Long story short I've had a couple incidents, one of which made sense, slipping on fresh asphalt that had not been rained on yet, and it was pouring rain. But the other, that happened yesterday, blew my mind. I was crossing over concrete in a parking lot and was blown sideways by the wind, like straight sideways. It only moved me an inch, but I couldn't believe it. It was just starting to rain, but even if it was pouring I wouldn't expect such a thing. In fact, since I'm a newb to riding, I Googled about riding in the rain, and found many people enjoy it and it's not a big deal. Well I'm scared of the wind/rain now for sure.
Could it be my tires? 2019 Kymco Super 8. They look slippery but most motorcycle tires look that way to me.