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What do the warning colours mean?

Red warning

  • Dangerous weather is expected and, if you have not done so already, you should take action now to keep yourself and others safe from the impact of the severe weather.
  • It is very likely that there will be a risk to life, with substantial disruption to travel, energy supplies and possibly widespread damage to property and infrastructure.

Amber warning

  • There is an increased likelihood of impacts from severe weather, which could potentially disrupt your plans.
  • This means there is the possibility of travel delays, road and rail closures, power cuts and the potential risk to life and property.

Yellow warning

  • Yellow warnings can be issued for a range of weather situations.
  • It is important to read the content of yellow warnings to determine which weather situation is being covered by the warning.

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UK weather warnings

Amber warning
Rain
18:00
Today
UTC+1
06:00
Tomorrow

Heavy rain is likely to cause flooding and transport disruption this evening and overnight.

What should I expect?

  • Spray and flooding probably leading to difficult driving conditions and some road closures
  • Homes and businesses are likely to be flooded, causing damage to some buildings
  • A good chance some communities will be cut off by flooded roads
  • Delays and some cancellations to train and bus services are likely
  • Power cuts and loss of other services to some homes and businesses likely

What should I do?

Further detail

Slow moving showers and thunderstorms will develop through the afternoon, merging into a large band of heavy rain through the evening, before clearing slowly south overnight. Some places, especially across central and eastern parts of the warning area, are likely to receive 30-40mm in three hours or less, and perhaps 50-60mm or more in around six hours. This rain will fall onto already saturated ground and affect communities recovering from recent flooding. Travel disruption and further flooding is likely, with rivers continuing to rise after the rain clears. What should I do? Keep yourself and others safe; prepare to avoid travelling by road during potentially dangerous road conditions. If you must travel, ensure you watch for possible danger and drive cautiously. It is not safe to drive, walk or swim through floodwater, avoid it where possible and if you are affected by fast flowing or deep-water call 999, and wait for help. Preparing a flood kit could save you from loss or damage due to flooding to your home or business. In your flood kit have: insurance and any other important documents; a torch & spare batteries; a first aid kit, prescription medicines and supplies for looking after your family members or pets; and warm, waterproof clothes, blankets, food and water. Consider checking on vulnerable people that you know including older people, those with underlying conditions and those who live alone; they may need support with food and medical supplies. If you are worried about your health or that of somebody you know, ring NHS 111. Stay up to date with the weather forecast for your area and follow advice from emergency services and local authorities.

Why is the warning amber?

This warning has a medium likelihood and a medium impact.

Very
likely
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Unlikely
Very low
impact
to High
impact

Issued

Regions and local authorities affected:

East Midlands

  • Leicester
  • Leicestershire
  • Northamptonshire
  • Rutland

East of England

  • Bedford
  • Cambridgeshire
  • Central Bedfordshire
  • Peterborough

London & South East England

  • Buckinghamshire
  • Milton Keynes
  • Oxfordshire

South West England

  • Gloucestershire

West Midlands

  • Herefordshire
  • Warwickshire
  • West Midlands Conurbation
  • Worcestershire
Yellow warning
Rain
00:00
Today
UTC+1
23:59
Today

Heavy rain on Thursday could lead to some disruption, particularly to travel.

What should I expect?

  • There is a slight chance of power cuts and loss of other services to some homes and businesses
  • There is a small chance that homes and businesses could be flooded, causing damage to some buildings
  • Where flooding occurs, there is a slight chance of delays or cancellations to train and bus services
  • Spray and flooding could lead to difficult driving conditions and some road closures
  • There is a small chance that some communities will become cut off by flooded roads

What should I do?

Further detail

A period of heavy and persistent rain is expected to affect parts of northern England and north Midlands during much of Thursday. The heaviest rainfall is likely to be across the Pennines and North York Moors where 80-100 mm of rainfall could accumulate during the course of the day. Elsewhere, totals are likely to be lower, reaching 20-30 mm widely but with a risk of 50-70 mm in some locations. Strong winds may also affect coastal locations and routes over high ground. 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.

