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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
02:00
Fri 23
UTC
22:00
Today

Further heavy rain through Saturday is likely to cause some flooding and transport disruption

What should I expect?

  • Spray and flooding on roads will make journey times longer, and a few roads may become impassable at times.
  • There is a small chance that a few homes and business could be flooded
  • Some interruption to power supplies and other services are possible.
  • Bus and train services may be affected with journey times taking longer
  • Difficult, and at times dangerous, driving conditions are likely in the heaviest showers.

What should I do?

Further detail

Storm Ingrid (named by IPMA, the Portuguese Met Service), will slowly drift northwards over the Celtic Sea during Saturday, with bands of frequent heavy showers revolving around its centre, merging into longer spells of rain at times. An additional 20-40 mm, and in a few exposed locations 50 mm of rainfall is expected to fall.

With ground conditions saturated in many places, further flooding of roads and flowing water from fields is likely even with modest amounts of rainfall, leading to difficult driving conditions and roads potentially becoming impassable at times. Although not as strong as yesterday, winds approaching gale force during Saturday morning may continue to exacerbate impacts at times, particularly along the English Channel coastline.

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 high likelihood and a low impact.

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

Last updated

Reason: Warning type changed to rain only with winds slowly easing Saturday morning, and extended until 22:00 Saturday to capture the rest of the rainfall event. Area adjusted from previous warning to remove Isles of Scilly and some eastern counties.

Regions and local authorities affected:

South West England

  • Cornwall
  • Devon
  • Dorset
  • Plymouth
  • Somerset
  • Torbay

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
Yellow warning
Rain
00:00
Today
UTC
09:00
Tomorrow

Rain will affect parts of Eastern Scotland already affected by recent heavy rainfall, leading to further flooding and disruption to travel.

What should I expect?

  • Bus and train services probably affected with journey times taking longer
  • Spray and flooding on roads probably making journey times longer
  • Flooding of a few homes and businesses is possible

What should I do?

Further detail

Following a 3-day spell of very wet weather across this region, with some places having seen in excess of 100 mm, a further day of fairly persistent and at times heavy rain is expected, before easing during Saturday night.

Many places are likely to see a further 20-30 mm of rain, and a few spots could see 50 mm. Above 400-500 metres however, a lot of this will fall as snow, with rain confined to areas of ground below this level.

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 medium likelihood and a low impact.

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

Issued

Regions and local authorities affected:

Central, Tayside & Fife

  • Angus
  • Perth and Kinross

Grampian

  • Aberdeen
  • Aberdeenshire
Yellow warning
Rain
18:00
Today
UTC
09:00
Tomorrow

A period of heavy rain overnight Saturday into Sunday may lead to some flooding.

What should I expect?

  • Spray and flooding on roads probably making journey times longer
  • Bus and train services probably affected with journey times taking longer
  • Flooding of a few homes and businesses is possible
  • Some interruption to power supplies and other services is possible

What should I do?

Further detail

A region of rain and showers, heavy at times, associated with a slow moving area of low pressure is expected to drift across Northern Ireland overnight Saturday into Sunday.

10-20 mm is expected widely and in a few spots as much as 25 mm could fall in a 9-12 hour period, leading to localised flooding and difficult driving conditions.

It will also become windy with easterly winds gusting 30 to 35 mph inland and to 45 to 55 mph on some coasts and over high ground. Winds will ease after midnight.

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 medium likelihood and a low impact.

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

Issued

Regions and local authorities affected:

Northern Ireland

  • County Antrim
  • County Armagh
  • County Down
  • County Fermanagh
  • County Londonderry
  • County Tyrone
Yellow warning
Rain
06:00
Tue 27
UTC
15:00
Tue 27

Outbreaks of rain may lead to some flooding and disruption.

What should I expect?

  • Flooding of a few homes and businesses is likely
  • Bus and train services probably affected with journey times taking longer
  • Spray and flooding on roads probably making journey times longer
  • Some interruption to power supplies and other services likely

What should I do?

Further detail

Outbreaks of rain, heavy at times, will spread across Northern Ireland during Tuesday, clearing to showers later in the day. Rainfall totals are expected to reach 15-25 mm widely, with 40-60 mm possible across high ground. With wet conditions leading up to this period the rain will fall onto saturated ground and may be accompanied by strong southeasterly winds, accentuating impacts in places.

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 medium likelihood and a low impact.

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

Issued

Regions and local authorities affected:

Northern Ireland

  • County Antrim
  • County Armagh
  • County Down
  • County Fermanagh
  • County Londonderry
  • County Tyrone
Warnings are in force for:

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