Severe weather has compromised water quality at the Nebhana dam, leading to anticipated supply disruptions in several areas of Tunisia’s Sahel region. The national water utility, Sonede, announced on June 16, 2026, that the cities of Sousse, Monastir, and Mahdia will experience interruptions to their water distribution. The degradation of water quality at the dam is a direct result of the recent storms. Residents in the affected governorates should prepare for potential water shortages. Sonede has not yet specified the duration of the disruptions, but is working to address the issue. Further updates will be provided as the situation develops. This incident highlights the vulnerability of Tunisia’s water infrastructure to extreme weather events.