The Met Office has issued a 15-hour yellow weather warning for thunderstorms and heavy rain, set to impact significant areas of the United Kingdom. The warning, which commenced at 12:00 BST today and is expected to remain in place until 03:00 BST tomorrow, covers much of England, Wales, and extends into parts of Scotland and Northern Ireland.
Forecasters anticipate that the conditions could lead to localised flooding, particularly in areas with saturated ground, and may cause disruption to travel plans. The warning highlights the potential for difficult driving conditions due to surface water, lightning strikes, hail, and strong gusty winds. There is also a risk of power cuts and damage to a few buildings and structures.
Across England, regions most affected include the Midlands, much of the South West, parts of the South East, and northern areas. Wales is expected to experience widespread thunderstorm activity, with particular concern for western and central regions. In Scotland, the warning primarily covers southern parts, while Northern Ireland could see scattered heavy showers and thunderstorms developing, especially in the east.
Temperatures during this period are expected to remain mild, generally ranging between 16 and 20 degrees Celsius, but the focus remains on the intensity of the rainfall and associated electrical activity. Wind speeds could reach up to 30-40 mph in exposed areas during heavier downpours. The Met Office advises the public to check local forecasts and be prepared for rapidly changing weather conditions.
Practical safety advice includes avoiding unnecessary travel during peak storm times, securing loose outdoor items, and being cautious of standing water on roads. Motorists are urged to slow down, increase stopping distances, and be aware of potential hazards such as fallen branches or debris. In the event of lightning, individuals should seek shelter indoors and avoid contact with electrical equipment.