I just got down from the Mountaineer's Route February 20-22, 2015. We were able to sneak in the summit as the latest storm was hitting. A few observations of note:
*Before this storm the south facing side of the canyon below Lower Boy Scout Lake was dry. This storm left about 6-9" as of the night of the 22nd.
*There's a lot of ice on the slabs above LBSL. Crampons were a necessity. The new snow will cover this ice but probably not enough keep your foot from hitting the ice beneath it.
*There's an unstable layer of snow (depth hoar) at the base of the snowpack. Before this storm there was an avalanche that went across Iceberg Lake. It's difficult to tell how much this will affect the overall snowpack as more snow accumulates.
Here are a few pictures. The rest of the gallery can be found
here.
Ice on the slabs below Upper Boy Scout Lake
Avalanche that came across Iceberg Lake
The Final 400' from The Notch
Starting up the Final 400'
In the middle of the Final 400'
The final pitch on the Final 400'
Topping out
Walking to the summit hut
Summit photo