Winds

Question 1

Measure surface wind using?

Answer 1

Cup anemometer
Wind vane (the square thing)
Anemograph

Question 2

Hurricane Force wind speed

Tropical storm wind speed

Answer 2

64 knots or more

63 knots or less

Question 3

What’s a gust
Increase by:
Lasts for:

Answer 3

Sudden increase
Increase by 10 kts or more
Lasting less than 1 minute

Question 4

What’s a squall

Lasts for:

Answer 4

Sudden violent gust of wind

Lasts for more than 1 minute

Question 5

What’s a Lull?

Answer 5

A sudden drop of wind