Do you have any recommendations for major metro/tech hubs to avoid settling down (i.e. planning to spend the next 10-20 years) in due to significant threats from climate change? And/or any recommendations for regions in the US that are expected to fare better?
You can also find maps of areas affected by sea level rise. As you would expect these are mostly low-lying coastal areas. Here's some maps of the effect of a 25 foot rise in sea level on San Francisco: https://urbanlifesigns.blogspot.com/2012/12/the-streets-of-f... (This is beyond most estimates for the 21st century, anyway, but interesting to look at.)
One me as a European and Holland-lover is worried about is Amsterdam. A ton of Clojure stuff going on there (my special interest) but at 0.5 degree celsius warmer than now, that town is likely to be submerged.