I can't find out fire's effect on nuclear weapons. Every time I try to google, I get "Effects of Nuclear Weapons" or something about resulting fireballs. If burning up nuclear weapons have a huge affect on the surrounding area, then I won't have them, but having the threat of nuclear weapons earlier on in the story does make the stakes a lot higher.
So, long story short (too late), how would a fire affect nuclear weapons? I read about some fires in Russia that got close to places that might have nuclear weapons, and they didn't talk about any horrible things that could happen, so I'm leaning towards it's okay, but what about radiation and stuff?
Setting: Alternate History on Earth, 2030. Small town in Montana that has been working with the government when it comes to weapons/science.
On google: "fire's effect on nuclear weapons" "can a fire destroy nuclear weapons" "burning a nuclear weapon"
tags in little_details: weapons (misc), fires