UK weather warnings

Scattered heavy showers and thunderstorms will develop during the afternoon across parts of Northern Ireland before slowly dying out this evening. A lot of places seem likely to dodge these downpours, which may end up focused in the far west of the warning area. But where they do develop, they'll be moving only very slowly and so could produce a lot of rain, some lightning and a risk of hail. A few places may see 20-30 mm in around 1 hour, and it's possible that up to 40-60 mm could fall in 2-3 hours. What should I do? 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: the Met Office recommends staying up to date with the weather forecast in your area.

Areas of rain, perhaps heavy, are likely to develop quite early on Tuesday, probably breaking down into slow-moving heavy showers and thunderstorms during the late-morning and the afternoon. Showers and storms should ease into the evening. In some areas 20-30 mm could fall in just an hour or two, with the wettest spots perhaps seeing as much as 50-60 mm. Impacts might be more likely for any places that catch (or caught) Monday's downpours. Hail and lightning may be secondary hazards in places. What should I do? 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.