Yeah, you're right. I read the article you posted the link for. I'm postponing the trip this weekend to let the storm system move through. Probably try next weekend to get out to Merced Lake. The equipment purchases have been breaking the bank, but as the article pointed out, this gentleman died maybe a mile from his car, so I don't fret too much about the cost (though like any hardworking stiff, that's always an issue). When I was going through my skydiving phase a few years back, a friend and fellow skydiver got into a jam and needed to literally cut his reserve chute (long story) away so he could safely deploy his main chute. The reserve opened by accident and was all tangled( a cameraman next to him got his video cam caught on the reserve handle). Well, though he had excellent equipment, top notch, the knife he carried, that he never thought he'd use, was purchased at the flea market. It broke in his hand as he tried to cut through the reserve chute's risers/lines. Fortunately he just enough lift so that he wouldn't die (though at the speed he was moving he was prepared to). He did break his back however, and though he can walk, the doctor strenuously warned him not to skydive anymore. He does, but that's another story.
As you noted however, experience is a little harder to come by. Though I grew up in Connecticut, and am no stranger to the cold, pitching a tent in the snow and cooking etc. is new to me. So if I go out to yosemite and it looks too imposing, I might just grab a campsite within easy distance of a quick getaway if anything goes wrong.
Thanks for the advice.
Oh, any suggestions on snowpants. My mountain hardware mesa pants are lightweight, though I have north face fleece pants and thermal longjohns to put underneath, along with some high gaitors. I also have sierra designs hurricane pants, these are mainly for rain I think, but they keep out the wet stuff and have built-in gaitors. I have Burton snowboard pants as well, but those are pretty heavy, though sturdy.