UK sees record temperatures amid health warnings and thunderstorms

The UK has experienced its hottest day of the year, with the Met Office reporting a provisional temperature of 33.2C in Charlwood, Surrey, just days before June 25, 2025. This extreme heat follows an amber heat-health warning that covers all regions of England, indicating that significant impacts on health services are expected, particularly affecting vulnerable populations such as those aged over 65 or with pre-existing health conditions. Additionally, the mercury hit 32.2C in Kew, London, leading to an official heatwave declaration as temperatures soared above 30C for three consecutive days, prompting concerns from health authorities about the potential for increased mortality during this heat event. Weather forecasts also predict thunderstorms in various regions, exacerbating the already unstable weather conditions, with warnings for heavy rain and potential flooding issued for northern England. The Met Office indicated that areas across England and Wales entered into an official heatwave as temperatures reached 30.8C the previous Friday, marking the start of a dramatic weather pattern. In response to the ongoing heatwave and the associated health risks, local pharmacies have advised residents on how to store medicines safely, referencing the effect of high temperatures on medication efficacy. Saturday and surrounding days are expected to see more fluctuating weather, including thunderstorms, alongside high temperatures, which could reach up to 31C. These weather patterns come after a notably hot spring in the UK, leading into the year's longest day celebrations coinciding with Midsummer festivities at Stonehenge.