Really? Pick a nearby city/town but at a slightly lower elevation or a little bit south, so that their temperatures are typically two degrees warmer than yours. Would it be a disaster if your town "suddenly" (over a century or so) transitioned to their climate.
Shhhhhh....
People won’t cower in fear if you explain things using examples that they can see and understand for themselves. Are you trying to put algore out of a job?
Whenever a GW cultist starts talking about the “climate model” I ask them why is it that the climate models can’t predict weather than has already happened.