Weather warnings remain in force across the UK as Britons are braced for temperatures to plummet as low as minus 16C.Snow, ice and fog yellow weather warnings are in force across the UK on Thursday, after snow and sleet caused disruption on Wednesday.Significant travel disruption was caused by the snow in Devon and Cornwall on Wednesday, with some roads closed and motorists stationary for "long periods of time", a joint statement from Devon and Cornwall Police and Devon County Council Highways s

Weather warnings remain in force across the UK as Britons are braced for temperatures to plummet as low as minus 16C.Snow, ice and fog yellow weather warnings are in force across the UK on Thursday, after snow and sleet caused disruption on Wednesday.Significant travel disruption was caused by the snow in Devon and Cornwall on Wednesday, with some roads closed and motorists stationary for "long periods of time", a joint statement from Devon and Cornwall Police and Devon County Council Highways said.