Aimsir An Rìoghachd Aonaichte


An Rìoghachd Aonaichte


Diardaoin 27 An Damhair Air fhoillseachadh aig 10:28 uairean

Rabhaidhean airson an RA

Rabhadh aimsir

Bho Oifis na Sìde

Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Thursday 27 October

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

Rabhadh Tuil

Bho Buidheann na h-Àrainneachd no SEPA ann an Alba agus Natural Resources Wales sa Chuimrigh

Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Tuesday 25 October

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

Mu Rabhaidhean Aimsir Oifis na Sìde

Tha dà sheòrsa rabhadh aimsir bho Oifis na Sìde rim faotainn air Aimsir a' BhBC: Rabhaidhean agus Ro-rabhaidhean.

Thèid Rabhaidhean a thoirt nuair a tha dùil ri fìor dhroch aimsir taobh a-staigh na h-ath 24 uair.

Thèid Ro-rabhadh a thoirt barrachd air 24 uair air thoiseach air fìor dhroch aimsir.

Tha trì ìrean de thachartasan sìde ann, Dearg, Buidhe Shoilleir agus Buidhe - 's e Dearg as miosa.

Tha an aon ìre teinne aig Rabhadh agus Ro-rabhadh den aon dath ach tha dùil ris an droch aimsir aig amannan eadar-dhealaichte. Le sin, 's e an aon diofar eadar Rabhadh Dearg agus Ro-rabhadh Dearg an ùine mus tig an droch aimsir.

Nuair a tha Rabhadh ann tha làn fhiosrachadh ri lorg aig Rabhaidhean (Aimsir) Oifis na Sìde

Mu Rabhaidhean Tuil

Tha rabhaidhean tuil air an gairm le Buidheann na h-Àrainneachd, Buidheann Dìon Àrainneachd na h-Alba agus Natural Resources Wales, agus air an cur gu Ionad na h-Aimsir aig a' BhBC. Tha sinne an uair sin a' sgaoileadh geàrr-chunntas de na rabhaidhean stèidhichte air an fhiosrachadh as ùire a tha ri fhaighinn. Nuair a tha rabhaidhean mu dhroch thuiltean ann, thèid iad cuideachd an craoladh air an telebhisean.

Faigh a-mach tuilleadh mu Rabhaidhean Tuil

Tha grunn dhòighean ann airson faighinn a-mach a bheil cunnart tuil anns an sgìre agad. Tha Buidheann na h-Àrainneachd, Buidheann Dìon Àrainneachd na h-Alba agus Natural Resources Wales ag ùrachadh nan rabhaidhean aca 24 uair gach latha tro àireamh Floodline.

Floodline - 0345 988 1188

Sealladh mìosail

Diluain 24 An Damhair Air fhoillseachadh aig 10:00 uairean

Sealladh mìosail

Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Brrrrrr it's been chilly this week.

It has been another week of weather where easterly winds have dominated. This has meant there has been a lid on daytime temperatures and overnight temperatures have fallen low enough to have seen overnight frost and some stubborn fog patches in the morning. This weather scenario is about to change as the Atlantic has a greater influence over our weather.

Diluain 24 An Damhair—Didòmhnaich 30 An Damhair
Goodbye to cold mornings... well for some of us!

Monday morning starts off on a chilly note but not quite as chilly as recently. South Wales and southern England will have a fairly cloudy and grey day with patchy rain and drizzle. Sunny spells and scattered showers will continue to push into northeastern parts of England and easternmost Scotland. The rest of the UK will be dry with sunny spells.

By Tuesday morning we will see quite a contrast in temperature between north and south. Northernmost England, Scotland and Northern Ireland will start of quite chilly while the rest of England and Wales will start off on a relatively mild note as Atlantic air starts to influence how it the air feels.

