Avertizari vremea, Olsztyn

Thunderstorms are forecasted accompanied by the precipitation amount 30 mm to 40 mm and wind gusts up to 80 km/h. Locally hail. 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.