Never had dream like that before and no i didn't watch movies or anything about that subject recently that could trigger them.

Contrary to my first dream, this time it was my home city that was hit.

In the dream i was kinda far away, able to see the whole city skyline and saw the nuke come down and explode above the city.

I could see most of the major tall building on my city collapsing due to the blast. I was far enough so i had to time to get to cover.

This dream was really unnerving, took me a while to fall back to sleep after.