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UK Braces for Thunderstorm Fury: Hail, Floods, and Power Cuts Loom
4 Aug
Summary
- Showers and thunderstorms predicted for six UK areas on Wednesday.
- Yellow weather warning for thunderstorms effective from 10 am to 9 pm.
- Potential impacts include power cuts, flash flooding, and transport disruption.

Northern Scotland faces a yellow weather warning for thunderstorms, effective from 10 am to 9 pm tomorrow. Forecasters predict heavy, slow-moving showers and thunderstorms with lightning, gusty winds, and hail. Up to 50mm of rain could fall in several areas over a few hours, potentially causing localized flash flooding.
These adverse conditions may lead to disruptions, including difficult driving conditions, possible road closures, and delays or cancellations to train and bus services. There is also a slight chance of power cuts affecting homes and businesses. Residents are advised to secure outdoor items and prepare essential supplies.
Meanwhile, Northern Ireland is experiencing similar conditions today under a yellow thunderstorm warning, with potential travel disruption and power outages. In contrast, firefighters in England and Wales are tackling wildfires amid high temperatures and drought conditions.