A hatching question for old yimers out there

[silky ma]

Been hatching since forever but this hatch is day24 and no one is hatching yet!
I am using broody mom-she is doing great. We have a storm coming in -west coast area /sacramento--- due to hit us tonight. Will this induce hatching?

I ask this q because alot of pregnant moms that are over their due date due go into labor if
The pressure drops suddenly as in a storm. So what say the old timers?

Eggs have been developing as expected.

 

[minihorse927]

I don't personally see any correlation between the two. Is it cold/cool where you are?