basic roof leak help
This is probably a very basic solution. I've got roof leak, and its in a space of wide open shingles. I.e., not a valley, flashing, or window issue - where most problems occur (and about which most posts ask).
The leak is minor, showing itself in the attic as a spot of moist roof sheathing. No drip to attic floor yet.
What's my fix for this? Do I have to remove shingles, or can I spread some tar up there? Roof is traditional asphalt shingles.