Varování, Ustia

to avoid passing by trees; to avoid the fallen power cables; to avoid parking vehicles near trees that strong winds may knock down; to tie vines in order to avoid breaking strings; to use supports for fruit trees; gathering in optimal time for corn; to avoid using open flames. During the mentioned period, periodic strengthening of the north-westerly wind is forecast over extensive areas, with gusts reaching 15–20 m/s.