Mô tả

Wind gusts ≥ 17 m/s (≥60km/h)

Hướng dẫn

Possible damage of properties, problems in transportation (cars veer on road), forest damage, damage of trees in parks and individual trees (some twigs broken from trees, some branches break off trees), problems in civil engineering construction works - especially works with cranes, indirect impact on the safety of people and animals, makes already existing dangerous security situations more complicated (forest and other fires, environmental disasters, disturbance of rescue actions). Impacts apply to facilities built of hard materials, facilities that are well maintained on healthy trees and the like.