Last Thursday we saw the plows go through about
five miles west of Tioga Pass. Right now the snow is patchy in
Tuolumne Meadows, though there's 4 or 5 feet at 9500', a
thousand feet higher.
Tioga Pass, Sonora Pass, and Monitor Pass are all closed
today, but a Caltrans driver told me that they would most
likely open 120 from Lee Vining to Tioga Pass this week. My
guess is that 120 will open all the way through Yosemite
between May 15th and 20th.
R