Belffast

Rhagolwg 10 diwrnod

Diweddarwyd 04:04

Codiad haul 08:19

Machlud haul 16:56

Trosolwg dydd

Heddiw

,

Uchel C 37°F Isaf C 34°F

Eirlaw

Gwynt 12 mya 19 km/a Gorllewinol

Rhagolwg amgylcheddol

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Rhagolwg bob awr

Rhybuddion gan y Swyddfa Dywydd ar gyfer County Antrim

  1. Mewn grym

    Rhybudd melyn o eira

    Diweddarwyd ar 28 Ionawr am 11:24
    O:
    1130 ar Mer 28 Ionawr
    Tan:
    2355 ar Iau 29 Ionawr

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

    Showers of snow across parts of Scotland and Northern Ireland on Wednesday morning will extend to parts of northern England and Wales by evening, then continue overnight and into Thursday.

    Over Scotland, Northern Ireland and parts of northern England 5 cm or more may fall even at some lower levels, with more than 15 cm possible over higher ground. See separate amber warning for main risk areas. Over Wales only 1-3 cm is likely in places at low levels with 5-10 cm possible over higher ground. Strong, gusty winds will lead to drifting and temporary blizzard conditions over high ground, while icy surfaces and lightning pose additional risks in some areas.This is an update to the warning issued on Monday to extend the warning a little further south into parts of Wales.

    The public should be aware of the potential for disruption to travel.

  2. Mewn grym

    Rhybudd ambr o eira

    Diweddarwyd ar 28 Ionawr am 10:47
    O:
    1700 ar Mer 28 Ionawr
    Tan:
    1100 ar Iau 29 Ionawr

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

    Snow showers will become widespread and heavier across Scotland, Northern Ireland and northern England during Wednesday evening and will continue through the night into Thursday morning. Snow amounts will be very variable but over 5 cm will accumulate at lower levels in places with over 15 cm on high ground. Strong and gusty winds will lead to drifting and blizzard conditions at times, especially over higher routes.

    The public should be prepared for travel disruption and hazardous driving conditions.

  3. Rhybudd cynnar melyn o eira

    Diweddarwyd ar 28 Ionawr am 17:48
    O:
    1200 ar Sad 31 Ionawr
    Tan:
    2345 ar Sad 31 Ionawr

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

    Further snow showers will affect parts of Scotland and Northern Ireland from Saturday afternoon and through Sunday leading to some locally large accumulations. These will be associated with strong winds so drifting and temporary blizzard conditions are likely.The public should be aware of the potential for disruption from these conditions. This alert is likely to be updated in the coming days.

  4. Rhybudd cynnar melyn o eira

    Diweddarwyd ar 28 Ionawr am 13:00
    O:
    0015 ar Sul 1 Chwefror
    Tan:
    2345 ar Sul 1 Chwefror

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

    Further snow showers will affect parts of Scotland and Northern Ireland on Sunday leading to some locally large accumulations and the showers may spread along eastern and western coasts of England and Wales. The showers will be associated with strong winds so drifting and temporary blizzard conditions are possible as well as icy stretches. The public should be aware of the potential for disruption from these conditions. This alert is likely to be updated in the coming days.

Allwedd

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

Cyhoeddwyd gan y Swyddfa Dywydd