This is a property of type Number. The allowed values for this property are: 3 - 7..10kn 4 - 11..15kn 5 - 16..20kn 6 - 21..26kn 7 - 27..33kn Retrieved from "http://vsk.wikia.com/wiki/Property:Wind_strength_(Beaufort_scale)?oldid=5167" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.