Weather Warnings Archive: Wednesday 03 Sep 2025 14:00 BST - UK

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Coloured regions on the map show where severe weather warnings have been issued.
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Weather Warnings, 03.09.2025, UK

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   12:00, 03.09.2025
until
   21:00, 03.09.2025


Region: Grampian

Warning

Rain will become increasingly persistent later this morning onwards through this afternoon when rain will become heavy at times. 15 to 30 mm or rain is likely to fall quite widely, with a small chance of a few spots seeing as much as 50 to 80 mm rain, most likely near the coast. 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

Chief Forecaster

Heavy rain may lead to flooding and travel disruption in a few places.

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

Local Authorities: Aberdeen, Aberdeenshire, Moray

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   12:00, 03.09.2025
until
   21:00, 03.09.2025


Region: Central, Tayside & Fife

Warning

Rain will become increasingly persistent later this morning onwards through this afternoon when rain will become heavy at times. 15 to 30 mm or rain is likely to fall quite widely, with a small chance of a few spots seeing as much as 50 to 80 mm rain, most likely near the coast. 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

Chief Forecaster

Heavy rain may lead to flooding and travel disruption in a few places.

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

Local Authorities: Angus, Dundee

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: Wales

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: Blaenau Gwent, Caerphilly, Carmarthenshire, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Powys, Rhondda Cynon Taf, Swansea

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   00:00, 03.09.2025
until
   14:00, 03.09.2025


Region: Wales

Warning

Heavy rain and strong winds will move northeast through the first part of Wednesday, followed by heavy showers and some thunderstorms, these becoming more isolated through the afternoon. Rainfall totals widely 20-30 mm, but some places could see 40-60 mm within a period of 6-9 hours. Coastal gales are likely for a time, especially along English Channel coasts. What Should I Do? 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. Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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.

Chief Forecaster

Heavy rain may cause travel disruption and flooding in places.

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

Local Authorities: Blaenau Gwent, Bridgend, Caerphilly, Cardiff, Merthyr Tydfil, Monmouthshire, Neath Port Talbot, Newport, Rhondda Cynon Taf, Swansea, Torfaen, Vale of Glamorgan

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: Yorkshire & Humber

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: East Riding of Yorkshire, North East Lincolnshire, North Lincolnshire, South Yorkshire

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: West Midlands

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: Herefordshire, Shropshire, Staffordshire, Warwickshire, West Midlands Conurbation, Worcestershire

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: East Midlands

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: Derby, Derbyshire, Leicester, Leicestershire, Lincolnshire, Northamptonshire, Nottingham, Nottinghamshire, Rutland

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: East of England

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: Bedford, Cambridgeshire, Central Bedfordshire, Essex, Hertfordshire, Luton, Norfolk, Peterborough, Southend-on-Sea, Suffolk, Thurrock

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: South West England

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: Gloucestershire

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   00:00, 03.09.2025
until
   14:00, 03.09.2025


Region: South West England

Warning

Heavy rain and strong winds will move northeast through the first part of Wednesday, followed by heavy showers and some thunderstorms, these becoming more isolated through the afternoon. Rainfall totals widely 20-30 mm, but some places could see 40-60 mm within a period of 6-9 hours. Coastal gales are likely for a time, especially along English Channel coasts. What Should I Do? 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. Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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.

Chief Forecaster

Heavy rain may cause travel disruption and flooding in places.

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

Local Authorities: Bath and North East Somerset, Bournemouth Christchurch and Poole, Bristol, Cornwall, Devon, Dorset, Gloucestershire, North Somerset, Plymouth, Somerset, South Gloucestershire, Swindon, Torbay, Wiltshire

Severe Weather Warnings: Thunderstorms

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   11:00, 03.09.2025
until
   20:00, 03.09.2025


Region: London & South East England

Warning

Scattered heavy showers, some with thunder, are expected to develop later this morning and into the afternoon, before easing this evening. In the most active storms, hail, strong gusty winds, and lightning may be impactful. There is also a chance that a few spots could see frequent, heavy bursts of rain, leading to surface water flooding. 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. 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.

Chief Forecaster

Thunderstorms associated with scattered heavy showers may cause some impacts during Wednesday

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

Local Authorities: Bracknell Forest, Buckinghamshire, Greater London, Kent, Medway, Milton Keynes, Oxfordshire, Slough, Surrey, Windsor and Maidenhead, Wokingham

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   13:00, 03.09.2025

valid from
   00:00, 03.09.2025
until
   14:00, 03.09.2025


Region: London & South East England

Warning

Heavy rain and strong winds will move northeast through the first part of Wednesday, followed by heavy showers and some thunderstorms, these becoming more isolated through the afternoon. Rainfall totals widely 20-30 mm, but some places could see 40-60 mm within a period of 6-9 hours. Coastal gales are likely for a time, especially along English Channel coasts. What Should I Do? 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. Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. 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.

Chief Forecaster

Heavy rain may cause travel disruption and flooding in places.

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

Local Authorities: Bracknell Forest, Brighton and Hove, Buckinghamshire, East Sussex, Hampshire, Isle of Wight, Kent, Oxfordshire, Portsmouth, Reading, Southampton, Surrey, West Berkshire, West Sussex, Windsor and Maidenhead, Wokingham