The post office says some of the mail which has arrived on Island today has been water damaged.
Officials say the matter has been raised with Royal Mail to investigate how it's happened.
Deliveries will still be made as normal today however the postal service is apologising in advance if any items people receive have been affected.
Anyone with any queries on the matter can contact customer services on 664 664.
386 complaints about driving standards on buses
Island website launches AI house valuation tool
No-pet homes separating people from companions, says charity
Villa makes Peter Kay ticket plea
Mountain Road reopens after snow
Silenced night? MHK queries Xmas carol lyrics ban
Hundreds of telegraph poles needed for fibre broadband, says regulator
Local authority to spend £15k on bumper boats