Attention! Bitter frost overnight and in the early morning, down to -8°C

In a first-degree meteorological warning concerning, among others, Bolesławiec County, we read:

Course: A drop in the minimum temperature to around -3°C is forecast, and to -6°C in the Sudeten Foothills. At ground level, temperatures will drop to between -6°C and -8°C, respectively.

Probability: 80%. Warning valid:
From: 2022-04-11 23:00
To: 2022-04-12 08:00.