A1 Alnwick Bypass Northbound closed due to multi-vehicle accident and ice at Beacon Road (Shilbottle).
Emergency Services are on the scene dealing with the incident, near to West Cawledge Park.
Icy conditions is also affecting surrounding routes.
More top news
Emma Jesson brings you Saturday night's forecast
Feeling much colder later on Saturday. Wintry showers possible on Sunday and Monday
The pressure group Ashley Out has called for demonstrations outside every Sports Direct store within a 20-mile radius of St James' Park.