Bae Colwyn

Rhagolwg 10 diwrnod

Diweddarwyd 15:10

Codiad haul 08:20

Machlud haul 16:32

Trosolwg dydd

Heddiw

,

Uchel C 43°F Isaf C 36°F

Glaw ysgafn

Cyflymder gwynt 17 mya 27 km/a Gorllewin De Orllewinol

Rhagolwg amgylcheddol

  • UV Isel
  • Llygredd Isel

Rhagolwg bob awr

Wales

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

Today

An icy start for some in the north with sleet or snow in places. It will be windy, though this will ease through the day. There will be sunny spells and frequent wintry showers, some turning heavy at times.

Tonight

Wintry showers will continue overnight, most frequent and heavy across northern and western parts. Otherwise it will be dry and cold, with frost and ice in places.

Rhybuddion gan y Swyddfa Dywydd ar gyfer Conwy

  1. Rhybudd melyn o rew

    Diweddarwyd ar 18 Ionawr am 10:57
    O:
    1900 ar Iau 18 Ionawr
    Tan:
    1000 ar Gwe 19 Ionawr

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

    Icy stretches are expected to form on Thursday night lasting into Friday morning.

    There will probably be some ice on untreated roads, pavements and cycle paths leading to some injuries from slips and falls.In addition rain, hail, sleet and, over higher ground, snow showers will continue to push across Wales and western England with some small accumulations over the higher ground of Wales. These may lead to some difficult driving conditions in places and some longer journey times.

Allwedd

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

Cyhoeddwyd gan y Swyddfa Dywydd