London and Northern Ireland face a dramatic 24-hour temperature surge of up to 10°C as the Met Office warns of an incoming heatwave following the recent cold snap.
The weather service forecasts London temperatures will rocket to 25°C (77°F), whilst Northern Ireland will see highs of 22°C (72°F). The capital faces the steepest climb with a 10°C (18°F) jump in just one day, while Northern Ireland will experience an 8°C (14.4°F) rise over the same period.
A yellow weather warning covers both regions, with the Met Office cautioning residents about potential heat-related health risks during the "rapid warm-up". Officials advise staying indoors during peak afternoon heat, maintaining hydration and avoiding strenuous outdoor activities.
The temperature spike extends across Britain, with south-east England reaching 24°C (75.2°F), western Scotland hitting 20°C (68°F), and southern Wales climbing to 22°C (71.6°F). Eastern Northern Ireland will also peak at 22°C (71.6°F).
The Met Office urges residents to monitor weather updates regularly and take necessary precautions as the heatwave develops.