Severe hydrological drought strains Czech water reserves and river systems

The Czech Republic is experiencing severe hydrological drought following an extended precipitation deficit, with nationwide rainfall tracking roughly 34 percent below historical averages since the beginning of the year. The shortfall has caused water levels in river systems and underground aquifers to plummet to critical thresholds across the country.

Along the Vltava river cascade, water management authorities are preparing contingency operations to draw from the Slapy reservoir if water levels at the Orlík reservoir drop further—an operational measure estimated to occur only once every 50 years. In several municipalities, volunteers have mobilised along dry riverbeds to rescue trapped aquatic wildlife, including fish, crayfish, and river lampreys.

Environmental researchers and local officials emphasize the need for enhanced landscape water retention, warning that prolonged heatwaves and shifting climate patterns heighten the risk of desertification in southern Moravia and the Elbe basin.

Sources: Český rozhlas Plus, Deník N, Hospodářské noviny, iROZHLAS, Seznam Zprávy.