Pilot Index / California / Dec 3, 2020

Preliminary

Storms in California on Dec 3, 2020

22 published severe reports across California on Dec 3, 2020.

Updated Oct 28, 2026.

Coverage is partial. 472 source scopes are pending. Pending data is not a zero report count.

Hail reports: 0. Wind reports: 22. Tornado reports: 0.

The table and map show 22 of 22 reports.

TimeWhatSize or SpeedWhereDetails
Dec 3, 2020, 12:20 AM PSTWind65 mph3 ESE SANTA PAULA
Record
  • Dec 3, 2020, 12:20 AM PST. Wind, 65 mph, 3 ESE SANTA PAULA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ba97ece168a9a9fe419defabfe39b8e50d5a72817da6119f66ac8b2de9e07867.
Dec 3, 2020, 12:30 AM PSTWind72 mph13 ENE LAMONT
Record
  • Dec 3, 2020, 12:30 AM PST. Wind, 72 mph, 13 ENE LAMONT. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8608f15654b480a49731c8e73e95ce2301b81ccd94df433f7be8c0bf77d11bec.
Dec 3, 2020, 12:31 AM PSTWind68 mph6 E POINT MUGU
Record
  • Dec 3, 2020, 12:31 AM PST. Wind, 68 mph, 6 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:53a18003b15eb0d284794ca03b3373eb885afbb0636a42911e1a9a9629046ec0.
Dec 3, 2020, 12:40 AM PSTWind59 mph4 SSW KEENE
Record
  • Dec 3, 2020, 12:40 AM PST. Wind, 59 mph, 4 SSW KEENE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:759208296870eea26f285cca9ba63a4d0accb3baa125a2ae9ae0688b28af9b7c.
Dec 3, 2020, 12:49 AM PSTWind61 mph3 SW PIRU
Record
  • Dec 3, 2020, 12:49 AM PST. Wind, 61 mph, 3 SW PIRU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:253d7713e6790ded2015da5690a1043a295dd121a163a6208c7e35f9cccd299d.
Dec 3, 2020, 1:32 AM PSTWind77 mph6 E POINT MUGU
Record
  • Dec 3, 2020, 1:32 AM PST. Wind, 77 mph, 6 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3e0f915594e875e478af6179bfe874d389b5bb8c1a9d8bb1c332ea454727bd7f.
Dec 3, 2020, 1:40 AM PSTWind85 mph9 NE SAN FERNANDO
Record
  • Dec 3, 2020, 1:40 AM PST. Wind, 85 mph, 9 NE SAN FERNANDO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4aaa74ef11cbb68950bcb7ca39196fc4d2f6ac4cf1df8b57bb04ded577de5ac3.
Dec 3, 2020, 1:45 AM PSTWind68 mph4 E POINT MUGU
Record
  • Dec 3, 2020, 1:45 AM PST. Wind, 68 mph, 4 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1b2b67ad671b78dd5293981ba901d475910619996f0e9c8a3eda44fe35ec3ede.
Dec 3, 2020, 2:10 AM PSTWind79 mph9 NE SAN FERNANDO
Record
  • Dec 3, 2020, 2:10 AM PST. Wind, 79 mph, 9 NE SAN FERNANDO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:2cf00aedb4ac69ef77ce0938cfda03810d757c1f67f26b5db815823c98a633d7.
Dec 3, 2020, 2:53 AM PSTWind61 mph8 NNE MOUNT WILSON
Record
  • Dec 3, 2020, 2:53 AM PST. Wind, 61 mph, 8 NNE MOUNT WILSON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:1a8557eb3fa1766fe0216cb7e4be81324900d77aeaf17c58fb41b43f9b698481.
Dec 3, 2020, 3:05 AM PSTWind68 mph27 WSW PORT HUENEME
Record
  • Dec 3, 2020, 3:05 AM PST. Wind, 68 mph, 27 WSW PORT HUENEME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:856993ba4fcd7feea335253dd0416766412fd7976749fe91c9731b3e51b2a38d.
Dec 3, 2020, 3:20 AM PSTWind60 mph8 NW ACTON
Record
  • Dec 3, 2020, 3:20 AM PST. Wind, 60 mph, 8 NW ACTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4aef9a63c9938ad862d3670d6efdc4e5204ec404dc61e9085f8158e950eb278e.
Dec 3, 2020, 3:40 AM PSTWind61 mph7 NW ACTON
Record
  • Dec 3, 2020, 3:40 AM PST. Wind, 61 mph, 7 NW ACTON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dc0cc11c165ecc21cec42bc34798a69e4ece5a3a906ae452b1f1197fb31fa7b2.
