Chromevod
Nope.
...Has anyone mentioned that the game is taking place in the winter months in Boston?
I'm pretty sure the Boston area gets fairly harsh winters.
It starts in fall, so it would be unreasonable to make two separate maps just for that purpose. Also, we can count on the climate being different after a global nuclear war.
For a while, maybe. 210 years would result in a lot of the damage correcting itself when it comes to climate.