The level 1 warning, which covers, among others, Bolesławiec County, states:
Details: A local temperature drop to -6°C is forecast, and to -8°C at ground level. The maximum daytime temperature will rise from approximately 2°C–3°C on Sunday and Monday to 4°C–5°C on Tuesday.
The warning is valid from March 21 at 11:00 p.m. until March 25 at 9:00 a.m..
Probability: 95%.