Temperatures across parts of the UK could reach 36C or higher this week, according to forecasters. The Met Office is considering issuing rare amber or red extreme heat warnings due to the potential for disruption to railway lines and power networks.
Parts of the UK are forecast to experience their fifth heatwave of the summer. Met Office meteorologist Tom Morgan stated that highs reaching the mid-30s are likely quite widely on Wednesday and Thursday for England and Wales. Thursday is currently seen as the most likely hottest day of the week, with a reasonable probability of 36C locally and a small chance of higher temperatures.
Yellow heat-health alerts, issued by the UK Health Security Agency, are in effect for the East Midlands, West Midlands, south-east, south-west, east of England, Yorkshire and the Humber, and London. These alerts are in place until 9pm on Tuesday but may be extended.
Health officials have warned of risks to vulnerable people from the hot weather, including potential serious consequences in health and social care settings and a possible rise in deaths.