Tony Scott's body was recovered from Los Angeles Harbour water several hours after members of the public called police at around 12:35pm local time (7.30pm BST) to report that someone had jumped from the Vincent Thomas Bridge, the Associated Press reports.
The reports adds that a note with contact information was found in Scott's car and a suicide note was later found in his office.
More top news
Mayor of London Sadiq Khan is backing the scheme.
Sunday will be a fine day across much of Scotland and northern England, with much less coastal mist and low cloud than yesterday.
A spokesperson said the lightning strikes had left the "aircraft fuelling system unavailable."