The Met Office has issued a yellow thunderstorm warning covering the East of England, advising residents to prepare for potentially disruptive weather conditions. The warning indicates a likelihood of heavy rain, frequent lightning, hail, and strong winds across the region. This could lead to difficult driving conditions, localised flooding, and possible disruptions to power supplies and other services.
The affected areas within the East of England include counties such as Essex, Suffolk, Norfolk, Cambridgeshire, Bedfordshire, Hertfordshire, and parts of Buckinghamshire. While specific timings for the most intense activity may vary, the warning highlights a general period of risk throughout the afternoon and evening. Temperatures in the region are expected to remain mild, typically around 18-22 degrees Celsius, ahead of the storms, which could contribute to the energy needed for their development.
Forecasters anticipate that some areas could experience rapid downpours, leading to surface water flooding, particularly in urban areas and on roads. Wind gusts of up to 40-50 mph are also a possibility in the strongest storms, which could bring down tree branches and cause minor structural damage. The Met Office advises the public to exercise caution, particularly when travelling, and to be aware of the potential for lightning strikes.
For those in England, the East is the primary focus of this specific warning, though isolated showers could occur elsewhere. Scotland, Wales, and Northern Ireland are not currently under this particular thunderstorm warning, with more settled conditions or lighter rain expected in those regions. However, the general atmospheric conditions across the UK are somewhat unstable, and the Met Office continues to monitor the situation closely for any further warnings.
Practical safety advice from the Met Office includes avoiding open spaces during a thunderstorm, unplugging non-essential electrical appliances, and not seeking shelter under trees. Drivers are urged to slow down, increase their following distance, and be prepared for reduced visibility due to heavy rain and spray. In the event of localised flooding, individuals should not attempt to drive through floodwaters, as depths can be deceptive and currents strong.