Sir Frances Beaufort.
Admiral Sir Francis Beaufort.
Beaufort Wind Scale.
There are several "scales" used for describing wind speed, but the most common may be the Beaufort Scale of wind speeds, in 12 steps from "Calm" to "Light Air", all the way to "hurricane". The Beaufort Scale isn't used to MEASURE wind speed, but to DESCRIBE it.
You can express or determine the speed of wind using the Beaufort Wind Scale.
The Saffir-Simpson scale.
The Beaufort scale.
The Beaufort scale is used to indicate approximate wind speed.
Sir Frances Beaufort
A wind speed scale is a scale that rates a storm or other weather event based on wind speed. Examples include the Beaufort scale and the Saffir-Simpson hurricane scale. The Fujita scale is sometimes called a wind speed scale, but it is really a damage scale.
There are several "scales" used for describing wind speed, but the most common may be the Beaufort Scale of wind speeds, in 12 steps from "Calm" to "Light Air", all the way to "hurricane". The Beaufort Scale isn't used to MEASURE wind speed, but to DESCRIBE it.
scale 1(one)
This is the Beaufort scale.
The Beaufort scale is a measure that relates wind speed to observed conditions at sea or on land. Its full name is the Beaufort Wind Force Scale, although it is a measure of wind speed and not of "force" in the scientific sense of the word.
The Beaufort wind force scale, or simply Beaufort scale, was devised at the beginning of the 19th century (around 1805) to provide a standard measure of wind speeds for sailors.
You can express or determine the speed of wind using the Beaufort Wind Scale.
A beaufort scale measures wind speed.
This is the Beaufort scale.
The Beaufort Scale.
Sailors and forecasters use the Beaufort Wind Scale as a way to rate wind speed. The scale ranges from zero for calm to 12 for a hurricane.