https://www.kiplinger.com/article/retirement/T029-C000-S004-prep-your-house-for-snowbird-season.html
Kiplinger interviewed National Home Watch Association Founder and Executive Director Jack Luber as well as NHWA accredited member Rebecca Anderson of Seasons Home Watch in Mound, MN for this article. Who knows more about snowbirds than the members of the NHWA?