Big, destructive tornadoes are a rare sight in South Africa, but one touched down near the town of New Hanover in KwaZulu-Natal province on Tuesday at 4 pm local time.
No fatalities have been reported so far, but some 30 houses and an electrical substation were damaged.
Update Thu 11/14: Two fatalities have been reported, from homes in the Mpolweni settlement that were struck by the tornado. More people are still reported as missing.