Mae cynlluniau yn eu lle i ddelio ag effaith bosibl stormydd y gaeaf ar gerbydau nwyddau trwm sy’n teithio i Ynys Môn ac oddi yno tra bo cyfyngiadau pwysau mewn grym ar Bont Menai.
Plans are in place to deal with the potential impact of winter storms on HGVs travelling to and from Anglesey while there are weight restrictions on the Menai Suspension bridge.