London heatwave: Met Office issues red warning as temperatures to hit 40C
London heatwave: Met Office red warning, 40C expected

The Met Office has escalated its heat health warning from amber to red for Wednesday and Thursday (June 24 and 25), as London braces for temperatures that could soar to 40C.

According to the Met Office, the red warning indicates 'extreme heat' and covers all of London, much of the south east, a good chunk of the Midlands and West Country, and parts of Wales.

Temperature Forecast

Temperatures could rise as high as 40C on Wednesday in the late afternoon and early evening, while on Thursday it will be slightly cooler at 39C. The warning lasts two days, with Friday (June 26) beginning a slow downward trend, with highs of around 29C.

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Saturday and Sunday (June 27 and 28) are expected to be cooler still, at around 26-27C.

Impact and Advice

The red warning means 'extreme heat' and is the highest level of alert. It is issued when a heatwave is so severe that it poses a risk to life. The Met Office advises people to take precautions, such as staying hydrated, avoiding the sun during peak hours, and checking on vulnerable individuals.

This is a breaking news story, and more details are expected to follow.

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