The UK is bracing for a significant shift in weather, with heavy rain, hail, and thunderstorms forecasted to hit parts of the nation. This impending storm follows a remarkable warm spell, with the recent spring equinox registering the highest temperatures in over 50 years, peaking at 21C in certain areas.

On Saturday afternoon, parts of Yorkshire experienced heavy rain, leading to road closures on the M18 as National Highways crews worked to manage floodwaters. The Met Office reported that “heavy showers have developed across eastern parts of England this afternoon, with some hail and thunder mixed in.” They warned of potential localised flooding and advised caution for motorists.

The weather conditions are expected to persist, particularly in London and the East Midlands, where heavy, thundery showers are anticipated. Some regions could witness rain accumulation of 10-15mm in less than 60 minutes, prompting the Met Office to caution travellers regarding hazardous conditions.

Jonathan Vautrey, a meteorologist at the Met Office, elaborated on the unusual intensity of these storms for this time of year. Speaking to The Irish News, Vautrey explained, “This is happening because we have had a lot of warm weather of late and temperatures are notably above average for the time of year.” He highlighted that recent highs exceeding 20C would typically be around 10 or 11C during March.

According to Vautrey, the current warm weather has facilitated the development of thunderstorms, as moist air is being funneled into the UK by a low-pressure system. He noted that climate change is playing a crucial role in this trend, saying, “We know that climate change is pushing our temperature extremes to new levels. We’re constantly seeing warmer temperatures at earlier points of the year compared to where they normally are.” He further remarked that such intense storms are likely to become increasingly common due to rising temperatures.

As a precaution, the Environment Agency has issued flood alerts for 20 areas in the UK, including Henley, Salisbury, and parts of Hertfordshire. The Met Office has reiterated its advisory for the public to be vigilant, citing the possibility of localised flooding in various locations throughout the country.

Meanwhile, the forecast for Sunday indicates a cloudy start with some rain in the north and east, although conditions are expected to improve gradually. There will be sunny spells in the northwest and southeast, alongside some isolated showers, with mild temperatures remaining above average for this time of year.

Source: Noah Wire Services