Weather Warnings Archive: Thursday 18 Sep 2025 10:27 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, 20.09.2025, UK

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: Strathclyde

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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 Ayrshire, East Dunbartonshire, East Renfrewshire, Glasgow, Inverclyde, North Ayrshire, North Lanarkshire, Renfrewshire, South Ayrshire, South Lanarkshire, West Dunbartonshire

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: Central, Tayside & Fife

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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: Falkirk, Fife

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: SW Scotland, Lothian Borders

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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: Dumfries and Galloway, East Lothian, Edinburgh, Midlothian Council, Scottish Borders, West Lothian

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   12:00, 20.09.2025
until
   03:00, 21.09.2025


Region: Northern Ireland

Warning

Rainfall is likely to develop during Saturday, and may become persistent and at times heavy. 20-40 mm of rain may fall widely, with some locations perhaps seeing 60-80 mm, with much of this falling in just a few hours. From late Saturday onwards, increasingly strong, gusty winds and perhaps some thunder will also accompany the rainfall. There is a chance that the heaviest rainfall could remain to the southeast of Northern Ireland, and any rain will clear to the northeast overnight Saturday into Sunday. 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

There is a small chance that heavy rain may lead to flooding and travel disruption.

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: County Antrim, County Down

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: Wales

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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: Carmarthenshire, Ceredigion, Conwy, Denbighshire, Flintshire, Gwynedd, Isle of Anglesey, Pembrokeshire, Powys, Wrexham

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: North West England

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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: Blackburn with Darwen, Blackpool, Cheshire West and Chester, Cumbria, Greater Manchester, Halton, Lancashire, Merseyside, Warrington

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: North East England

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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: Darlington, Durham, Gateshead, Hartlepool, Middlesbrough, Newcastle upon Tyne, North Tyneside, Northumberland, Redcar and Cleveland, South Tyneside, Stockton-on-Tees, Sunderland

Severe Weather Warnings: Rain

Date

issued by the Metoffice at
   09:27, 18.09.2025

valid from
   09:00, 20.09.2025
until
   06:00, 21.09.2025


Region: Yorkshire & Humber

Warning

Rainfall will spread northeastwards on Saturday, and become persistent and at times heavy. Through this period 20-40 mm of rain is expected to fall widely, with some locations perhaps seeing 75-100 mm, with much of this total falling in the later hours of the event. From mid-Saturday onwards, increasingly strong gusty winds and perhaps some thunder will also accompany the rainfall, further increasing the risk of disruption. By the early hours of Sunday, persistent heavy rain will have likely cleared from Wales, with this rain easing for Northern England and Scotland by dawn on Sunday morning. Showers then follow and winds remain strong through Sunday. 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

There is a small chance that heavy rainfall may cause some transport disruption and flooding.

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: North Yorkshire, West Yorkshire