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Met Office Issues 21-Hour Rain Alert, Wind Warnings as Midweek Atlantic Low Nears UK

Forecasters cite a deepening Atlantic low with an uncertain track that could shift where the heaviest rain and strongest gusts occur.

Overview

  • Yellow rain warnings are in force for many southern, eastern and central areas from Wednesday night into Thursday, with a 21-hour window in numerous locations.
  • Forecasts indicate a broad swathe of heavy rain with 20–30mm for many and 30–50mm in places, raising risks of spray, local flooding and travel disruption.
  • Separate wind warnings highlight widespread gusts of 45–55 mph, with a small chance of 65–75 mph near exposed coasts if the low strengthens.
  • Met Office guidance urges close monitoring given low confidence on the system’s exact track and intensity, which could alter where the worst impacts fall.
  • Ireland’s services flag a potential storm on the same timeframe with gusts near 60 mph, with 40–50 mph possible in parts of Scotland, before colder air follows late week with a chance of wintry showers over Scottish high ground.