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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
Yellow warning
Rain
12:00
Tomorrow
UTC
03:00
Fri 30
Further rain on Thursday afternoon to early Friday is expected to lead to some transport disruption and exacerbate flooding in places
What should I expect?
- Spray and flooding on roads will make journey times longer
- Bus and train services affected with journey times taking longer
- Flooding of a few homes and businesses is likely
What should I do?
Further detail
A band of rain will arrive across Cornwall on Thursday afternoon then move northeast across the warning area through the evening and clearing during early Friday. The rain is only likely to last for a few hours in any one location but will be at heavy at times. A further 10-15 mm of rain is expected fairly widely, but some locations, most likely in the south of the area, could see 20-25 mm. The likelihood of impacts from these rainfall amounts is higher than normal due to saturated ground and ongoing flooding following Storm Chandra.
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.
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 high likelihood and a low impact.
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Last updated
Reason: Rainfall amounts are expected to be slightly lower and the impact level has been decreased. The warning end time has been extended slightly later whilst the eastern boundary has also been adjusted.
Regions and local authorities affected:
London & South East England
South West England
Yellow warning
Rain
00:00
Fri 30
UTC
18:00
Fri 30
Spells of heavy rain leading to some transport disruption and flooding in places.
What should I expect?
- Spray and flooding could lead to difficult driving conditions and some road closures
- Bus and train services affected with journey times taking longer with some cancellations possible
- There is a small chance that homes and businesses could be flooded, causing damage to some buildings
- There is a small chance that some communities will become cut off by flooded roads
- There is a slight chance of power cuts and loss of other services to some homes and businesses
What should I do?
Further detail
Spells of heavy rain will move over Northern Ireland during Thursday night and Friday. While the wettest conditions are likely over Antrim and Down, there is potential for many areas to see 10-25 mm build up, with 40-60 mm over some hills. Rain will be accompanied by strong southeasterly winds, especially Thursday night and early Friday.
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.
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Issued
Regions and local authorities affected:
Northern Ireland
Warnings are in force for:
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