FEMA has a list somewhere, but IIRC, the top of it included places like Buffalo, a few cities in Minnesota, Wisconsin, Ann Arbor. Established cities along the great lakes are supposedly best positioned, but I've seen reports indicating that the age of the cities' infrastructure was a weakness for basically every one of the supposed climate havens
This site is pretty good for checking out the various risks by county or census tract for about 15 different climate risks.