west to south
The prevailing winds are generally from west to south. Winds of force 5 or greater are reported around 70% of the time in the west during winter months, and around 60% of the time in the east.
What typically is the direction of the strongest wind in the UK?
In general, the windiest parts of the UK are the north and west. This is because the prevailing west to southwesterly winds across the UK lead to northern and western areas being typically more exposed than the south and east.
What is the prevailing wind direction?
Prevailing winds are the direction that the wind blows most often in a location. In the mid-latitudes of North America, Europe and Asia, winds move west to east, naming them the Westerlies. Here, in the United States, it is common for weather patterns to follow winds in a west to east movement.
What is the prevailing wind in the British Isles?
The dominant prevailing wind over the British Isles are the westerlies that track over the Atlantic Ocean. These winds increase the rates of evaporation and as they travel receive large quantities of water vapour. As winds reach the British Isles, warm air is forced to rise orographically as the relief of land rises.
Why is UK weather so changeable?
The weather of the UK is very changeable because it is affected by a number of different air masses. Britain is under an area where five main air masses meet. An air mass is a large body of air that has similar temperature and moisture properties throughout.
Where are the windiest places in the UK?
You can find out more about wind in our Learning areas including what causes wind , where are the windiest places in the UK and what to do in severe wind The UK wind map below shows where will be the windiest places in the UK. The wind forecast is available for today and up to five days ahead showing the latest wind speeds and wind gusts.
Which is the most unfavorable wind direction in the UK?
The most unfavorable wind direction for the UK is south-westerly to westerly (250°) where cdir = 1.0. Where the wind loading on a building is assessed only for orthogonal load cases, the maximum value of the directional factor cdir for the directions that lie within ±45° either side of the normal to the face of the building is to be used.
How to check the wind forecast for London?
The arrows point in the direction in which the wind is blowing. Check the wind forecast for London when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United Kingdom.
Why are some areas windier than others in the UK?
There are also a lot of localised effects with most hills, mountains and coasts being windier than low-lying inland areas. Wind speed increases as you go upwards away from the friction caused by the earth’s surface.