Heavy Snow in California, February 10 to 11, 2001

Name: Heavy Snow in California, February 10 to 11, 2001
Start: 2001-02-10T18:55
End: 2001-02-11T06:55
Location: California

February 10 to 11, 2001 · NWS REV · 1 event in 1 county or zone

4 inches of snow in 12 hours reported by a spotter in Bridgeport, CA.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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: 1

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 REV wrote it up.

4 inches of snow in 12 hours reported by a spotter in Bridgeport, CA.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Reno, NV wrote its last area forecast discussion before the first event at Feb 10, 2:45 PM PST, 4 hours 10 minutes earlier.

Area forecast discussion, Feb 10, 2:45 PM PST, 4 hours 10 minutes before

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The radar

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

Open the radar archive at this moment

Event by event

1 heavy snow. Local standard time, as filed.

Heavy Snow, Mono

When: February 10, 6:55 PM PST to February 11, 6:55 AM PST
Where: Mono forecast zone
Reported by: TRAINED SPOTTER
Coordinates: 37.939, -118.887 (the zone’s center; the record gives no point)

What these are

Heavy Snow: Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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

The same day elsewhere

Every storm in California in 2001 Every state in 2001 This day in weather history Warnings in California, February 2001

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 2026-09-24. Each event’s entry at NCEI: 5233200.