The Bermuda Post Office is opening for extra hours to deal with a backlog of parcels from overseas.All post offices will stay open until 7pm on Thursday, and open an hour earlier (7am) on Friday.Severe winter weather in both the UK and US caused the late arrival of parcels, and more large consignments are expected over the next few days.Customers are advised to collect as soon as possible.All post offices will close for the Christmas holidays at 5pm Friday, and reopen at 8am December 29.