The Sierra Nevada also produced an immense snowpack in the winter of 1911. At Tamarack, California, a maximum snow depth of 451 inches (37.5 feet) was measured on March 11, 1911 , which remains the ...

At Tamarack, California, a maximum snow depth of 451 inches (37.5 feet) was measured on March 11, 1911 , which remains the United States record for snow depth. In fact, that winter brought 390 ...