UK Heatwave Triggers Red Weather Warning

Several schools across England closed early on Tuesday, with some planning to remain shut for the following two days as an intense heatwave grips the United Kingdom and threatens to break long-standing temperature records.

Key Highligjhts:

The UK Met Office has issued a rare red “extreme heat” warning for Wednesday and Thursday, cautioning that temperatures could climb to as high as 40°C in parts of the country.

If recorded, it would mark an unprecedented level of heat for this time of year.

The warning covers large areas of central and southern England, including London and Birmingham, the country’s two largest cities.

Read Also:

Forecasters also indicated that the UK’s June temperature record of 35.6°C, set in 1976, could be surpassed, with temperatures expected to reach around 37°C in southern England on Tuesday.

Describing the conditions as unusual, Met Office Chief Scientist Stephen Belcher said experiencing such temperatures in June was a stark reminder of the growing impact of climate change.

He noted that human-driven climate change has increased both the likelihood and intensity of extreme weather events, a concern echoed by climate experts who have repeatedly warned that the UK remains inadequately prepared for hotter summers.

The soaring temperatures have prompted dozens of schools to adjust their schedules.

One school in Buckinghamshire announced it would close on Wednesday and Thursday, explaining that its buildings could not be cooled sufficiently and that outdoor areas offered limited shade for pupils and staff.

Transport services are also taking precautions. Network Rail has advised passengers to travel only if absolutely necessary during the peak of the heatwave, while operators on the rail route linking northeast England with London have urged customers to avoid travelling unless essential.

Meanwhile, the Met Office warned that unusually high overnight temperatures could bring “tropical nights” to parts of England and Wales, with little relief from the daytime heat.

Deputy Chief Forecaster Mark Sidaway said the heatwave is expected to have widespread consequences, including health risks that extend beyond traditionally vulnerable groups such as the elderly and those with pre-existing medical conditions.