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Rabhaidh

Déardaoin 19 Deireadh Fómhair Foilsithe ag 12:00

Rabhaidh don RA

Rabhadh Aimsire

Eisithe ag an Oifig Meitéareolaíochta

Is i mBéarla amháin atá an t-inneachar seo ar fáil.

YELLOW WARNING OF RAIN for Northern Ireland

Updated 11:30 on Wed 18th

Valid from 15:00 on Thu 19th to 23:55 on Thu 19th

Heavy rain will affect Northern Ireland later on Thursday. This will fall onto saturated ground and is likely to lead to flooding in places; delayed travel may well result, including through the busy evening period. It is possible that a few properties or businesses could also be affected.

Rain will spread into Northern Ireland on Thursday morning, turning persistent and occasionally heavy in the afternoon and lasting well into the evening before dying out. 20 to 40 mm of rain within 12 hours, (perhaps nearer 60 mm over the Mournes) falling on already very wet ground, seems likely to lead to flooding of some prone locations.

YELLOW WARNING OF WIND for Wales, the Midlands, South West, South East, North West and Eastern England

Updated 12:00 on Thurs 19th

Valid from 04:00 on Sat 21st to 23:59 on Sat 21st

A spell of strong southwesterly winds is expected. Some coastal routes and communities are likely to be affected by large waves, with potential for flooding of properties. Some transport disruption is likely across the warning area, with delays to road, rail, air and ferry transport. Short term loss of power and other services is also possible.

An intense low pressure system is expected to bring a swathe of strong winds over southwestern areas early on Saturday, these steadily transferring east through the morning and early afternoon. The winds initially southwesterly will gradually turn westerly later whilst also slowly easing. Gusts exceeding 50 mph are expected widely within the warning area, with gusts of around 70 mph along exposed coastal areas. These are expected to coincide with high tides, leading to locally dangerous conditions around the coast. This warning has been updated to now include coastal parts of northwest England and has also been extended further north over central England.

Rabhadh Tuile

Eisithe ag an Ghníomhaireacht Comhshaoil nó ag SEPA in Albain agus Natural Resources Wales sa Bhreatain Bheag

Is i mBéarla amháin atá an t-inneachar seo ar fáil.

Wednesday 18 October

There are no flood warnings in force anywhere in the United Kingdom.

Maidir le Rabhaidh Aimsire an Met Office

Tugann an Met Office rabhaidh don phobal agus do fhreagróirí éigeandála faoi dhálaí aimsire diana nó contúirteacha a bhféadfadh beatha daoine a bheith i mbaol nó cur isteach forleathan a bheith mar thoradh orthu tríd an tSeirbhís Náisiúnta Rabhaidh Dálaí Aimsire Diana (NSWWS).

Eisíonn an Met Office rabhaidh faoi fhearthainn, sneachta, gaoth, ceo agus leac oighir. Tugtar dathanna ar na rabhaidh seo ag brath ar mheascán den dóchúlacht go dtarlóidh siad agus an tionchar a d'fhéadfadh a bheith ag na dálaí.

Tá tuilleadh eolais ar Met Office Weather Warnings Guide.

Maidir le Rabhaidh Tuilte

Eisíonn an Ghníomhaireacht Comhshaoil, Scottish Environment Protection Agency agus Natural Resources Wales na rabhaidh tuilte agus cuirtear ar aghaidh chuig Ionad Aimsire BBC iad. Ansin eisíonn muid coimre rabhadh bunaithe ar an eolas is déanaí atá ar fáil. Nuair a eisítear rabhaidh tuilte troma, aibhseofar ar chraoltaí teilifíse iad chomh maith.

Faigh tuilleadh eolais faoi Rabhaidh Thuile

Tá bealaigh éagsúla ann le fáil amach an bhfuil do cheantar féin faoi bhagairt tuilte. Déanann an Ghníomhaireacht Comhshaoil, the Scottish Environment Protection Agency agus Natural Resources Wales a gcuid rabhadh a nuashonrú 24 uair sa lá tríd an uimhir Floodline.

