Lightening Crash

This morning I woke up really suddenly at about 5.45 in the morning, about 20 seconds later I heard the biggest clap of thunder I've ever heard, it must have been right over top of us, a couple of seconds later the heavens opened and it poured rain and hail. The lightening started up as well and I turned on rapid burst photo on my camera and managed to get a shot of the sky being lit up by it. This photo was taken at 6.06am and the sky looks alive, I took another photo not a second later and it is pitch black, i can't see the street in front of me, it was awesome.
This is the photo I took about a second after the lightening struck