California, 2001

Heavy Snow in California, February 10 to 11, 2001

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

Alpine Meadows Ski Area reported 23 inches of snow at 7000 feet and 32 inches of snow at 8600 feet in 24 hours.

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

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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.

Alpine Meadows Ski Area reported 23 inches of snow at 7000 feet and 32 inches of snow at 8600 feet in 24 hours.

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, 4:17 AM PST, 1 hour 58 minutes earlier.

Area forecast discussion, Feb 10, 4:17 AM PST, 1 hour 58 minutes before
WESTERN NEVADA AND EASTERN CALIFORNIA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE RENO NV
330 AM PST SAT FEB 10 2001

UPPER LOW NEAR UKIAH THIS MORNING WITH BANDS OF CONVECTIVE SHOWERS
SPINNING OFF INTO NRN SAC VALLEY AND ALONG WRN SLOPES OF SIERRA.
SOME SNOW SHOWER ACTIVITY SPILLING INTO WRN NV VLYS WITH SPOTTY
ACCUMULATIONS. TO AVOID CONFUSION OF SIMULTANEOUS WS WATCH/WARNING
WILL DOWN GRADE WARNING IN TAHOE/MONO ZONES TO SNOW ADVISORY FOR
TODAY AND KEEP WS WATCH FOR LATE TONIGHT AND SUNDAY IN IN SIERRA
ZONES. NEXT SYSTEM DROPPING DOWN B.C. COAST SHOULD BE STRONGER
AS IT PACKS LOWER CENTRAL PRESSURES AND COLDER AIR. 700 MB WINDS
ALSO STRONGER AROUND 45 KTS SAT NGT WHICH WILL PRODUCE CONSIDERABLE
BLOWING AND DRIFTING SNOW OVER PASSES AND OTHER HIGH ELEVATIONS
EXPOSED AREAS. SLOW MOVING UPPER LOW WILL LINGER INTO MONDAY AND
TUESDAY DRIFTING S OVER SRN CA BY TUESDAY. MRF SUGGESTS DRYING
TREND WED WITH SLGT CHC OF WRAP AROUND SNW SHOWERS OVER E SLP
SIERRA S OF TAHOE. WILL STICK WITH CURRENT DRY FORECAST FOR
THU AND FRI AS FORECAST BY MRF...ALTHOUGH CANADIAN AND EURO KEEP
UPPER LOW STRETCHED ACROSS NV. CYLKE

.REV...WINTER STORM WATCH LATE TONIGHT AND SUNDAY ZONES NV02
       CAZ071>073.
      .SNOW ADVISORY TODAY NVZ02...CAZ072-073.

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, E Nevada/E Placer/E El Dorado/Ne Alpine

When
February 10, 6:15 AM PST to February 11, 6:15 AM PST
Where
E Nevada/E Placer/E El Dorado/Ne Alpine forecast zone
Reported by
GENERAL PUBLIC
Coordinates
38.935, -120.458 (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

More

Every storm in California in 2001Every state in 2001This day in weather historyWarnings 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: 5233315.