As the OP said.......... Turned out to be a dry lightning storm North of me which is rare in California which accounted for 6000+ lightning strikes.

__________________
"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….