As reported by the Bolesławiec Water and Sewage Company:
On the previous day (June 30), 43 mm of rain fell in Bolesławiec, or 43 liters per square meter.
It adds:
This was the highest rainfall recorded in the first half of 2021, during which there was a total of 343 mm of precipitation.
PWiK on the storms
Let us recall. The Bolesławiec County Headquarters of the State Fire Service:
During the night of June 29–30, violent storms with heavy rainfall occurred in Bolesławiec County. In total, the Bolesławiec State Fire Service dispatch center recorded 22 interventions by fire protection units caused by the storms. Firefighters were called mainly to flooded buildings and properties.
We reported in more detail on fire service interventions related to the storms in the following articles: