The other night there was a storm on our area rained heavy for hours High winds. Nothing unusual in that.
Except something went over our house. Aircraft? We live right under several fight paths and on a clear day there are several aircraft minimum, flying in all directions at any time of the day. So We hear all sorts of engines, see all sorts.
But work this out at 4 o'clock in the Afternoon 100% Cloud cover. Street lights have just come on,
I hear this deep rumbling coming up from the SW heading across our house going NE peek out hoping to catch a glimpse...Thought I would hear its engine when it passed but NO it went past very slowly
Took almost 5 minutes to go past!! Speed I'd say 50 MPH! Surely no jet can stay up at that speed!!

And ODD thing 2. It must have been massive because the sound spread across a wide part of the sky

Allowing for the Low cloud to magnify the sounds. But all I heard was the wind on the surface of what ever it was.
Also. A few years ago we supposedly had a small tornado in our town but I challenge that I think it was the ground effect of a Passing UFO.
Evidence. The trail was a few miles long in a straight line (weather was showery) Yet the disruption was in a several hundred feet swathe
Again we had the rumble but It was there and Gone with damage left behind (at very high speed)
If it was a tornado it would surely take its time?

Coincidence it also happened at Sunset?!

Heading was West to East