Heavy rain on Saturday hit the town of Katesh, some 300 kilometres (186 miles) north of the capital Dodoma, district commissioner Janeth Mayanja said.
“Up to this evening, the death toll reached 47 and 85 injured,” the regional commissioner in the Manyara area of northern Tanzania, Queen Sendiga, told local media.
Mayanja warned the death toll was “likely to increase.”
Tanzania’s President Samia Hassan, in Dubai for the COP28 climate conference, sent her condolences and said she had ordered the deployment of “more government efforts to rescue people.”
After experiencing an unprecedented drought, East Africa has been hit for weeks by torrential rain and flooding linked to the El Nino weather phenomenon.
The downpours have displaced more than a million people in Somalia and left hundreds dead.
El Nino is a naturally occurring weather pattern that originates in the Pacific Ocean and drives increased heat worldwide, bringing drought to some areas and heavy rains elsewhere.
Scientists expect the worst effects of the current El Nino to be felt at the end of 2023 and into next year.
Between October 1997 and January 1998, massive flooding exacerbated by heavy El Nino rains caused more than 6,000 deaths in five countries in the region.
Scientists say extreme weather events such as flooding, storms, droughts and wildfires are being made longer, more intense and more frequent by human-induced climate change.
AFP
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