Severe Drought Crisis Deepens in Manche and Gard Regions Amid Heatwaves

France is grappling with an escalating drought crisis in August 2026, with the Manche and Gard departments officially placed under severe water stress due to prolonged dry conditions and persistent heatwaves. The Manche department has been declared in a state of drought crisis, marking an unprecedented situation where seven rivers are completely dry before mid-August. This is compounded by 2026's second-lowest rainfall accumulation since 1976, a year historically notable for drought. The ongoing heatwave, expected to peak around August 12, is intensifying soil dryness and water scarcity. Authorities held a critical meeting on August 11 led by the Secretary General of the Manche Prefecture to coordinate crisis management and water resource preservation. Restrictions have been imposed on water use for all residents, businesses, and visitors in Manche, with particular attention to agricultural needs. Farmers are required to report any signs of well depletion to local agricultural and environmental authorities to mitigate impacts on livestock hydration.

Similarly, in the Gard region, heatwaves have further reduced river flows, sharply affecting water quality and aquatic ecosystems. The Gardon d’Alès basin faces additional strain due to limited support from a dam currently undergoing repairs. The prefect of Gard, Jérôme Bonet, has enhanced water restriction measures, declaring crisis status for the upper Gardon and Vidourle basins and imposing heightened alert levels on others. Some municipalities are experiencing interruptions in drinking water supply, exacerbating concerns for agricultural users. Specific prohibitions include banning fishing and gold panning in crisis zones, while water uses outside essential needs face significant limitations. A follow-up review of the region’s water situation is planned in two weeks.

Both departments urge residents and stakeholders to follow water use restrictions diligently and consult official channels such as vigieau.gouv.fr for up-to-date information. The combined effects of reduced precipitation, multiple heatwaves, and low river flows have created an acute water crisis in these territories, emphasizing the need for responsible water management to protect vital ecosystems and sustain local economies.