John & Joey:
I say that tongue-in-cheek (I have lived and worked in the topics for many years in the past) :B However, it must be frustrating for those retiring and wanting to seek a stable relatively warm place within a reasonable "drive" running into out-of-character weather.
We ourselves are wrestling with "...just how far south is south enough..." to spend winters at. Its not in character for us to stay in one locale for months at a time, so I can't see us "buying a permanent piece of real estate" in a warmer locale in the US; on the other hand, we debate having a "pied-ร -terre" in a southern location, and doing "short expeditions" to interesting places laterally (east and west) of said (ie. having a "trailer" say in the RGV, and bringing down the truck camper rig for 2, 3 or 4 months during winter to run out to interesting locales in southern Arizona (to boondock and explore ruins and rock art) after a few weeks n RGV, then, coming back to RGV, then running out to Padre Island or even north Florida coast with the truck camper rig (to boondock on the beach and surf fish), then running back to the RGV; etc...repeat.
The alternative to the RGV would be say, Borrego Springs (having a "pied-ร -terre" there), and running out to remote southern Arizona boondocking locales and run down the Baja to La Paz once and a while, to break the monotony of Borrego, etc, for the winter season...
So, the OP's Thread was interesting in that we could run into "weather holding patterns" doing the above IF we choose our "pied-ร -terre" in a locale too far north that puts us climato-geographically compromised, potentially.
Having a "pied-ร -terre" in Mexico, within easy drive of our favorite southern US expedition/boondocking locales as canadians would give us the following advantages:
-no health care cost issues vis the expensive US healthcare (spending enough time in Mexico to opt into their less expensive system; lower foreign health insurance costs; etc, etc);
-not having to worry about the non-resident tax issues "clocked time in the US" if we decide to stay 7,8 or 9 months "in the south" (Mexico has no tax treaty with Canada);
-locating further south in Mexico during the winter would better assure (but not guarantee) more stable warm weather, and offer a better "run" at our fave southern US locals without running into "weather holding pattern" issues (ie. driving south to north to California, Arizona and Texas, rather than driving east to west/west to east, and north to south to get to our mini get-aways)....
Silver
2004 Chevy Silverado 2500HD 4x4 6.0L Ext/LB Tow Package 4L80E Michelin AT2s| Outfitter Caribou