I’ve looked at the bomb simulator linked above, and for me and my city, and where I live, prevailing winds, etc, only the two largest warheads would have direct effect on me, and fallout isn’t a concern for the rest (distance and prevailing winds).
Now after that, it would surely be a complete shit show. I’d likely have no water (or maybe I would, this suburb isnt tied to the city). Power would certainly be an issue, as would telephone/cell, radio would be problematic for a short while. Food would be a problem, of course.