Trafford is bracing itself for a potentially chaotic night as the Met Office issues a yellow weather warning for thunderstorms, which could bring widespread disruption to residents and commuters in Greater Manchester overnight. The Met Office's forecast highlights the risk of heavy rainfall, lightning strikes, and strong winds that could cause significant problems.
Forecasters warn that the thunderstorms will develop rapidly, dumping between 20mm and 30mm of rain within a short period – potentially reaching 50mm in isolated spots. This deluge increases the likelihood of localised flooding, particularly in low-lying areas and where drainage systems may struggle to cope with the volume. The accompanying lightning strikes also pose a threat to power supplies and infrastructure.
While Trafford is at the centre of the warning, other regions across the UK are also at risk. The Met Office has indicated that unsettled weather could hit parts of England, Scotland, and Wales over the coming days – with heavy showers forecast for areas beyond Greater Manchester, including the Midlands and South East England. Isolated thunderstorms may affect Scotland and Wales, though they're expected to be less severe than those predicted for Trafford.
The mild temperatures overnight in Trafford, hovering around 15-17 degrees Celsius, will create a muggy atmosphere conducive to thunderstorm development. Wind speeds could reach gusts of 30-40 mph during the peak of the storms, making driving conditions extremely hazardous and potentially dislodging loose outdoor items. The Met Office advises against walking or driving through floodwaters – even shallow depths can hide underlying dangers.
Residents are urged to take proactive measures to mitigate risks. This includes securing garden furniture, checking gutters and drains, and ensuring mobile phones and other essential devices are charged in case of power outages. Motorists should exercise extreme caution, reduce speed, and be prepared for sudden changes in visibility due to heavy downpours and spray on roads. Public transport users should check for potential delays or cancellations before travelling.