A sad and unfortunate death atop Arizona's highest peak.
I have been caught myself in fast-developing storms that can go from blue skies to black clouds in about 15 minutes... including one such storm last year on Humphreys. Those storms develop so fast, and there can be literally no time to retreat. It's almost a case that even if you see a cloud above the peaks past 11 a.m. during July and August, turn around. ...