The Met Office has issued a yellow thunderstorm warning for parts of the South West, including Gloucestershire, today, Wednesday, September 3. The warning is in effect from 11 a.m. until 8 p.m., with forecasters warning of significant disruptions throughout the day.
Residents and travellers are advised to remain vigilant as thunderstorms, accompanied by scattered heavy showers, may impact the region. The Met Office predicts that driving conditions could become hazardous due to spray, standing water, and hail, potentially leading to delays for car and bus journeys.
In addition to travel concerns, there is a risk of damage to buildings and structures from strong winds and lightning strikes. Train services may also face delays, with the possibility of short-term power outages affecting local services and homes. Flooding remains a concern, especially in areas prone to flash floods, as heavy bursts of rain could lead to surface water accumulation.
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The forecast anticipates scattered heavy showers developing from late morning into the afternoon, easing by evening. In the most severe storms, hail, gusty winds, and lightning may cause further disruptions.
Residents in flood-prone zones are urged to evaluate their risks, prepare flood plans, and assemble emergency kits. Those planning to drive or use public transport should check the latest road conditions and transit schedules, adjusting their travel if necessary.
The Met Office also offers safety advice for dealing with power outages, recommending that people gather essentials such as torches, batteries, and mobile phone power packs in advance. If caught outside during a thunderstorm, seek safe enclosed shelter—ideally inside a car—and avoid sheltering under trees or near tall structures that may attract lightning. People on elevated ground should move to lower areas immediately.
Given how quickly weather conditions can change, staying updated with the latest local forecasts is crucial for safety and planning during this period.