Best Place to Survive Nuclear War in the U.S.

With the amount of soot kicked up, recent (2018?) simulations show the entire Northern Hemisphere will get dark, nothing will grow for 5-10 years, and the great plains will be colder by 100(F) degrees (admittedly the worst, but most other places are 60-80 degrees colder.

Go south, quickly. Mexico fares okay, but everything in the southern hemisphere does much better.

At the start of the Russian offensive against Ukraine, someone published a paper, imagining a scenario of a flood of lucky (imo) people flooding into South America and what indigenous plants (and probably most animals)

A small nuclear exchange will cut protein production by 7% for years: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7132296/

My pick for a place to comfortably survive a nuclear war in this world (possibly global warming as well) would be Montevideo Uruguay.

Tsk. Jericho, KS OFC!

(Spoilart: https://en.wikipedia.org/wiki/Jericho_(2006_TV_series)