CA

California Snowpack & Mountain Stations

Comprehensive automated telemetry (SNOTEL) and climatological observations across mountain passes, wilderness basins, and groomed trail systems in California.

Monitored Stations2
Average Base Depth0"
Deepest Snowpack BaseTruckee / Donner Summit #2 (0")
Base Depth
48"+
24 - 48"
12 - 24"
< 12"

All California Observation Stations

Truckee / Donner Summit #2

California • 6,510 ft
0.0•Poor
Base Depth0"
24h Snow+0"
Temp46°F
Poor: Thin 0" base, softening at 46°F.USDA SNOTEL

Mammoth Pass (Eastern Sierra)

California • 9,300 ft
0.0•Poor
Base Depth0"
24h Snow+0"
Temp41°F
Poor: Thin 0" base, softening at 41°F.USDA SNOTEL