Warning: Yellow

To expect: Wind

Affected areas: Orkney & Shetland

Start time estimate: Sunday midnight

End time estimate: Sunday noon

The Met Office has issued an updated Yellow wind warning for Orkney & Shetland for Sunday, with conditions linked to Storm Dave.

Intense winds will lash the region. The high winds are expected to start on Sunday at around midnight and last until noon.

The updated Yellow alert for wind was issued at 9:54am on Friday, April 3.

A Met Office forecast said: “A rapidly deepening area of low pressure, Storm Dave, will cross Scotland on Saturday night before clearing into the North Sea on Sunday. Whilst some uncertainty remains in the exact track and shape of Storm Dave, a spell of strong southwesterly winds is expected to quickly develop during the early hours of Sunday morning. Gusts 60-70 mph are expected fairly widely with a small chance of gusts of 75-85 mph across Orkney briefly. Large waves may lead to some dangerous conditions around windward coasts.”

What to expect

Road, air and ferry services are likely to be affected, with longer journey times and cancellations possible; Some roads and bridges may close; Power cuts may occur, with the potential to affect other services, such as mobile phone coverage; Some damage to buildings, such as tiles blown from roofs, could happen; Injuries and danger to life from flying debris are possible; Injuries and danger to life could occur from large waves and beach material being thrown onto sea fronts, coastal roads and properties.

What should you do during strong gusts?

Prepare to protect your property and people from injury. Check for loose items outside your home and plan how you could secure them. Items include; bins, garden furniture, trampolines, tents, sheds, and fences. Give yourself the best chance of avoiding delays by checking road conditions if driving, or bus 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 are on the coast, stay safe during stormy weather by being aware of large waves. Even from the shore large breaking waves can sweep you off your feet and out to sea. Take care if walking near cliffs; know your route and keep dogs on a lead. In an emergency, call 999 and ask for the Coastguard. 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. For further details see Met Office Warnings & Advice.

What is an updated yellow weather warning?

The Met Office has three categories of weather warning, depending on the likely impact of severe weather and also how likely it is to strike in a particular area.

A yellow warning is issued when weather conditions are expected to disrupt travel and traffic and may impact on daily routines but are not likely to pose a risk to life or property.

An amber warning is more severe and advises people to think about changing their plans to minimise the risk.

A red warning means weather conditions are expected to be dangerous with widespread damage to property and a risk to life, with the public usually advised to avoid travelling.

The Yellow weather alert for wind will remain in effect until noon on Sunday.