Strong winds of up to 60mph will batter large parts of the UK from late Friday morning, with the Met Office issuing yellow weather warnings across England, Wales and southern Scotland that could last into Saturday.
Forecasters expect widespread gusts of 45-50mph inland, rising to 60mph along coasts and higher ground. The warnings cover a vast area stretching from England's South West to the North East, nearly all of Wales, and parts of southern and central Scotland including the Borders and areas around Edinburgh and Glasgow.
Transport networks face significant disruption, with road users warned of dangerous conditions particularly for high-sided vehicles on exposed routes. Rail, air and ferry services could see delays or cancellations, whilst power cuts remain possible due to falling trees or damage to overhead lines.
Major cities including London, Birmingham, Manchester, Cardiff and Glasgow are all within the warning zones, affecting millions of residents. Coastal communities in Wales face particular concern as they bear the brunt of the strongest winds.
Residents are urged to secure loose garden furniture and trampolines, and remain alert for flying debris. The Met Office recommends checking their website regularly and allowing extra travel time, with alternative routes advised where necessary.
The unsettled conditions should gradually ease by Sunday, though cooler temperatures are expected to persist. Emergency services stress the importance of staying informed about local conditions as the weather system develops.