NEWS
28/07/2018 08:00 BST | Updated 28/07/2018 11:29 BST

UK Weather Forecast: Lashings Of Rain And Wind Break Heatwave

As travel chaos continues.

Keith Morris / Alamy Live News
Gale force winds and huge tides combine to bring huge waves crashing into the harbour wall in Aberystwyth on the west Wales coast on Saturday, as the long heatwave finally breaks.

Wilting Britons face a reprieve this weekend with forecasters predicting the UK will be lashed by wet and windy weather and much cooler temperatures.

Torrential downpours have already been seen in some parts, with as much as 30mm of rainfall in one hour and 60mm in three hours, while large hail, frequent lightning and strong, gusty winds look set to be additional hazards.

Yet despite calmer temperatures, those setting out on holiday have faced long delays for flights, ferries and Eurotunnel services, with travel firms blaming the weather.

Waits of up to five hours were expected for those attempting to cross the Channel Tunnel, while people heading to mainland Europe by ferry were told to expect tailbacks. “Extreme temperatures” were cited as a reason for the disruption.

Meanwhile, Stansted Airport said pictures of snaking queues in departures were the result of passengers staying overnight due to cancelled flights.

While some will have welcomed the rain and the cooler temperatures overnight, those keen to catch a glimpse of the blood moon, the longest lunar eclipse of the 21st century, may have been disappointed.

The cloud cover meant the rare celestial event was not visible to many in Hampshire and Wiltshire in the south and south west, to Hull in east Yorkshire, Liverpool in the north west and Dublin in Ireland.

[SEE ALSO: The Very Best Pictures Of The Blood Moon From Across The World]

Yellow warnings for rain have also been issued for Northern Ireland, with thunder possible. While the same warnings have been issued for north east Scotland until 2pm on Saturday. 

PA Wire/PA Images
Lightning flashes over Humber estuary near Hull as clouds obscure a view of the 'Blood moon', the longest lunar eclipse of the century which sees Earth's natural satellite turn blood red.

Singer Sir Tom Jones was forced to cancel a concert due to the wet weather.

York Racecourse tweeted that the show had been called off because of the “thunder and lightning storms”.

Will Lang, chief meteorologist at the Met Office, said conditions would change over the weekend.

He said: “While Saturday will be a pleasant, but breezy day in many places, we are in for a change on Sunday with a wet and windy day in stark contrast to what has been typical recently.

“We have already issued a Met Office weather warning for the impacts of wind and rain in south-west England and south Wales.

“Southerly winds will gust at around 35-40 mph and up to 50mph for exposed coasts and hills.

“Rain will be most persistent over hills and parts of the Brecon Beacons and Dartmoor could see as much as 60-80mm of rain.”

Tony Wafer, RNLI community safety manager, said: “If you are heading to the coast this weekend, please find out where your nearest lifeguarded beach is and ask the lifeguards for advice on conditions, especially if you are going in the water.

“RNLI lifeboats and lifeguards have had four times as many rescues of inflatables so far this summer than they did last year.”

Meanwhile, police forces have been called following concerns for people’s welfare at rivers and a lake.

Essex Police said on Saturday that the body of a missing 15-year-old had been found and identified after the boy went missing near Clacton Pier.

Thames Valley Police said a man’s body was recovered from the Jubilee River in Slough, adding that his death is not being treated as suspicious.

Warwickshire Police said emergency services personnel searching for a 17-year-old boy who disappeared after getting into difficulty in a quarry lake in Bishops Itchington, near Leamington Spa, recovered a body.

Officers in Bedfordshire are also looking for a man who got into difficulties in the river Great Ouse on Friday afternoon.

Hannah Mckay / Reuters
A woman walks her dog as storm clouds gather near Penzance in Cornwall late on Friday.

Elsewhere, cross-Channel rail operator Eurotunnel cancelled thousands of tickets after “extreme temperatures” caused major disruption to services.

On UK trains, passengers were urged to avoid travelling on London North Eastern Railway (LNER) on Friday after lightning damaged the signalling system.

Train firm Northern advised passengers not to travel in the Yorkshire area due to the same issue.

On the roads, motorists were warned of lightning, flash flooding and large hailstones.

A mix of toxic air, extreme highs, emissions from the continent and a lack of cloud cover caused a “high” air pollution alert to be issued for London.

Elsewhere, authorities said the heatwave was causing “winter conditions” in parts of the NHS, while many nurses were said to be dizzy and exhausted.

With reporting from the Press Association.