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Amber Heat Alert in Place with Increased Risk to Vulnerable People
Amber alerts mean the impacts are expected across health services and other sectors, and officials say a coordinated response is required.
The UK Health Security Agency and Met Office extended amber heat-health alerts across six English regions Tuesday, maintaining coverage from 10am until 5pm Thursday, May 28, following exceptionally high temperatures over the Bank holiday weekend.
Temperatures exceeding 30C pose particular danger to vulnerable populations as the body's blood vessels dilate and blood pressure drops, forcing the heart to work harder; elderly people, children and those with respiratory or cardiovascular conditions face heightened risk.
Amber alerts signal increased pressure on healthcare services, with Dr Anya Gopfert, Consultant in Health Protection at UKHSA, warning that "even moderate heat can lead to serious health problems, especially for older people and those with certain health conditions"; heat exhaustion symptoms include headaches, nausea and profuse sweating, while heatstroke requires emergency 999 contact if symptoms persist after half an hour or temperature exceeds 40C.
The alert triggers guidance distribution to NHS England and healthcare professionals, with GPs and ambulances expecting increased demand; UKHSA advises keeping homes cool, avoiding outdoor activity between 11am and 3pm, and checking on vulnerable neighbours.
Dr Agostinho Sousa, Head of Extreme Events and Health Protection at UKHSA, warns heatwaves will intensify and persist longer in coming decades, highlighting the system's role in preventing illness and deaths; the Met Office simultaneously issued a yellow thunderstorm warning for Somerset areas Tuesday evening with isolated storms possible.