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Rabhaidh

Déardaoin 26 Márta Foilsithe ag 11:56

Rabhaidh don RA

Rabhadh Aimsire

Eisithe ag an Oifig Meitéareolaíochta

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

There are currently no weather warnings in force across the United Kingdom. .

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 25 March

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

Faoi Rabhaidh Aimsire na hOifige Meitéareolaíochta

Tugann BBC Aimsir dhá chineál rabhaidh aimsire eisithe ag an Oifig Meitéareolaíochta: Rabhaidh agus Réamhrabhaidh.

Rabhaidh -eiseofar iad seo nuair a mheasfar go mbeidh drochaimsir ann faoi cheann 24 uair.

Réamhrabhaidh -eiseofar iad seo breis agus 24 uair roimh aimsir dhian.

Tá trí chatagóir teagmhais ann, mar atá, Dearg, Ómrach agus Buí - is é Dearg an ceann is measa.

Bíonn Rabhadh agus Réamhrabhadh den dath céanna chomh trom lena chéile ach táthar á thuar go dtiocfaidh siad ag amanna difriúla. Mar sin, is é an difear idir Rabhadh Dearg agus Réamhrabhadh Dearg ná an t-am is luaithe a thiocfadh leis tarlú.

Nuair a bhíonn rabhadh i bhfeidhm, is féidir faisnéis iomlán a fháil ag Rabhaidh Aimsire na hOifige Meitéareolaíochta

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 23 Márta Foilsithe ag 10:00

Ionchas Míosúil

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

Achoimre
What weather will April will bring? Showers?

Last week saw a partial solar eclipse across the UK but unfortunately many people missed out on the astronomical ballet thanks to cloudy skies.

Over the next four weeks the weather will be changing from the mainly dry conditions of late to a more mobile westerly pattern as frontal systems push in from the Atlantic bringing rain at times across the UK. April weather is synonymous with showers and we'll see quite a few of those over the next months. We haven't quite finished with the wintry elements just yet and high ground may well see sleet and snow at times.

Temperatures will start just below average and climb to around or just above average by day but as tends to be the case in Spring, clear skies overnight may well still lead to a frost.

Dé Luain 23 Márta—Dé Domhnaigh 29 Márta
Big changes in the weather this week

Monday starts with three distinct areas of different weather across the UK, all of which are moving southeastwards. The southeastern third will have a frosty start followed by a clear and sunny day. To the northwest it will be cold with sunny spells and heavy, blustery possibly thundery showers which will bring hail to low levels and some snow to high ground. In the middle we have a weak weather front bringing cloudy skies and the odd outbreak of rain.

By Tuesday the whole UK will be under a region of heavy, thundery showers with good sunny spells in between. The heaviest of the showers are likely to produce hail with high ground seeing sleet or snow, particularly across Scotland and Northern Ireland.

Wednesday sees a ridge of high pressure build in bringing with it clear skies and light winds. This looks like the most pleasant day of the week, after a frosty start at least.

A band of rain will push across the country on Thursday with snow for a time, mainly in the hills of Scotland and north England. Friday will be dry with some sunshine for many, although cloud and rain will spread into Wales and the southwest during the afternoon.

Temperatures through the week will be chilly to start with overnight frosts, slowly recovering to around average by the weekend.

Dé Luain 30 Márta—Dé Domhnaigh 5 Aibreán
Will it be a sunny Easter weekend?

The weather will stay changeable with bands of rain sweeping across the country, coupled with strong winds which will rapidly change the weather day by day. In between the rain bands we will see good sunny periods, but these may be dotted with showers at times, particularly in the north and west. The southern half of the UK looks likely to see a mainly cloudy week as old frontal systems laying across northern France leave a cloudy legacy behind. Because of the extra cloud, temperatures in the south will be rather mild by day and night. In the north it will be rather cold by day and frosty overnight.

Dé Luain 6 Aibreán—Dé Domhnaigh 19 Aibreán
Rather typical April weather for many. Showers.

A strong westerly feed from the Atlantic will continue to drive weather systems across the UK from west to east. These will bring showers and longer spells of rain right across the country, but they will also be interspersed with good sunny periods. Day to day expect the weather at any location to vary quite markedly. Because of this variation we are likely to see a large range in temperatures. We will see some warm days, particularly in the south and east and in periods of prolonged sunshine. The risk of overnight frosts stays with us, especially where skies are clear overnight and in the north.

An tseachtain seo chugainn

Signs of summer on the horizon?

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 30 Márta

Achoimre

Dé hAoine 27 Márta Foilsithe ag 03:39

Achoimre

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

Becoming increasingly cloudy, wet and windy from the west.
Today

It will become increasingly cloudy from the west, with patchy rain across far southwestern Britain, along with increasing hill and coastal fog. Showers, some heavy, will affect the far northwest. Mainly dry and bright in the east.

Tonight

Wet and windy weather will spread eastwards overnight, affecting northern Britain especially with heavy rain and gales. Low cloud, mist and fog will become more widespread across the south.

Saturday

It will stay very windy, with severe gales possible across the north of the UK. Further heavy rain is likely but it should clear in the afternoon with showers following.

Outlook for Sunday to Tuesday

Unsettled and windy with further outbreaks of rain, especially in the west. Some brief brighter interludes are likely though. Markedly colder across northern Britain on Tuesday with snow showers.

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UK Físeán Réamhaisnéise

Réamhaisnéis UK Uasdátaithe an uair dheireanach 23:15, Déardaoin 26 Márta Is i mBéarla amháin atá fiseáin réamhfhaisnéise ar fáil