The UK is bracing itself for potentially record-breaking temperatures, with the Met Office issuing its first-ever red warning for extreme heat across parts of England. A "national emergency" has been declared as forecasters predict temperatures could reach an exceptional 40°C, or even 41°C in some models.
The red warning covers areas including London and the South East through to parts of the Midlands and the North West, from Monday to Tuesday. Temperatures in these regions are expected to significantly surpass the UK's current record of 38.7°C set in Cambridge in 2019. Meanwhile, an amber warning for extreme heat remains in place for much of England, Wales, and southern Scotland.
Across the country, a widespread heatwave is forecast, with the South East bearing the brunt of the extreme heat. London may see the highest temperatures, while the Midlands and parts of the North West will face significant heat under the red warning. Wales can expect very high temperatures in the low to mid-30s Celsius, as Scotland's central belt and southern regions experience elevated temperatures in the late 20s or early 30s Celsius.
The extreme heat is set to cause disruption across various sectors. Transport networks will likely face delays and cancellations due to buckling tracks and melting tarmac. Infrastructure, such as power grids, may also be under strain. Health services are preparing for an increase in heat-related illnesses, particularly among vulnerable individuals like the elderly and those with pre-existing conditions.
The public is strongly advised to take precautions to stay safe, including staying hydrated by drinking plenty of water and avoiding direct sunlight during peak hours (11 am to 3 pm). Individuals should also seek shade or stay indoors in the coolest part of their homes. It's crucial to check on elderly relatives, neighbours, and other vulnerable people.
Employers are urged to review working conditions for those who work outdoors, while the public is advised to consider altering travel plans and be prepared for potential impacts on daily routines and services. Authorities are collaborating to mitigate disruption and ensure a safe response to the extreme heat.