Dod o hyd i Ragolwg
Hoff Leoliadau (—)
Nodweddion a Dadansoddiad
Mae'r cynnwys hwn ar gael yn Saesneg yn unig.
Week ahead forecast
We may get off to a cold start this week but as we head towards December things will turn milder again. Stav Danaos takes us through the next 10 days.
Flood warnings for US snowmelt
Snowfall in the north-eastern US subsides, but there are now warnings of serious flooding from melting snow as temperatures rise.