UK Heatwave Shuts 300 Schools, Cuts Rail Services as Red Warnings Flag 39C Risk
Updated
Updated · bbc.co.uk · Jun 23
UK Heatwave Shuts 300 Schools, Cuts Rail Services as Red Warnings Flag 39C Risk
3 articles · Updated · bbc.co.uk · Jun 23
Summary
More than 300 schools across England and Wales plan partial or full closures, while major rail operators are cutting services and urging passengers to avoid non-essential travel.
Red extreme heat warnings cover parts of England and Wales from Wednesday to Thursday, with southern England forecast to reach 37C-38C and possibly 39C — enough to threaten life and strain power and water systems.
GTR will suspend the Gatwick Express from early afternoon on Wednesday and Thursday and slow other routes; Avanti West Coast and Chiltern Railways are also running fewer trains because heat can buckle rails and affect overhead lines.
34.6C was recorded in Surrey on Tuesday after overnight thunderstorms and flash flooding held temperatures 2C-3C below forecasts; the Met Office still says the 35.6C UK June record is likely to be broken.
UK health officials issued only their second red heat health alert since 2022, warning even healthy adults face serious risk as tropical nights and a heat dome intensify conditions in a warming Europe.
What advanced technologies can make UK homes and infrastructure resilient to the escalating heat, beyond just basic advice?
As UK heatwaves become routine, why does policy lag on mandating cooler building designs and green urban infrastructure?
Europe’s 2026 Heatwave: Record Temperatures, Infrastructure Strain, and the Urgent Need for Climate Adaptation
Overview
In June 2026, Europe is facing an unprecedented heatwave, with countries like France and the UK issuing their highest-level heat alerts as temperatures soar to record-breaking levels. This crisis is driven by a 'heat dome,' a weather pattern that traps hot air, and is becoming more common due to climate change. Global warming is shifting temperature ranges, making extreme heat events more likely and severe. As a result, the intensity, frequency, and duration of heatwaves are increasing, disrupting daily life, straining infrastructure, and highlighting the urgent need for adaptation and resilience across the continent.