I'm driving down from San Francisco to Vegas mid Feb and know that i won't be able to get across Yosemite. I was looking at going further south and crossing near Porterville via the 190 (Camp Nelson, Kernville) then joining the 178 at lake isabella to join the 395 before going North to Lone Pine. Is this likely to be snowbound at this time and how long might it take (Porterville to Lone Pine). I've got the rest of the route sorted but am not sure about this due to the weather.
All input would be very very welcome.