The Met Office has issued a yellow weather warning for heavy rain across South West England, effective from 06:00 BST until 20:00 BST on Thursday. This warning highlights the potential for significant rainfall to cause localised flooding and travel disruption across the region. Residents are advised to prepare for longer journey times, particularly on roads and public transport, with the possibility of bus and train services being delayed or cancelled.
Forecasters anticipate that between 30mm and 40mm of rain could fall in many areas within the warning zone. However, isolated locations, particularly over higher ground, could experience even heavier downpours, with totals reaching 50mm to 60mm. Such intense rainfall in a short period increases the risk of surface water flooding, which can affect homes and businesses, as well as making driving conditions hazardous.
While the primary warning is for South West England, a broader assessment indicates that 23 counties across the UK are currently on alert for adverse weather. These alerts predominantly cover various regions of England, although specific details for Scotland, Wales, and Northern Ireland in relation to this particular heavy rain event were not explicitly detailed in the immediate warnings. The focus remains on the South West due to the concentration of the heaviest rainfall expected.
The impact of such weather can extend beyond travel, potentially affecting outdoor activities and infrastructure. The public is encouraged to take precautions, such as checking local flood alerts and warnings issued by the Environment Agency, before undertaking journeys. Securing garden furniture and other outdoor items can also help prevent damage or injury during strong winds that may accompany heavy rain.
Looking at the broader weather picture, temperatures across the UK are expected to remain mild for this time of year, generally ranging from 10°C to 15°C across England and Wales, slightly cooler in Scotland and Northern Ireland. Wind speeds, while not the primary concern, could reach 20-30 mph in exposed coastal areas, exacerbating driving conditions during heavy rain.
For those in affected areas, practical safety advice includes avoiding walking or driving through floodwater, as even shallow depths can be dangerous. It is also recommended to ensure mobile phones are charged in case of power outages and to have an emergency kit ready, containing essential items like torches and blankets.
Source: Plymouth Live, Met Office