Current Sierra Nevada Snowpack 2024 Forecast. Zip codes (where available) of observations will be included in text files after october 7, 2008. The snowpack is currently only 70 percent of the critical april 1 average, when the snowpack is typically at its peak.

With above average reservoir levels, el niño. The snow water equivalent measures the amount of water contained in the snowpack and is a key component of dwr’s water supply forecast.