According to Report, this was reported by MEDI1TV TV channel with reference to local authorities.
Earlier, there was information about 14 dead and 32 injured.
On Sunday, the Safi region, located on the Atlantic coast, was hit by rains and thunderstorms, which then led to flooding.
"Local authorities in the Safi region have reported that the number of victims of the rains and thunderstorms that hit the region on Sunday and the resulting floods has reached 21," the TV channel said.
Moroccan media reports that in the city of Safi, the administrative center of the province of the same name, about 70 houses and shops were flooded, ten cars were washed away by floods, and roads were damaged.