The Met Office has issued an amber weather warning for extreme heat and possible thunderstorms as the UK heatwave intensifies over the coming days. The warning covers much of southern England and southeastern Wales, with impacts on people and infrastructure expected at the start of next week, and water safety a particular concern.
Heatwave Development
A heatwave centered around southern and eastern England is developing over the weekend and will continue into early next week. The amber extreme heat warning coincides with the expected peak of the heat through Monday, from 1am, and Tuesday, when temperatures are likely to reach 34°C, though there remains a chance of this being exceeded in some spots.
Items to Prepare
Urging households to gather four items, the Met Office has warned: "People cope better with power cuts when they have prepared for them in advance. It’s easy to do; consider gathering torches and batteries, a mobile phone power pack and other essential items."
Expert Comments
Met Office Deputy Chief Forecaster Greg Wolverson said: "While heatwave criteria will be met for some in the south and southeast of England over the weekend, with temperatures into the low 30s Celsius possible, the warmth will expand and intensify at the start of next week, which, coupled with high temperatures overnight, leads to potential impacts. Temperatures will peak around the mid-30s Celsius on Monday and Tuesday. The humidity will also mean this feels close, warmer and more uncomfortable for many. Tropical nights – where the temperature doesn’t drop below 20°C – are also likely for some."
Samantha Hughes, National Water Safety Partner at the RNLI, added: "With warmer weather approaching, it’s important to remember that the water is still cold. Entering it unexpectedly can lead to cold water shock, causing a sudden increase in breathing and heart rate, which may trigger panic. If you find yourself struggling in the water, remember to Float to Live: tilt your head back so your ears are submerged, relax and control your breathing. You may need to gently use your hands to help you stay afloat, and it’s ok if your legs sink—everyone floats differently. Where possible, always choose a lifeguarded beach, and swim between the red and yellow flags. In a coastal emergency remember to call 999 for the coastguard."
