The Met Office has issued a fresh alert for three southern UK regions bracing themselves for sweltering highs on Sunday. Temperatures in these areas could soar to as high as 28 degrees Celsius, prompting concerns over heat safety and health risks.
Forecasters are pinpointing Southern England's South East region as the most vulnerable to the heatwave, with potentially severe conditions spreading into central southern counties. The mercury is expected to rise significantly, ending a mixed spell of weather that has seen some parts of the country experience cooler, unsettled conditions.
While Scotland, Wales, and Northern Ireland are not currently under heatwave alerts, they can expect more moderate temperatures – although parts of Wales may see pleasant, warm conditions. The Met Office defines a heatwave as three consecutive days meeting a specific temperature threshold.
Residents in affected areas must stay vigilant: health authorities and the Met Office reiterate that staying hydrated by drinking plenty of water, wearing loose-fitting clothing, and seeking shade between 11 am and 3 pm can mitigate risks. Vulnerable individuals – including the elderly, young children, and those with pre-existing conditions – must take extra precautions.
Forecasters predict this warm spell will be short-lived, with cooler, more unsettled weather returning early next week. While wind speeds won't pose a significant issue, the lack of breeze may intensify the heat's effects.
The Met Office defines a heatwave as three consecutive days meeting a specific temperature threshold.