UK Heatwave Peaks at 34C with Storm Warnings

The UK is undergoing a significant heatwave, with temperatures expected to reach up to 34C in southern regions such as London and Southampton by June 26, based on forecasts from WXCharts and the Met Office. The heatwave is set to intensify from June 21, peaking between June 26 and 28, and will see cities like Birmingham, Manchester, Bristol, and Cardiff experiencing temperatures in the low 30Cs. Many areas across England, Wales, northern England, and Scotland are forecast to exceed official heatwave thresholds for several consecutive days. Scotland and Northern Ireland will also see high temperatures, with highs in the mid-to-high 20Cs. The Met Office has issued an amber warning for severe thunderstorms in East Anglia and the southeast, with risks of torrential rain, hail, frequent lightning, and potential flooding. The UK's warmest day of the year so far has already reached 29.4C, and the heat is expected to persist through the end of June.