Why is the warning yellow?

This warning has a very low likelihood and a medium impact.

Very
likely
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
to
Unlikely
Very low
impact
to High
impact

Issued

Regions and local authorities affected:

East Midlands

  • Derbyshire
  • Lincolnshire
  • Nottinghamshire

North East England

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

North West England

  • Cumbria
  • Greater Manchester
  • Lancashire

Yorkshire & Humber

  • East Riding of Yorkshire
  • Kingston upon Hull
  • North East Lincolnshire
  • North Lincolnshire
  • North Yorkshire
  • South Yorkshire
  • West Yorkshire
  • York
Yellow warning
Rain
06:00
Today
UTC+1
09:00
Tomorrow

Heavy rain will bring the potential for some flooding and disruption to transport.

What should I expect?

  • There is a slight chance of power cuts and loss of other services to some homes and businesses
  • There is a small chance that homes and businesses could be flooded, causing damage to some buildings
  • Where flooding occurs, there is a slight chance of delays or cancellations to train and bus services
  • Spray and flooding could lead to difficult driving conditions and some road closures
  • There is a small chance that some communities will become cut off by flooded roads
  • There is a small chance of fast flowing or deep floodwater causing danger to life

What should I do?

Further detail

Whilst some areas will miss the worst, heavy showers and some thunderstorms will occur during today, potentially becoming more organised across a swathe of Wales and into central and eastern England during Thursday evening and on into early Friday morning. 10-15 mm of rain could occur within an hour from the heavy showers during today with a few places possibly seeing 30 mm over a few hours. There still remains some uncertainty in the details for Thursday evening and overnight, but some locations may see up 20-30 mm of rain in 2-3 hours and perhaps 40-60 mm in 3-6 hours. Given the recent very wet weather, this will bring the potential for further flooding and transport disruption. 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.

Why is the warning yellow?

This warning has a very low likelihood and a medium impact.

Very
likely
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
✓ ✓ ✓ ✓
to
Unlikely
Very low
impact
to High
impact

Last updated

Reason: Start time brought forward, as heavy showers and some thunderstorms will also occur during the day.

Regions and local authorities affected:

East Midlands

  • Derby
  • Derbyshire
  • Leicester
  • Leicestershire
  • Lincolnshire
  • Northamptonshire
  • Nottingham
  • Nottinghamshire
  • Rutland

East of England

  • Bedford
  • Cambridgeshire
  • Central Bedfordshire
  • Essex
  • Hertfordshire
  • Luton
  • Norfolk
  • Peterborough
  • Southend-on-Sea
  • Suffolk
  • Thurrock

London & South East England

  • Bracknell Forest
  • Brighton and Hove
  • Buckinghamshire
  • East Sussex
  • Greater London
  • Hampshire
  • Isle of Wight
  • Kent
  • Medway
  • Milton Keynes
  • Oxfordshire
  • Portsmouth
  • Reading
  • Slough
  • Southampton
  • Surrey
  • West Berkshire
  • West Sussex
  • Windsor and Maidenhead
  • Wokingham

South West England

  • Bath and North East Somerset
  • Bournemouth Christchurch and Poole
  • Bristol
  • Cornwall
  • Devon
  • Dorset
  • Gloucestershire
  • Isles of Scilly
  • North Somerset
  • Plymouth
  • Somerset
  • South Gloucestershire
  • Swindon
  • Torbay
  • Wiltshire

Wales

  • Blaenau Gwent
  • Bridgend
  • Caerphilly
  • Cardiff
  • Carmarthenshire
  • Ceredigion
  • Merthyr Tydfil
  • Monmouthshire
  • Neath Port Talbot
  • Newport
  • Pembrokeshire
  • Powys
  • Rhondda Cynon Taf
  • Swansea
  • Torfaen
  • Vale of Glamorgan

West Midlands

  • Herefordshire
  • Shropshire
  • Staffordshire
  • Warwickshire
  • West Midlands Conurbation
  • Worcestershire
Warnings are in force for:

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