The mercury has dropped dramatically in Scotland, bringing an abrupt end to the recent heatwave as a yellow thunderstorm warning takes effect from 2pm to 9pm on Tuesday. The Met Office has sounded the alarm for parts of the country, where heavy rain, lightning, hail, and strong winds are forecast to cause disruption.
The warning highlights the risk of localised flooding in areas with poor drainage, particularly in urban centres such as Glasgow and Edinburgh, which could also lead to travel chaos on roads, rail networks, and bus services. In addition, the Met Office has warned of power cuts and damage to buildings from lightning strikes.
While Scotland is under a yellow warning, the rest of the UK will experience a cooler, more unsettled spell of weather in the coming days. England, Wales, and Northern Ireland can expect temperatures to dip significantly after a brief heatwave, with overcast skies and showers becoming increasingly likely.
The sudden shift in the weather underscores the unpredictable nature of summer conditions in the UK. The public is urged to stay informed through Met Office updates and take precautions when travelling or engaging in outdoor activities during the warning period.
Practical safety advice for those in affected areas includes securing loose items that could be blown away by strong winds, avoiding contact with metal objects during lightning, and steering clear of floodwaters. It is also recommended to unplug non-essential electrical appliances to protect them from power surges caused by lightning.