California, 2024

Heavy Snow and High Wind in California, March 2 to 5, 2024

March 2 to 5, 2024 · NWS REV · 5 events in 2 counties and zones

Additional snow chances continued mid-week, mostly for the northern Sierra. Conditions continued to be treacherous over the Sierra overnight on the 4th with breezy winds, snow, and blowing snow.

Where it happened

Every event with a place to put it; 5 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
5

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.

Additional snow chances continued mid-week, mostly for the northern Sierra. Conditions continued to be treacherous over the Sierra overnight on the 4th with breezy winds, snow, and blowing snow. Conditions briefly improved over the Sierra the morning through the afternoon of the 5th with additional snow shower chances continuing thereafter, especially for the Sierra north of US-50.

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 Mar 2, 3:31 AM PST, 4 hours 29 minutes earlier.

Area forecast discussion, Mar 2, 3:31 AM PST, 4 hours 29 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

2 heavy snow, 2 high wind, 1 winter weather. Local standard time, as filed.

Heavy Snow, Mono

When
March 2, 8:00 AM PST to March 3, 8:00 AM PST
Where
Mono forecast zone
Reported by
Trained Spotter
Coordinates
37.939, -118.887 (the zone’s center; the record gives no point)

A trained spotter located 5.0 mi WSW of June Lake Mountain Ski resort reported a 24 hour snowfall amount of 10.0 inches.

Heavy Snow, Greater Lake Tahoe Area

When
March 3, 8:00 AM PST to March 4, 8:00 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 Palisades Tahoe Ski Base, 4.0 mi NW of Truckee, CA, a COOP observer located 1.0 mi W of Donner, CA, and another COOP observer located 1.0 mi SSW of Boca Reservoir reported 24 hour snowfall amounts of 24.0 inches, 16.0 inches, 11.6 inches, and 7.0 inches respectively.

Winter Weather, Mono

When
March 3, 8:00 AM PST to March 4, 8:00 AM PST
Where
Mono forecast zone
Reported by
Trained Spotter
Coordinates
37.939, -118.887 (the zone’s center; the record gives no point)

A trained spotter located 5.0 mi WSW of June Lake Mountain Ski resort reported a 24 hour snowfall amount of 10.0 inches.

High Wind, Mono

When
March 5, 10:30 AM PST
Where
Mono forecast zone
Measured
54 kt (62 mph) measured gust
Reported by
Mesonet
Coordinates
37.939, -118.887 (the zone’s center; the record gives no point)

Mesonet station (MTH15-Chair 9 Tower 11) located 1.0 mi E of Mammoth Mountain Ski resort reported a peak wind gust of 62 mph.

High Wind, Greater Lake Tahoe Area

When
March 5, 3:00 PM PST
Where
Greater Lake Tahoe Area forecast zone
Measured
56 kt (64 mph) measured gust
Reported by
Mesonet
Coordinates
38.935, -120.458 (the zone’s center; the record gives no point)

Mesonet station( HVRTM - Blue Streak Weather Station) located 1.0 mi NNW of Heavenly Ski Summit reported a peak wind gust of 64 mph.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.
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, March 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: 1184941, 1184940, 1194185, 1184943, 1184942.