ABSTRACT
The fi gures show maximum gust speed likely to be exceeded on average only once in 50 years at 10 m above the ground in open country. To convert metres per second to miles per hour multiply by 2.24.
The fi gures show maximum gust speed likely to be exceeded on average only once in 50 years at 10 m above the ground in open country. To convert metres per second to miles per hour multiply by 2.24.