snowpack

Western snowpack, where it remains, is in full melt.

All along the Cascades and Sierra Nevada are ski courses that never opened, bare mountains and snowless SNOTEL sites where snowpack is measured. Where snow accumulated, it melted prematurely during a warm March. One of the most common questions for snow surveyors has been: how does this winter compare to the past?

A new, interactive map shows you exactly how it compares. The online map, just released by the USDA’s Natural Resources Conservation Service, shows regularly updated current conditions - alongside historical records - for the entire NRCS snow survey network.

“Well, this shouldn’t take long,” Dr. David Garen said as I sat down to interview him about April snowpack conditions. “March was warm and dry. Spring came early and the snowpack is already melting across most of the West. The End.”

Garen is a hydrologist with the USDA’s Natural Resources Conservation Service. Among other duties, he creates forecast maps and helps write the West-wide forecast summary for the Snow Survey Program.

“This year we had record low snowpack up and down the West Coast,” said Garen. “But even in the areas that had normal snowpack, it’s melting earlier than usual.” Historically, April 1st is when the snowpack peaks. This year has been different.