such an impact on our weather? | Met Office

18K views · 198 reactions | The jet stream remains largely to the south of us through this week, keeping things rather cold 略 An amplification of the jet stream towards the weekend may bring a briefly warmer spell to parts of the south - however low pressure will give further rain in many places   | Met Office | Facebook