An unprecedented heatwave is gripping the UK, with an amber health alert now covering nearly a third of England as temperatures soar into record-breaking territory. The Met Office has sounded the alarm, warning that sweltering highs in the mid-to-high 30s Celsius are on the cards for central and southern England.
The NHS is bracing itself for a surge in heat-related illnesses, with hospitals and ambulance services on high alert. Public Health England and the Met Office have upgraded their joint warning to reflect the significant risk to public health, particularly among vulnerable groups like the elderly, young children, and those with pre-existing conditions.
Regional temperatures are varying across the UK, but it's southern and central England that's bearing the brunt of the heat. London and the South East can expect to feel the worst of it, while Wales and Northern Ireland are also experiencing unusually warm conditions. Scotland's generally cooler climate is still seeing above-average temperatures, with some central areas reaching 25 Celsius.
The Met Office has confirmed several locations have already broken their July temperature records this week, with the prolonged heatwave showing little sign of abating. The added factor of high overnight temperatures means bodies are getting less chance to cool down – a worrying scenario for health officials.
As the public bakes in the sun, health authorities are stressing the importance of staying hydrated and avoiding peak sun hours. Check on vulnerable neighbours, relatives, and friends, and be aware of the signs of heatstroke: confusion, dizziness, rapid breathing. When venturing out, wear light-coloured clothing, drink plenty of water, and seek shade when possible.