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UK Braces for Fifth Heatwave as Amber Warning Issued

Published 10 August 2026

The United Kingdom is bracing for its fifth heatwave of the summer, with forecasters warning that temperatures could soar to 36C or even 38C later this week, posing significant risks to health, infrastructure, and water supplies. The Met Office has issued a rare amber extreme heat warning for large parts of England, effective from 9 a.m. on Thursday, August 13, until midnight, as the country endures an unprecedented period of dry, scorching weather.

The heat is expected to build from Tuesday, with the peak forecast for Thursday. Met Office meteorologist Tom Morgan stated that highs in the mid-30s are likely across England and Wales on both Wednesday and Thursday. "Thursday at this stage looks the most likely hottest day of the week. So 36C is a fairly reasonable probability locally on Thursday and there's a small chance it could get even higher than that," he said. Some forecasts suggest temperatures could reach as high as 38C in parts of the east, southeast, and Midlands.

The amber warning, issued by the UK Health Security Agency, covers regions from the South West to the North West, including London, the East Midlands, and Yorkshire. It indicates a likely rise in deaths,...

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