California, 2007

Heavy Snow in California, December 18, 2007

December 18, 2007 · NWS VEF · 1 event in 1 county or zone

A strong Pacific storm produced heavy snow and strong winds over the higher elevations of the eastern Sierra slopes.

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 VEF wrote it up.

A strong Pacific storm produced heavy snow and strong winds over the higher elevations of the eastern Sierra slopes.

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 Las Vegas, NV wrote its last area forecast discussion before the first event at Dec 17, 3:35 PM PST, 13 hours 25 minutes earlier.

Area forecast discussion, Dec 17, 3:35 PM PST, 13 hours 25 minutes before
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Hazardous weather outlook, Dec 17, 3:44 PM PST, 13 hours 16 minutes before
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      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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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, Eastern Sierra Slopes of Inyo County

When
December 18, 5:00 AM PST to 7:00 PM PST
Where
Eastern Sierra Slopes of Inyo County forecast zone
Reported by
Trained Spotter
Coordinates
36.511, -117.411 (the zone’s center; the record gives no point)

Spotters in the town of Aspendell (8500') measured 12 to 13 inches of snow.

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 2007Every state in 2007This day in weather historyWarnings in California, December 2007

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 2026-09-30. Each event’s entry at NCEI: 65272.