A late season winter storm brought another round of heavy snowfall to the mountains of Ventura and Los Angeles counties. Above 5000 feet, snowfall totals between 6 and 10 inches were reported in less than 12 hours.
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.
The episode as NWS LOX wrote it up.
A late season winter storm brought another round of heavy snowfall to the mountains of Ventura and Los Angeles counties. Above 5000 feet, snowfall totals between 6 and 10 inches were reported in less than 12 hours.
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 Los Angeles, CA wrote its last area forecast discussion before the first event at Mar 8, 3:30 AM PST, 4 hours 30 minutes earlier.
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</html>2 heavy snow. Local standard time, as filed.
Heavy snowfall was reported in the mountains of Los Angeles county. Mountain High ski resort reported 6 to 8 inches of new snowfall in less than 12 hours.
Heavy snowfall was reported in the mountains of Ventura county. A trained spotter in Lockwood Valley reported snowfall between 6 and 10 inches in less than 12 hours.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in California in 2013Every state in 2013This day in weather historyWarnings in California, March 2013
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: 436923, 436924.