According to data available on the IMWM website, a level III hydrological warning was issued on Sunday morning for flooding of almost the entire Odra River and its catchment area.
The institute issued a warning about hydrological drought especially in northern and eastern Poland.
Disaster on the Odra River. Alarm levels have been exceeded at several dozen stations
At 06:00, the alarm level was exceeded at 29 hydrological stations, the maximum being 268 cm at Brzeg Dolny station on the Oder.
Warning levels were exceeded at 21 hydrological stations in the Odra basin.