The NHS has issued a warning for people to remain in the shade between 11am and 3pm as a four-day amber heat alert takes effect, with temperatures forecast to reach 38C in parts of England. The Met Office warning, which runs until 11:59pm on Thursday, covers much of England and Wales, with temperatures expected to climb well above 30C across large areas. Some locations in the South East could experience even hotter conditions.
Met Office Amber Alert and Overnight Heat
The amber heat warning, issued by the Met Office, began on Monday and will last until Thursday night. Forecasters warn that temperatures may not drop significantly after sunset, with some towns and cities struggling to fall below 20C overnight, creating what is known as a tropical night. The Met Office posted on X: "Here's how next week is shaping up," alongside a graphic showing the heatwave's progression.
NHS Advice for Staying Safe
The NHS reminds the public that hot weather can cause serious health problems, including dehydration, overheating, heat exhaustion, and heatstroke. High temperatures can also worsen existing conditions, particularly for those with heart or respiratory issues. Vulnerable groups include people aged 65 and over, babies and young children, individuals with long-term health conditions, and those taking multiple medications. Outdoor workers and people spending long periods outside are also at higher risk.
The key NHS advice is to avoid direct sunlight between 11am and 3pm, when temperatures peak. Other recommendations include wearing light clothing, using sunscreen, and avoiding strenuous activity. Staying hydrated is crucial; the NHS advises drinking plenty of fluids, especially cold drinks, and avoiding alcohol, excessive caffeine, and hot drinks. To keep homes cool, people should close curtains, blinds, and windows during the day, then open them in the evening when temperatures drop. Cool showers or splashing cool water on the skin can also help lower body temperature.
Check on Vulnerable People
The NHS urges people to check on older relatives, neighbours, and anyone who may be more vulnerable during the heatwave. The amber alert is one of the most significant heat warnings issued this year, and health officials stress the importance of taking precautions to prevent heat-related illnesses.
