factsheet_6-the-beaufort-scale_2023.pdf
gale 40 45 56.68 66.01 7.873 9.963 Storm 50 75.35 12.300 Violent hurricanes, tempests, etc. 60 80 100 88.02 117.36 146.70 17.715 31.490 49.200 Table 1. Velocities and forces of the wind by Mr Rous. From 1660 onwards, keeping weather records at places on land became increasingly popular, and as early