Hoiatused, Sierzno

BE PREPARED for severe thunderstorms causing significant impact and protect yourself from lightning. Damage to property and trees may occur. Flash flooding, wind gusts and hail are possible. Transport and outdoor activities disruption can be expected. Thunderstorms are forecasted accompanied by the precipitation amount 20 mm to 30 mm, locally about 40 mm, and wind gusts up to 70 km/h but about 80 km/h locally. Hail at places.