South Africa, Mozambique: Water discharge from the Pongolapoort Dam increases flood threat along the Phongolo and Maputo rivers, Nov. 21

Event

Authorities have warned of likely flooding along the Phongolo and Maputo rivers, as of Nov. 21. The floods are due to the water discharges from the Pongolapoort Dam (also known as the Jozi Dam) following heavy rains in Gauteng, South Africa, in November. The discharge began on Nov. 14 and will end on Dec. 13, though water levels could remain high for several days after the end of the discharge.

Authorities could issue evacuation orders or requests for communities near the Phongolo and Maputo rivers over the coming month. Flood-related impacts could include road closures and disruptions to power supply.

Advice

Exercise caution in the impacted locations. Make allowances for localized travel delays and potential supply chain disruptions. Monitor for directives from local authorities. Be prepared to evacuate at short notice.