The A3 Hindhead Tunnel will be closed in both directions overnight to allow testing of emergency power supplies. The work will be carried out between 10pm and 6am, when traffic flows are at their lowest. The A3 will be closed between Stag Hill and Longmoor. Diversions will be in place.
More top news
Thursday night's weather for the east of the region
Thursday night's weather for the west of the region
Thursday afternoon's forecast for the east of the region