Weather Warnings Archive: Tuesday 26 May 2026 22:00 BST - UK

issued by the Metoffice at
   21:00, 26.05.2026

valid from
   22:00, 26.05.2026
until
   02:00, 27.05.2026

Region: East of England

An area of thunderstorms is moving eastwards and will clear later this evening or during the early hours of Wednesday. Where storms occur, heavy rain and frequent lightning is expected and 20 to 30 mm of rain may fall in 30 to 60 minutes in some places. Storms may also be accompanied by hail and gusty winds in a few spots. What Should I Do? If you find yourself outside and hear thunder, protect yourself by finding a safe enclosed shelter (such as a car). Do not shelter under or near trees, or other structures which may be struck by lightning. If you are on an elevated area move to lower ground. Consider if your location is at risk of flash flooding. If so, consider preparing a flood plan and an emergency flood kit. Prepare to protect your property and people from injury. Before gusty winds arrive, check to ensure moveable objects or temporary structures are well secured. Items include; bins, garden furniture, trampolines, tents, gazebos, sheds, and fences. Give yourself the best chance of avoiding delays by checking road conditions if driving, or bus and train timetables, amending your travel plans if necessary. People cope better with power cuts when they have prepared for them in advance. It’s easy to do; consider gathering torches and batteries, a mobile phone power pack and other essential items. If you find yourself outside and hear thunder, protect yourself by finding a safe enclosed shelter (such as a car). Do not shelter under or near trees, or other structures which may be struck by lightning. If you are on an elevated area move to lower ground. Be prepared for weather warnings to change quickly: when a weather warning is issued, the Met Office recommends staying up to date with the weather forecast in your area.

Thunderstorms will bring heavy rain and frequent lightning to some areas.

The public is advised to take extra care, further information and advice can be found here: http://www.metoffice.gov.uk/weather/uk/links.html