Floodline - 0345 988 1188

Ionchas Míosúil

Dé Luain 16 Deireadh Fómhair Foilsithe ag 10:00

Ionchas Míosúil

Is i mBéarla amháin atá an t-inneachar seo ar fáil.

Achoimre
Very unsettled start - sign of a drier spell later

The first fortnight of October has seen some pleasant warm weather in the southeastern half of the UK, where it has also been very dry so far, but the northwest has been much wetter: Capel Curig in Snowdonia has recorded 255 mm of rainfall already. Even the southeast will see some significant rain during the next fortnight but there are signs of a more settled weather pattern returning later in the period.

Dé Luain 16 Deireadh Fómhair—Dé Domhnaigh 22 Deireadh Fómhair
Stormy start - more wind and rain later

The second half of the month begins with ex-hurricane Ophelia bringing a stormy day. Severe gales will spread to western coastal parts, with some disruption likely and gales will develop in many other inland areas later. At the same time, eastern England will be warm and bright. Gales will continue into Tuesday morning over the northern half of the UK but will decrease steadily. The south will have another mainly dry, bright and rather warm day while the north is cloudy with some showers. On Wednesday, most areas will be cloudy and there'll be some patchy, mainly light rain around. The second half of the week will turn very unsettled everywhere, with bands of rain crossing all parts, and there's the potential for further very windy episodes. Temperatures will also drop back towards average.

Dé Luain 23 Deireadh Fómhair—Dé Domhnaigh 29 Deireadh Fómhair
Unsettled start and turning cooler

The last full week of October will begin on a very unsettled note. There will be periods of rain and some strong winds likely. The week's weather will keep an unsettled flavour but there will be lengthier drier, clearer periods as the week goes on. Should the winds fall light overnight, a couple of cold starts are likely, with local frost and patchy fog but rain and wind are likely to return for a time especially to the northwest.

Dé Luain 30 Deireadh Fómhair—Dé Domhnaigh 12 Samhain
Prospect of some settled autumnal weather

Heading into early November, the weather pattern looks set to remain in a rather unsettled mood, with occasional spells of wind and rain but also some drier and brighter intervals. As the fortnight goes on, so a more settled spell is expected to develop although the northwest may hang on to mild conditions with cloudy, breezy weather and some rain. Elsewhere, higher pressure promises a much drier period with lighter winds and it will turn rather chilly at times. Overnight fog and frost will also become much more likely.

An tseachtain seo chugainn

The change to more settled weather is far from certain, will we see frost and fog set the tone for early November?

Réamhaisnéisiú míosúil
Ní furasta an aimsir a thuar níos faide ná seachtain nó mar sin chun tosaigh, fiú don réamhaisnéiseoir is mó taithí. Déantar samhaltáin uimhriúla casta a fháil ón Oifig Meitéareolaíochta agus ón Lárionad Eorpach do Réamhaisnéisí Aimsire Meánraoin (ECMWF) agus déantar iad a rith a lán uaireanta don mhí (agus don séasúr) atá le theacht. Ar an dóigh sin, cruthaítear pictiúr den dóchúlacht go rachadh cineálacha éagsúla aimsire i bhfeidhm ar an RA.

An chéad uasdátú eile ag 10:00, Dé Luain 23 Deireadh Fómhair

Achoimre

Déardaoin 19 Deireadh Fómhair Foilsithe ag 15:43

Achoimre

Is i mBéarla amháin atá an t-inneachar seo ar fáil.

Unsettled with some wet and very windy weather.
This Evening and Tonight

Rain, some heavy, will spread north and eastwards across Britain overnight, accompanied by strong winds, with a risk of severe gales affecting coasts in southwest England. Clearer skies will follow into Northern Ireland later, possibly allowing some fog to form.

Friday

Friday will begin mostly cloudy and damp, although rain will become confined towards the northeast. Elsewhere, skies will brighten. However, further wind and rain will arrive in the west later.

Outlook for Saturday to Monday

Saturday will be very windy with rain clearing to sunshine and heavy showers. Severe gales are possible. Sunday will remain windy with sunshine and showers. Further unsettled weather on Monday.

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Físeán Réamhaisnéise: An RA

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