 Roads including the main A30 and railways including Great Western Railway services between Exeter St David's and Taunton were closed or suspended, isolating much of the region from the rest of the country for several days.A weak tornado was reported in Chertsey, Surrey on 21 December; it was filmed by a vehicle dashcam crossing both carriageways of the M25 motorway before striking a residential area, damaging homes, gardens and vehicles.Several houses suffered severe roof damage as a result of the tornado and many cars were damaged beyond repair.