Overview
- Tuesday recorded the UK's hottest day of the year so far, with 24.9°C in Ross-on-Wye, Herefordshire, surpassing Monday's 24.5°C in London.
- Temperatures are expected to rise further, with southern and central England forecast to reach 27–28°C on Wednesday and potentially 29–30°C on Thursday.
- If 30°C is reached Thursday, it will be the earliest such temperature recorded in the UK, with April's national record of 29.4°C from 1949 also under threat.
- Health and safety warnings have been issued for high UV and pollen levels, wildfire risks due to dry conditions, and dangers of cold-water shock in open water.
- The heatwave is expected to ease from Friday, with temperatures returning toward seasonal norms and increased chances of showers and thunderstorms.