California, 2024

High Wind and Winter Weather in California, November 11 to 12, 2024

November 11 to 12, 2024 · NWS REV · 2 events in 2 counties and zones

A second stronger of a pair of storm systems that advanced into northern California overnight of the 10th through the 11th, brought a short period of gusty southwest winds, mountain snowfall, and valley rain to western NV mostly north of Hwy-50. Although windward areas of the Sierra received up to an inch of liquid precipitation, areas east of the crest also saw up to a half inch of liquid as…

Where it happened

Every event with a place to put it; 2 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
2

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.

A second stronger of a pair of storm systems that advanced into northern California overnight of the 10th through the 11th, brought a short period of gusty southwest winds, mountain snowfall, and valley rain to western NV mostly north of Hwy-50. Although windward areas of the Sierra received up to an inch of liquid precipitation, areas east of the crest also saw up to a half inch of liquid as well. Some terrain favored areas saw Storm total snowfall close to 4-6 inches. Higher Sierra ridgetops saw southwest winds reaching 80+ mph with gusty winds also occurring in more wind prone areas.

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 Nov 11, 2:39 AM PST, 6 hours 1 minute earlier.

Area forecast discussion, Nov 11, 2:39 AM PST, 6 hours 1 minute 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 winter weather, 1 high wind. Local standard time, as filed.

Winter Weather, Greater Lake Tahoe Area

When
November 11, 8:40 AM PST to November 12, 8:40 AM PST
Where
Greater Lake Tahoe Area forecast zone
Reported by
Public
Coordinates
38.935, -120.458 (the zone’s center; the record gives no point)

The public located at the Central Sierra Snow Lab located 6.0 mi W of Truckee, CA, reported 24 hour snowfall amount of 6.3 inches.

High Wind, Mono

When
November 11, 12:45 PM PST
Where
Mono forecast zone
Measured
71 kt (82 mph) measured gust
Reported by
Mesonet
Coordinates
37.939, -118.887 (the zone’s center; the record gives no point)

Mesonet station (MTH03) located 1.7 mi SE of Mammoth Mountain Ski Summit, and mesonet station (XMLC1 Mill Canyon) located 4.0 mi SSW of Walker, CA, reported a peak wind gust of 81 mph and 82 mph respectively.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.
High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in California in 2024Every state in 2024This day in weather historyWarnings in California, November 2024

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: 1223436, 1223435.