California, 2016

Winter Weather and Heavy Rain in California, November 19 to 20, 2016

November 19 to 20, 2016 · NWS STO · 3 events in 3 counties and zones

Moderate rain and mountain snow fell with a series of systems, bringing 5 to 10 inches of snow above 6000 feet, and 3-5 of water equivalent in the northern Sierra.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

Moderate rain and mountain snow fell with a series of systems, bringing 5 to 10 inches of snow above 6000 feet, and 3-5 of water equivalent in the northern Sierra.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 winter weather, 1 heavy rain. Local standard time, as filed.

Winter Weather, West Slope Northern Sierra Nevada

When
November 19, 12:00 AM PST to November 20, 9:00 PM PST
Where
West Slope Northern Sierra Nevada forecast zone
Reported by
Trained Spotter

Snow caused chain controls and travel delays on Highway 50 and Interstate 80. There were 8 inches of snow measured over 24 hours at 6000 feet at Kingvale, water equivalent 1.84 inches.

Winter Weather, Mt Shasta/Western Plumas County

When
November 19, 12:00 AM PST to November 20, 9:00 PM PST
Where
Mt Shasta/Western Plumas County forecast zone
Reported by
Trained Spotter

Snow caused chain controls and travel delays on mountain highways in the mountains of western Plumas County and Lassen National Park. There were 10 inches of snow measured 5 miles east of Chester.

Heavy Rain, Placer

When
November 19, 9:00 AM PST to November 20, 9:00 AM PST
Where
Placer County, 1.76 mi WNW of Hidden Vly
Reported by
Trained Spotter
Coordinates
38.780, -121.200

There was 1.20 inches of rain measured over 24 hours, 2 miles west northwest of Granite Bay.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.
Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

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

The same day elsewhere

More

Every storm in California in 2016Every state in 2016This day in weather historyWarnings in California, November 2016

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: 668067, 668068, 668073.