The first-degree warning for Bolesławiec County reads:
(...) Thunderstorms are forecast, locally accompanied by heavy rainfall of up to 20 mm, locally up to 30 mm, and wind gusts of up to 75 km/h. Hail in some areas.
Warning valid:
from: 2023-06-30 15:00
to: 2023-06-30 22:00.