Support our Nation today - please donate here
News

Almost a month’s rain could fall on parts of Wales on Sunday, Met Office warns

16 Sep 2023 3 minute read
Mumbles Rain by willposh is licensed under CC BY-NC-ND 2.0.

Almost a month’s rain could fall on parts of Wales on Sunday, the Met Office has said.

The forecasting body warned of a “small chance” lives could be put at risk in thunderstorms which are expected to hit the south Wales and also the south west of England.

It has issued a yellow weather warning for thunderstorms across the region between 7am and 6pm, covering major cities including Cardiff,  Swansea and Bristol.

Homes and businesses could also be in danger of flooding quickly in “torrential downpours”, although the risk is said to be low, as up to 70mm of rain falls in a few hours in some spots. The September average rainfall for the region is 92.45mm.

Buildings could also be damaged by lightning, hail or strong winds as well as floodwater. There is also a “small chance” of power cuts or that other services to homes and businesses could be lost while some communities could also be cut off by floodwater, the forecaster said.

People planning on travelling face the prospect of delays or sudden cancellations to trains and busses. Roads may be closed at short notice due to spray and sudden floods and “difficult driving conditions” are expected on those that remain open.

Autumnal

Met Office meteorologist Rachel Ayers said the region has already seen some rain fall but it is expected to get worse later this weekend.

She added: “The heaviest and most persistent rain will be tomorrow morning, bringing a risk of some potential flooding in homes and businesses.”

Ms Ayers urged drivers to think about their stopping distances if they need to travel on a motorway and to look at the Met Office and RAC websites for updates before setting off.

She said the weather will “remain unsettled” early next week, bringing “very changeable and autumnal” conditions.

More heavy showers and even further thunderstorms are possible early next week while the band of rain is set to move northwards.

Much of Wales and England will remain unaffected by the storms but lighter rain could fall across the north of England, Northern Ireland and the west of Scotland over the weekend.

Cloudy conditions are expected in unaffected areas, with a possibility of sunny spells that are “likely to be fairly limited”, while temperatures are not set to top the low 20s.


Support our Nation today

For the price of a cup of coffee a month you can help us create an independent, not-for-profit, national news service for the people of Wales, by the people of Wales.

Subscribe
Notify of
guest
1 Comment
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
Mab Meirion
Mab Meirion
6 months ago

Which month, June or July…

Our Supporters

All information provided to Nation.Cymru will be handled sensitively and within the boundaries of the Data Protection Act 2018.