The Met Office has issued an urgent thunderstorm warning for London and South East England...

Published: 5:59 pm May 21, 2024
Updated: 11:52 am October 8, 2025
UK Weather: Urgent 12-Hour Thunderstorm Warning for London and South East

The Met Office has issued an urgent thunderstorm warning for London and South East England starting from 12pm today, raising concerns about flash floods, power outages, and significant travel disruptions for millions across the region.

The 12-hour warning covers areas including Greater London, Sussex, Kent, Hampshire, and Surrey. Forecasters predict that flooding and lightning strikes could severely disrupt train and bus services, with up to 30mm of rain expected to fall within just one hour. Some areas might experience as much as 40-50mm of rainfall in a span of two to three hours.

Severe Weather Impacts

We are your go-to destination for breaking UK news, real-life stories from communities across the country, striking images, and must-see video from the heart of the action.

Follow us on Facebook at for the latest updates and developing stories, and stay connected on X (Twitter) the for live coverage as news breaks across the UK.

SIGN UP NOW FOR YOUR FREE DAILY BREAKING NEWS AND PICTURES NEWSLETTER

Your information will be used in accordance with our Privacy Policy

YOU MIGHT LIKE