A yellow weather warning is in place for London due to strong winds across southern England.
Around midday on Monday (March 13), wind speeds are expected to average 23mph, with gusts reaching 45mph. Londoners should expect some travel delays as a result.
The Met Office warning is in place until 6pm tonight, when the wind speed is expected to slow down.
But when is the wind considered to be dangerous? Find out below.
What wind speed is dangerous?
London will experience average wind speeds of more than 20mph, with gusts of more than 40mph, on Monday, which may cause some disruption.
Outside London, gusts are expected to reach 60 to 65mph over some exposed coasts and hills.
The Met Office considers strong winds to be 29mph or faster.
Why has a yellow weather warning been issued?
The Met Office said high-sided vehicles may face delays on exposed routes and bridges, while some bus and train services will be affected.
There may be delays on the road and on rail, air and ferry transport. Furthermore, loss of power is possible and damage to trees is likely. In this instance, a yellow weather warning has been issued because it is likely that the wind will have a low impact, such as travel delays and disruption.
On weather warnings in general, the Met Office says: “Many people may be able to continue with their daily routine but there will be some that will be directly impacted and so it is important to assess if you could be affected.”
Aside from London, the following areas are expected to be affected by the wind: East Midlands, East of England, South-East England, South-West England and the West Midlands.
Elsewhere, there are yellow weather warnings in place for snow and ice, with rain, sleet and snow likely in northern England and Scotland.
