Met Office lightning and flood alert hits 34 UK areas – test your location
The Met Office has issued a 15-hour thunderstorm warning across 34 UK regions, bringing heavy rain, lightning, flash flooding and power cuts as the recent heatwave ends
Britain’s summer heatwave is set to come to an abrupt halt after the Met Office issued new yellow thunderstorm warnings across 34 UK regions. The weather alert places millions of households on high alert for flooding, lightning and potential power cuts.
It comes into force from 7pm tonight (Wednesday) and will remain in place until 10am on Thursday. According to forecasters, the intense downpours could see between 15 to 20 mm of rain falling in just one hour in some areas, with up to 30 to 50 mm piling up over a six-hour period.
The Met Office warning states: “Heavy showers will develop this evening, becoming more frequent and widespread overnight. These accumulations may lead to a few places seeing some flooding.
“Alongside the rain, some showers are likely to be thundery, bringing the additional hazards of lightning and hail. The showers will ease from the northwest Thursday morning.”
Experts have warned that short-term power outages are possible across the impacted regions, while damage to buildings and structures from lightning strikes is probable, reports the Express.
Homes and businesses face the threat of fast-moving floodwater, while commuters have been told to expect travel chaos as spray, standing water and hail hit the roads. Train delays and extended journey times are also expected.
Looking ahead to Thursday, the Met Office added: “It will be another day of sunshine and showers. The focus for the heaviest showers will transfer south to England and Wales. Thunder possible. Feeling cool in the northerly breeze.”
Despite the threat of severe weather, the heavy downpours will come as welcome news for many after weeks of scorching temperatures left the nation parched.
Satellite images captured by EU satellite cameras have revealed the true scale of the drought, showing vast swathes of yellow and brown land across the UK.
In London, iconic spots like Hyde Park appear almost entirely scorched in stark contrast to last year’s lush green landscapes.
The extreme dry spell has seen drought declared across 71 per cent of England, with no region remaining at “normal” status.
Regions and local authorities affected by yellow warnings:
- East Midlands
- Derbyshire
- North East England
- Darlington
- Durham
- Gateshead
- Hartlepool
- Middlesbrough
- Newcastle upon Tyne
- North Tyneside
- Northumberland
- Redcar and Cleveland
- South Tyneside
- Stockton-on-Tees
- Sunderland
- North West England
- Blackburn with Darwen
- Blackpool
- Cheshire East
- Cheshire West and Chester
- Cumbria
- Greater Manchester
- Halton
- Lancashire
- Merseyside
- Warrington
- Wales
- Conwy
- Denbighshire
- Flintshire
- Gwynedd
- Isle of Anglesey
- Wrexham
- Yorkshire & Humber
- East Riding of Yorkshire
- North Yorkshire
- South Yorkshire
- West Yorkshire
- York



