Pilot Index / California / Dec 5, 2017

Preliminary

Storms in California on Dec 5, 2017

30 published severe reports across California on Dec 5, 2017.

Updated Oct 28, 2026.

Coverage is partial. 473 source scopes are pending. Pending data is not a zero report count.

Hail reports: 0. Wind reports: 30. Tornado reports: 0.

The table and map show 30 of 30 reports.

TimeWhatSize or SpeedWhereDetails
Dec 5, 2017, 2:00 AM PSTWind74 mph1 NNE SANTA ANA
Record
  • Dec 5, 2017, 2:00 AM PST. Wind, 74 mph, 1 NNE SANTA ANA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7746d6163efef09f12e63d44ac3cf4ec22d9ff5f53591513d4dab40863bdf047.
Dec 5, 2017, 2:53 AM PSTWind66 mph8 ESE CASTAIC LAKE
Record
  • Dec 5, 2017, 2:53 AM PST. Wind, 66 mph, 8 ESE CASTAIC LAKE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4080df0450c27c28052b29f54100938b4ddf93d750f442073cb7570a3795c782.
Dec 5, 2017, 3:53 AM PSTWind72 mph8 NNE MOUNT WILSON
Record
  • Dec 5, 2017, 3:53 AM PST. Wind, 72 mph, 8 NNE MOUNT WILSON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:9f316c414c26d2e44bc9eefb94799b1f3d0e1381f028206d3abb3e13049cec81.
Dec 5, 2017, 3:56 AM PSTWind68 mph4 E POINT MUGU
Record
  • Dec 5, 2017, 3:56 AM PST. Wind, 68 mph, 4 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:527ed53b58ed830b4f0ef822d98cea647e7d996936362a25c705892adcab2ee6.
Dec 5, 2017, 4:30 AM PSTWind71 mph6 SSW CORONA
Record
  • Dec 5, 2017, 4:30 AM PST. Wind, 71 mph, 6 SSW CORONA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6994082cf699edef07f2115cb1cb1d8c234c9b4cde9c907b315ae66dcde6148d.
Dec 5, 2017, 4:49 AM PSTWind65 mph3 SW PIRU
Record
  • Dec 5, 2017, 4:49 AM PST. Wind, 65 mph, 3 SW PIRU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:35e985cc9a5c3df5656f24e10d7b420fd87a9a96aa21ce288682bedb05ea4373.
Dec 5, 2017, 4:55 AM PSTWind78 mph5 NNE SAN FERNANDO
Record
  • Dec 5, 2017, 4:55 AM PST. Wind, 78 mph, 5 NNE SAN FERNANDO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6ee141a171f912de16ac316cffb19104c7b262968f4d0fbbeb8d86fa93ee32c4.
Dec 5, 2017, 5:33 AM PSTWind69 mph3 ESE SANTA PAULA
Record
  • Dec 5, 2017, 5:33 AM PST. Wind, 69 mph, 3 ESE SANTA PAULA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:19edfd2e905412de3d76ee68c66c9d1d8e029e0a6f841f228dccb44e4b5963e5.
Dec 5, 2017, 5:45 AM PSTWind58 mph27 WSW PORT HUENEME
Record
  • Dec 5, 2017, 5:45 AM PST. Wind, 58 mph, 27 WSW PORT HUENEME. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:7b6b8edda2f6d46967df7f22048b74524ab89781249808f73cc178c7fc8e25c2.
Dec 5, 2017, 5:49 AM PSTWind67 mph3 SW PIRU
Record
  • Dec 5, 2017, 5:49 AM PST. Wind, 67 mph, 3 SW PIRU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:16316f459383c8469bbdecebe6fb62b5c224d95f913bb810f674e08fe0c7c31d.
Dec 5, 2017, 5:53 AM PSTWind68 mph8 ESE CASTAIC LAKE
Record
  • Dec 5, 2017, 5:53 AM PST. Wind, 68 mph, 8 ESE CASTAIC LAKE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:3e754b1fc54859b73917235e56959532231fcf4f68a8ed6176b36522b1af8bee.
Dec 5, 2017, 5:54 AM PSTWind66 mph4 W SAN FERNANDO
Record
  • