Rhagolwg 10 diwrnod

Diweddarwyd 16:06

Codiad haul 07:54

Machlud haul 16:08

Trosolwg dydd



Isaf 12°C 54°F

Glaw trwm

Cyflymder gwynt 15 mya 24 km/a Gorllewinol

Rhagolwg amgylcheddol

  • UV Isel
  • Llygredd Isel

Rhagolwg bob awr


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

This Evening and Tonight

Winds will ease by evening with the rain becoming patchy and lighter later tonight and increasingly confined to the south. However, into the early hours rain and wind will once again move in from the southwest.

Rhybuddion gan y Swyddfa Dywydd ar gyfer Cardiff

  1. Mewn grym

    Rhybudd melyn o wynt

    Diweddarwyd ar 29 Tachwedd am 10:58
    0900 ar Llu 30 Tachwedd
    1800 ar Llu 30 Tachwedd

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

    Southwesterly winds will increase later on Monday morning, with gales extending eastwards across Wales along with much of southern and central England, and severe gales likely on exposed western and southern coasts. Gusts of 50 mph are likely inland whilst gusts of 60 mph will affect some exposed coasts in the west and south. Winds will will gradually ease from the west on Monday afternoon.

    Please be aware of the risk of localised disruption to travel.

  2. Mewn grym

    Rhybudd melyn o law

    Diweddarwyd ar 30 Tachwedd am 11:34
    1200 ar Llu 30 Tachwedd
    1200 ar Maw 1 Rhagfyr

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

    The rain currently falling over much of Wales and northern England is expected to persist through the rest of today and into Tuesday morning, although the rain will ease for a time overnight over northern England. Highest rainfall totals are expected to be across high ground. With the ground saturated over much of this region, rivers are expected to rise in response.

    This is a further update to the warning issued yesterday, to realign the areas currently considered most at risk, and to adjust the expected amounts and timings. Please be aware of the potential for disruption from flooding.


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

Cyhoeddwyd gan y Swyddfa Dywydd