Alien!

 Some really weird weather here last night. The sun had been visiting, and it was quite a balmy evening.

Then I looked out and watched as this really (I mean REALLY) low cloud came rolling in

 It looked like you could almost reach up and touch it

 No wind

 It just crept along

 And then the thunder rumbled LOUDLY

 And some flashes of lightening

 More VERY LOUD rumbles

And then it was gone.... and that when torrential rain and hail fell so I didn't stop outside for that.
The lawn was covered in white. Looked like we had had snow!

But the whole thing was quite surreal and reminded me of this ......

Image borrowed from here

Is anybody out there?


***Edit***

Apparently there is, and they came back this evening!