California Snowpack Map 2025

California Snowpack Map 2025. Scientists take flight to map california’s vast snowpack and measure flooding threats; Explore projected changes in monthly snow water equivalent, a common measurement of snowpack for california.

In general, for the sierra nevada, snowpack accumulation begins closer to early december, grows until a peak volume around april 1, and thereafter begins to melt with longer. Scientists take flight to map california’s vast snowpack and measure flooding threats;