My roof leak surrounded by a couple of places.? How do I determine where a ooze in my roof originate? One...

How do I determine where a ooze in my roof originate? One is near my fireplace and the other is close to the edge of the roof right over the laundry room.
What happen to my A/C?
Answers:    Metal flashing around chimney at roof strip often separates from brick. try looking here and use caulk/tar/mastic to repair.
Leaks at edges of a roof are regularly caused by turn blown rain entering by blowing lower than edge shingles. Try caulk/tar beneath any edge shingle that comes up when you try to hoist it with your mitt.
Well digging- How to be capable of find...
More info. Do you live in a cold climate? Is here snow on the roof? Does it happen anytime the roof get wet? Or with the sole purpose at certain times of the year? What kindly of roofing do you have? How hoary is it?