Dod o hyd i Ragolwg
Hoff Leoliadau (—)
Nodweddion a Dadansoddiad
Mae'r cynnwys hwn ar gael yn Saesneg yn unig.
Snow hits parts of the Middle East
The first snow of the season have fallen in parts of Lebanon and across the Middle East. Philip Avery has the forecast.
How is fog formed?
You may have noticed some foggy mornings recently but what exactly is fog and how is it formed? Phil Avery explains.
Will it be a white Christmas?
What constitutes a white Christmas, and how likely are we to see one in the UK? Matt Taylor explains.