A period of hot weather across the UK is set to conclude abruptly with the arrival of thunderstorms, prompting the Met Office to issue a yellow weather warning. The alert, which covers large swathes of England, Wales, and parts of Scotland and Northern Ireland, comes into effect from 2pm BST on Monday, 24th June, and is expected to last until late evening.
Forecasters predict that the thunderstorms will bring heavy downpours, lightning, and strong winds, with the potential for localised flooding and travel disruption. Up to 30mm of rain could fall in some areas within a short period, raising concerns about surface water flooding on roads and potential impacts on public transport services. Temperatures, which have recently peaked in the high 20s Celsius, are expected to cool considerably following the passage of these storms, bringing a more seasonal feel to the weather.
For England, the yellow warning encompasses regions from the South West up through the Midlands and into parts of the North East, including major cities. Wales is also largely included in the alert, with similar conditions anticipated. In Scotland, the eastern and central belts may experience some thundery activity, while Northern Ireland could see isolated heavy showers and thunderstorms, particularly in inland areas. The Met Office advises residents in these regions to be prepared for sudden changes in weather conditions and potential impacts on daily routines.
The current heatwave, characterised by sunny spells and temperatures reaching up to 28 degrees Celsius in parts of the south, has been a notable feature of the past few days. However, the atmospheric conditions are now shifting, with unstable air masses creating the perfect environment for the development of thunderstorms. The change marks a significant transition from the recent warmth to more unsettled weather.
The Met Office has provided practical safety advice for the public. During thunderstorms, it is recommended to unplug non-essential appliances, avoid using landline phones, and seek shelter indoors. Drivers are urged to exercise extreme caution on the roads due to reduced visibility and the risk of aquaplaning. Furthermore, the public should be aware of potential power cuts and the dangers associated with lightning strikes. The end of the heatwave will be welcomed by some, but the accompanying storms require vigilance.
Looking ahead, the unsettled weather is expected to persist into Tuesday for some areas, though the intensity of the storms should diminish. Temperatures across the UK are forecast to settle into the low to mid-20s Celsius for the remainder of the week, a noticeable drop from the recent highs. The Met Office will continue to monitor the situation and update warnings as necessary.
Source: Met Office