California, 2020

Winter Weather in California, March 24 to 25, 2020

March 24 to 25, 2020 · NWS STO · 4 events in 2 counties and zones

Another winter storm brought scattered to widespread mountain snow showers to the region. Snow levels dropped roughly 3000 to 4000 feet with most accumulation, 7 to 12 inches, occurring above 5000 feet.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS STO wrote it up.

Another winter storm brought scattered to widespread mountain snow showers to the region. Snow levels dropped roughly 3000 to 4000 feet with most accumulation, 7 to 12 inches, occurring above 5000 feet. For the lower elevations spotters reported anywhere from a trace to 5 inches of snow.

Event by event

4 winter weather. Local standard time, as filed.

Winter Weather, West Slope Northern Sierra Nevada

When
March 24, 3:30 AM PST to March 25, 7:30 PM PST
Where
West Slope Northern Sierra Nevada forecast zone
Reported by
Department of Highways

Caltrans reported 12 inches of new snow at their Soda Springs location, 7 inches of snow in Kingvale, and 8 inches of snow at Highway 108 Sno Park.

Winter Weather, West Slope Northern Sierra Nevada

When
March 24, 3:30 AM PST to March 25, 7:30 PM PST
Where
West Slope Northern Sierra Nevada forecast zone
Reported by
Department of Highways

Caltrans reported 2 inches of new snow at their Longbarn location and 4 inches of snow at the Cabbage Patch location.

Winter Weather, West Slope Northern Sierra Nevada

When
March 24, 3:30 AM PST to March 25, 7:30 PM PST
Where
West Slope Northern Sierra Nevada forecast zone
Reported by
Trained Spotter

Trained spotters reported 4 inches of snow at Kyburz and 2 inches of snow at Pacfic House.

Winter Weather, Mt Shasta/Western Plumas County

When
March 24, 3:30 AM PST to March 25, 7:30 PM PST
Where
Mt Shasta/Western Plumas County forecast zone
Reported by
Trained Spotter

Trained spotter reported 4.5 inches of snow in Chester.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 2020Every state in 2020This day in weather historyWarnings in California, March 2020

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 883303, 883304, 883306, 883307.