Weather Warnings Archive: Thursday 28 Aug 2025 16:00 BST - UK

issued by the Metoffice at
   15:00, 28.08.2025

valid from
   07:56, 28.08.2025
until
   16:00, 28.08.2025

Region: Wales

Persistent heavy showers are likely to continue to feed in across the region, from the Bristol Channel, for the next several hours. They will tend to become less frequent later this afternoon as the wind direction changes from southwesterly to westerly. What Should I Do? Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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. 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.

Frequent heavy showers are likely to continue Thursday morning and early afternoon, before gradually easing through mid-to-late afternoon.

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

issued by the Metoffice at
   15:00, 28.08.2025

valid from
   22:00, 28.08.2025
until
   12:00, 29.08.2025

Region: Wales

Heavy showers, perhaps merging into longer spells of heavy rain at times, are likely to reach southwest England and south Wales Thursday night, before pushing quickly east to affect other parts of southern and southeastern England into Friday morning. Whilst not everywhere will see the heavy showers or rain, where they do occur 10-20 mm of rain in less than an hour is possible. 50-70 mm of rain is possible in a few hours where heavy showers become more prolonged, this most likely near coasts. Some flooding in these wetter areas is possible. A few showers could be accompanied by the odd rumble of thunder, again this more likely near to coasts. Heavy showers and rain should clear into the North Sea by early afternoon. What Should I Do? Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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. 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.

Heavy showers and longer spells of heavy rain may bring some disruption to transport and infrastructure

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

issued by the Metoffice at
   15:00, 28.08.2025

valid from
   22:00, 28.08.2025
until
   12:00, 29.08.2025

Region: East of England

Heavy showers, perhaps merging into longer spells of heavy rain at times, are likely to reach southwest England and south Wales Thursday night, before pushing quickly east to affect other parts of southern and southeastern England into Friday morning. Whilst not everywhere will see the heavy showers or rain, where they do occur 10-20 mm of rain in less than an hour is possible. 50-70 mm of rain is possible in a few hours where heavy showers become more prolonged, this most likely near coasts. Some flooding in these wetter areas is possible. A few showers could be accompanied by the odd rumble of thunder, again this more likely near to coasts. Heavy showers and rain should clear into the North Sea by early afternoon. What Should I Do? Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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. 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.

Heavy showers and longer spells of heavy rain may bring some disruption to transport and infrastructure

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

issued by the Metoffice at
   15:00, 28.08.2025

valid from
   22:00, 28.08.2025
until
   12:00, 29.08.2025

Region: South West England

Heavy showers, perhaps merging into longer spells of heavy rain at times, are likely to reach southwest England and south Wales Thursday night, before pushing quickly east to affect other parts of southern and southeastern England into Friday morning. Whilst not everywhere will see the heavy showers or rain, where they do occur 10-20 mm of rain in less than an hour is possible. 50-70 mm of rain is possible in a few hours where heavy showers become more prolonged, this most likely near coasts. Some flooding in these wetter areas is possible. A few showers could be accompanied by the odd rumble of thunder, again this more likely near to coasts. Heavy showers and rain should clear into the North Sea by early afternoon. What Should I Do? Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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. 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.

Heavy showers and longer spells of heavy rain may bring some disruption to transport and infrastructure

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

issued by the Metoffice at
   15:00, 28.08.2025

valid from
   22:00, 28.08.2025
until
   12:00, 29.08.2025

Region: London & South East England

Heavy showers, perhaps merging into longer spells of heavy rain at times, are likely to reach southwest England and south Wales Thursday night, before pushing quickly east to affect other parts of southern and southeastern England into Friday morning. Whilst not everywhere will see the heavy showers or rain, where they do occur 10-20 mm of rain in less than an hour is possible. 50-70 mm of rain is possible in a few hours where heavy showers become more prolonged, this most likely near coasts. Some flooding in these wetter areas is possible. A few showers could be accompanied by the odd rumble of thunder, again this more likely near to coasts. Heavy showers and rain should clear into the North Sea by early afternoon. What Should I Do? Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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. 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.

Heavy showers and longer spells of heavy rain may bring some disruption to transport and infrastructure

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