Argentina temporarily closes Iguazu Falls after El Niño-fuelled surge in water levels

National park officials took the precautionary measure to limit tourist access after heavy rain caused the Iguazu River to flow at six times the normal rate

Heavy rainfall fuelled by a supersized El Nino weather pattern briefly forced Argentinian authorities to close tourist access to the famed Iguazu Falls, amid fears that rapidly rising water levels would cause the river to burst its banks.

National park officials took the precautionary measure on Monday when the Iguazu River's flow exceeded 12,000 cubic metres per second - more than six times its average rate.