JOHANNESBURG — South Africa was under a declared state of national disaster on Thursday as the death toll from floods caused by severe rains in the Eastern Cape region rose to 92.

The Eastern Cape government honoured the victims of last week’s floods with a provincial Day of Mourning and a memorial service at King Sabatha Dalindyebo Technical and Vocational Education and Training (TVET) College in Mthatha, one of the few schools whose infrastructure remained intact. Speaking at the public memorial service, Zolile Williams, a member of the executive council, said the people of the coastal province have not been the same since the disaster hit, and many are faced with the task of rebuilding.

“Since June 9, this province has been hit hard by unprecedented, catastrophic and unimaginable disasters, where in the whole of the province, about 92 people have perished,” said Williams. “Since that day, the Eastern Cape has not been the same. It is the first time we have experienced so many dead bodies, some of whom have not yet been found.”

An extreme weather front brought heavy rain, strong winds and snow to parts of the province caused flooding in one of South Africa’s poorest provinces last week, leaving dozens dead and roads, houses, schools and other infrastructure damaged.

At least two school children who were washed away in a bus are among the unverified number of missing persons according to local media reports, while thousands have since been displaced. Authorities have appealed for residents to report missing people so rescuers could better understand how many people they were still looking for.