Dec 3, 2020, 5:00 AM PSTWind63 mph3 ESE SANTA PAULA
Record
  • Dec 3, 2020, 5:00 AM PST. Wind, 63 mph, 3 ESE SANTA PAULA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:877662ed5d83f2c88d94c91af6001e50f623dd5cdf4a738ae2e62c49c71914a1.
Dec 3, 2020, 5:04 AM PSTWind66 mph27 WSW PORT HUENEME
Record
  • Dec 3, 2020, 5:04 AM PST. Wind, 66 mph, 27 WSW PORT HUENEME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dd73af59fd110034fe2f8f3bb257c9b8f3a424a8e225a48962fef72a139a9114.
Dec 3, 2020, 6:15 AM PSTWind72 mph6 E POINT MUGU
Record
  • Dec 3, 2020, 6:15 AM PST. Wind, 72 mph, 6 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:e3b846e347a54a65e303c5de22cf314e54285b7fbd143ce761c675b2e7c4d66c.
Dec 3, 2020, 7:00 AM PSTWind61 mph4 E POINT MUGU
Record
  • Dec 3, 2020, 7:00 AM PST. Wind, 61 mph, 4 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:841b31eabd3eb66cd6df8b62a2edb3126cb80d888c9670ab449366d5ed21d80d.
Dec 3, 2020, 8:10 AM PSTWind70 mph3 N MOORPARK
Record
  • Dec 3, 2020, 8:10 AM PST. Wind, 70 mph, 3 N MOORPARK. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:99b458847db649581ecd89870824ac34feaa079970df76091b6542517ca39d64.
Dec 3, 2020, 8:10 AM PSTWind71 mph5 W CHATSWORTH
Record
  • Dec 3, 2020, 8:10 AM PST. Wind, 71 mph, 5 W CHATSWORTH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:cd74f23dffbc42c6ee1aa47098be1be4aaf9cf7cee22968c9c48af0805a0d6fb.
Dec 3, 2020, 8:49 AM PSTWind65 mph3 SW PIRU
Record
  • Dec 3, 2020, 8:49 AM PST. Wind, 65 mph, 3 SW PIRU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:a1b39412122cefedf370def9f6d182a8a26909f84e6e246a061b3ad1fd0229a3.
Dec 3, 2020, 9:00 AM PSTWind74 mph1 NNW CHATSWORTH
Record
  • Dec 3, 2020, 9:00 AM PST. Wind, 74 mph, 1 NNW CHATSWORTH. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ca58f7c509bea9f0af854028e77daf54c276fcf303a53a1576553619c24bc460.
Dec 3, 2020, 9:49 AM PSTWind68 mph3 SW PIRU
Record
  • Dec 3, 2020, 9:49 AM PST. Wind, 68 mph, 3 SW PIRU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f05d86ea84dbf7f07c34122938231fdd992cd63c75ff4c5f04f5febb38ea84cc.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 472 source scopes are pending. Pending data is not a zero report count.

Hail counts at 1.00 in or larger. Wind counts at 58 mph or stronger. State days also include tornado reports.

Reports use the local civil date and clock. City pages use the city clock. State pages use each report location clock.

Exact repeated observations are counted once. Nearby reports with different times, coordinates or sizes remain separate observations.

NCEI rows are verified against NCEI Storm Events. SPC and NWS local reports are preliminary.

Radar signatures and warning polygons are not ground reports and are not in these counts.

A missing report does not show that no storm occurred. These pages show city or state exposure, not damage at an address.

This free page covers the state. It does not check a street address.

Limits

This page is not a certified record.

This page shows weather exposure, not damage or cause.

This page is not an expert opinion and it is not a meteorologist review.

Verify these rows with official NOAA and NWS records.

VectorWX is not affiliated with or endorsed by NOAA or NWS.

Radar-estimated hail size comes from MRMS MESH or NCEI nx3hail. It is an estimate of hail aloft. It is not a measurement of hail on a roof.