Extent of Floods in Time of Nooh alaihis salaam
Q: During the time of Prophet Nooh (Noah) alayhis salaam did the floods affect the the entire world or only certain areas?
A: There are both opinions. The stronger opinion is that it affected certain areas. (Qisasul Qur’aan V1 P63/64).
Allah Ta’aala knows best.
Moulana Yusuf Laher