Turbulent weather systems spawned in an Atlantic ‘breeding zone’ are about to be hurled into Britain by the jet stream. Swathes of the country face a week of wind and rain as forecasters warn things are about to turn ‘autumnal’. But in a freakish twist, temperatures will rocket as winds sweep in from Portugal, Spain, and the Canary Islands.

​Turbulent weather systems spawned in an Atlantic ‘breeding zone’ are about to be hurled into Britain by the jet stream. Swathes of the country face a week of wind and rain as forecasters warn things are about to turn ‘autumnal’. But in a freakish twist, temperatures will rocket as winds sweep in from Portugal, Spain, and the Canary Islands.