Sbcvulcan, it sounds like the real deal to me! Welcome to the Hot Flash Club.
I've experienced hot flashes since last October. Some have been quite intense, lasting for a few minutes, and my face turns bright red. Lately, I've experienced a warming of my upper body and a sweaty or tacky feeling, like you've described. Most of the time, my face gets a sharp, tingly feeling, like little needles sticking me. While my hot flashes haven't been exactly enjoyable, they haven't been uncomfortable enough to want to take herbs or meds for them. I hope the same goes for you.
RedFox