###### Quiet, speed 1 m/s deviates smoke from the pipe.
###### Light, speed up to 3m/s we feel it on our body.
###### Weak, speed up to 5 m/s leaves on the trees rustle.
###### Strong, speeds up to 17 m/s range small tree trunks.
##### Very strong, speed up to 20 m/s such a wind can deter pedestrians going against it, swing the trees.
#### Storm, speed up to 24 m/s, destroys the roof of the house, tears off the iron coating.
### Strong storm, speed up to 28m/s trees burst from the root !!!
## A hard storm, speed up to 33 m/s, this wind destroys buildings and houses.
# Hurricane, speed more than 34m/s is fucked!