There will be a lot of dry weather around on Tuesday but southernmost parts of the UK will be cloudy at times and the cloud may be just thick enough to produce a few spots of rain and drizzle at first but by the afternoon the bulk of the UK looks to be dry. We finally push the cold air out of the way overnight from Tuesday into Wednesday as westerly winds take over and we no longer have an easterly influence bringing a feed of cold air.

During Wednesday some patchy rain will affect northern and western parts of the UK but elsewhere it should remain largely dry but cloudy at times.
Thursday and Friday will see at times patchy light rain affect northern and western areas but a similar pattern emerges in that the rest of the UK should be largely dry with some sunshine at times.

As we head into next weekend, the Atlantic continues to affect the weather but high pressure starts to build across much of the UK but northernmost parts of the UK will see breezy conditions with some showers at times. This means that many of us will have a dry Halloween but north-western areas look likely to see some showers at times.

Diluain 31 An Damhair—Didòmhnaich 6 An t-Samhain
What's going on in the Atlantic?

As we head into next week we are watching developments in the Pacific, the USA and the Atlantic. The computer models are broadly grouping together to give a pattern where warm air pushes northwards in the central and western Atlantic and this then allows cold air to push pushes southwards in the eastern Atlantic. On a pressure chart this will look like high pressure sitting to the southwest of the UK and low pressure lying somewhere to the northeast of the UK allowing a cold northwesterly flow to develop. By day there should be enough sunshine so that daytime temperatures will be close to average but overnight temperatures could be below average. The transition to a northwesterly shift in weather is complex and so there is still a lot to play for in how and if this happens.

Diluain 7 An t-Samhain—Didòmhnaich 27 An t-Samhain
Autumn is nearly out of sight!

Pushing this far out in forecasting is always complex and a range of weather solutions will always emerge from the many global computer models that we look at.

The pattern that is emerging looks to be slow moving and high pressure is likely to be close to the UK. This indicates that we are likely to see limited changes in weather on a daily basis and it looks like overall we could see more overnight frosts and fog becoming more extensive. Frontal systems are unlikely to affect the UK while showers are likely close to coastal areas where the sea can still provide enough heating to help produce showers.

There's a lot that can happen until then and remember than we are transitioning from October to November the message is that we are not likely to see anything unusual for this time of year.

An ath sheachdain

How is the start of winter shaping up? How will the colder forecast for next week evolve over the next few days as we get closer in time?

Tuairmse aimsir mìosail
Tha e doirbh fiù 's don neach as eòlaiche tuairmse a thoirt air an aimsir barrachd air seachdain air thoiseach. Tha modailean iomadh-fhillte bho Oifis na Sìde agus bho Ionad Eòrpach airson Tuairmsean Aimsir Meadhan-ùineil (ECMWF) air an ruith airson a' mhìos (agus an ràith) air thoiseach, a' togail dealbh de aimsirean eadar-dhealaichte a dh'fhaodadh a bhith buailteach buaidh a thoirt air an RA.

An ath ùrachadh aig 10:00 uairean, Diluain 31 An Damhair


Diardaoin 27 An Damhair Air fhoillseachadh aig 01:35 uairean


Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Mostly dry, mild and settled, but with rain for Scotland.

A murky start in the south with low cloud, mist and fog slow to clear, but brightening by afternoon. Cloudier further north, with a little rain, mainly over hills, and more persistent rain and strong winds for north-west Scotland.


Band of rain affecting southern Scotland and northern England, but largely dry elsewhere with some clear spells. Mist and fog may affect southern parts again, although will be less widespread.


Rather cloudy for parts of northern England, with outbreaks of rain through the morning, but still mild. Brighter elsewhere, although with rain likely in the west of Scotland later.

Outlook for Saturday to Monday

Saturday largely fine and dry, although rather cloudy, Sunday and Monday similar but with some showers or rain in the north-west. Still feeling mild for many.

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Air ùrachadh aig 12:37 BST, Diardaoin 27 DàmhBhidiothan aimsir ann am Beurla a-mhàin