Twenty-four counties across England and parts of Wales face heavy rain and potential flooding on Thursday after the Met Office issued yellow weather warnings covering millions of residents and commuters.
The warnings take effect from early morning, spanning from Cornwall in the South West through the Midlands to Greater Manchester in the North West. Counties including Devon, Somerset, Dorset, Wiltshire, Gloucestershire, Worcestershire and Shropshire are all covered. Welsh areas under warning include Monmouthshire, Torfaen, Blaenau Gwent and parts of Powys. Scotland and Northern Ireland escape the rain warnings but may still see lighter showers.
Forecasters predict 20-30mm of rain over six hours, with isolated spots potentially receiving up to 50mm, particularly over higher ground. This raises the risk of localised flooding in areas with saturated ground or poor drainage. Homes and businesses could flood, whilst bus and train services face likely disruption with longer journey times.
Wind speeds will remain moderate at 10-20mph, though coastal areas may see stronger gusts. Temperatures will stay mild for the time of year at 11-14°C, ruling out snow or ice concerns at lower levels. However, persistent rain combined with mild conditions could worsen standing water and create slippery road surfaces.
The Met Office urges drivers to expect difficult conditions from spray and surface water. Residents in flood-prone areas should check the latest alerts from the Environment Agency and Natural Resources Wales. Officials stress the importance of avoiding floodwaters, warning even shallow depths pose significant dangers to pedestrians and motorists planning Thursday travel.