Mae Cymru wedi profi tywydd garw iawn dros y ddau aeaf diwethaf, gyda chyfuniad o dymereddau isel iawn ac eira trwm yn amharu ar wasanaethau ledled y wlad. Am fod tywydd y gaeaf yn gymharol anrhagweladwy, mae cynlluniau Cymru wedi’u seilio ar y sefyllfa waethaf bosibl i sicrhau bod ein gwasanaethau cyhoeddus yn barod am y posibilrwydd o dywydd garw eleni eto. Gan adeiladu ar waith blaenorol a phrofiadau’r blynyddoedd diwethaf, mae Llywodraeth Cymru a chyrff y sector cyhoeddus a’r sector preifat wedi bod yn paratoi i sicrhau bod unrhyw dywydd garw yn amharu cyn lleied â phosibl ar wasanaethau.
Over the last two winters Wales has experienced severe winter weather with the combination of extremely low temperatures and widespread snowfall causing disruption to services across the country. Given the relative unpredictability of the winter weather, planning in Wales has been based on a reasonable worst case scenario to ensure that our public services are prepared for the possibility of the kind of severe weather we have experienced during recent years.  Building on work undertaken and experience gained over the last few years, the Welsh Government and public and private sector organisations have been preparing to minimise any future disruption from such severe weather conditions.