The United Kingdom is gearing up for its fourth intense heatwave of the summer, with temperatures expected to soar beyond 30°C in several regions starting Monday.
A yellow-level heat health warning will be active from 12 PM on Monday through Wednesday evening, affecting nearly all of England—excluding the North East and North West. The advisory, issued by the UK Health Security Agency, signals a heightened threat to vulnerable populations, particularly seniors over 65, due to risks of heat-related illnesses, hospital admissions, and potential fatalities.
Wales may see history being made, as temperatures could exceed the long-standing August record of 35.2°C set in 1990.
Sunday is also predicted to be unusually hot, with London expected to see temperatures in the high 20s and most other regions reaching into the mid-20s. Nighttime relief may be minimal, with some areas experiencing “tropical nights” where temperatures remain above 20°C.
In addition, smoke drifting from Canadian wildfires across the Atlantic could enhance the skies, creating vivid sunrises and sunsets, according to the Met Office.
The remnants of ex-tropical storm Dexter are forecast to approach from the Atlantic on Sunday, but meteorologists believe its impact will be minimal. However, occasional rain and potential thunderstorms may appear on Monday and Tuesday.
Across mainland Europe, extreme heat continues, with temperatures in Spain, Portugal, and parts of France likely to surpass 40°C.