Preston

Rhagolwg 10 diwrnod

Diweddarwyd 00:39

Codiad haul 06:17

Machlud haul 20:04

Trosolwg dydd

Heno

,

Isaf 10°C 50°F

Cwmwl ysgafn

Cyflymder gwynt 4 mya 6 km/a Gogleddol

Rhagolwg amgylcheddol

  • UV Cymedrol
  • Paill Isel
  • Llygredd Isel

Rhagolwg bob awr

North West England

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

Tonight

Variable cloud and clear spells overnight with showers persisting. Turning chilly under clear skies and northerly winds, with a risk of some localised mist or fog.

Rhybuddion gan y Swyddfa Dywydd ar gyfer Lancashire

  1. Mewn grym

    Rhybudd melyn o law

    Diweddarwyd ar 31 Awst am 16:38
    O:
    2000 ar Llu 31 Awst
    Tan:
    1000 ar Maw 1 Medi

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

    Showers affecting parts of northern England and north Wales through Monday afternoon may merge together on Monday evening to give a period of more prolonged and at times very heavy rainfall. This will then sink southeastwards through parts of the Midlands and East Anglia overnight and into Tuesday morning.

    There is a great deal of uncertainty in these developments with many areas only seeing small amounts of rainfall. Where the heaviest rain falls some localised flooding is possible and the public should be aware of the potential for disruption.

Allwedd

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

Cyhoeddwyd gan y Swyddfa Dywydd