Climbing under rain in chattanooga

Besides a few routes on t wall anyone has an climbing area dry under rain? Thank you!

Look into deep creek out in soddy, I've heard it's overhanging enough to stay dry in spots. Also little river canyon in Alabama stays dry. I'm not sure but I would guess that some areas in Foster Falls would stay dry in the rain.

obed tyrrany wall or little river cyn alabama lizard wall. not much stays dry in nooga proper