Very loud boom with crack sound. It sounded different.. It was enough that i was able to lightly feel it.
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
This all happened through a thin cloud layer. I saw a light moving in the cloud at first. For myself the light was large because of the light hitting the top of the cloud. It was moving very fast and then the whole sky which was cloud covered lit up in a bright single flash. Three to four minutes later the sound was heard and felt. One single percussion.