I update my previous position. Don't be a paranoid parent! Your girls will be fine... after all it was only a few hours...

Plants grown outdoors often experience temps spikes like that in the southeast US where I live... Nature is far more brutal on plants than most good growers are even when making small mistakes such as yours..

Shore, they didn't enjoi that little heat wave (if they are indicas), but slightly higher temps often encourage growth... too a point.. If above 100, an Indica plant will generally stop growth altogether...

They will be absolutely fine... just give them some water and maybe some extra darkness...
A light stress would have been far worse of an event.

Peace!
melodious fellow Reviewed by melodious fellow on . is it disaster?? well i've had a mishap with my first indoor cabinet scrog the timer for the ventilation and the timer for the light got messed up a bit...stoopid mistake heres the story so my baby is on it 3rd goin on 4th week of 12/12 i decided to try to take a decent pic with my phone camera and the 250w hps blinded it, so i figured id unplug it, take the pic, and plug it back it. i proceeded to do so and thought nothing of it till the next day i went into the spare room where my cabinet was and i heard Rating: 5