NP19

Rhagolwg 10 diwrnod

Diweddarwyd 22:30

Codiad haul 08:03

Machlud haul 16:45

Trosolwg dydd

Heno

,

Isaf C 32°F

Niwl

Cyflymder gwynt 3 mya 5 km/a De Orllewinol

Rhagolwg amgylcheddol

  • UV Isel
  • Llygredd Cymedrol

Rhagolwg bob awr

Wales

Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

This Evening and Tonight

Staying dry and cold overnight for all of us with frost and freezing fog returning quite widely, leading to some locally dense patches forming by dawn, especially in the east.

Rhybuddion gan y Swyddfa Dywydd ar gyfer Newport

  1. Mewn grym

    Rhybudd melyn o niwl

    Diweddarwyd ar 23 Ionawr am 15:00
    O:
    1700 ar Llu 23 Ionawr
    Tan:
    1100 ar Maw 24 Ionawr

    Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

    Areas of freezing fog, some dense, are expected to form again during Monday night and into Tuesday morning. The fog will become widespread in places, most likely in the southwest of the warning area early in the night and then in other areas later in the night and early on Tuesday morning.

    Driving conditions will be difficult with journeys likely to take longer than usual and delays to air travel are possible.

Allwedd

  • Melyn:
    Byddwch yn ymwybodol
  • Ambr:
    Byddwch yn barod
  • Coch:
    Gweithredwch
  • Glaw
  • Gwynt
  • Eira
  • Rew
  • Niwl

Cyhoeddwyd gan y Swyddfa Dywydd

Travel

Live Travel incidents in NP19