Performing Nafl Salaah between dawn and Sunrise

Q: Salaah-128: is it permissible to perform any Nafl salaah between dawn (Subh Saadiq) and sunrise?

Answer:? It is Makrooh and prohibited to perform any nafl salaah during this time. No salaah can be performed until the sun rises approximately a spear's length above the the horizon and starts to warm up.

Fatawa Rahimiyyah vol.2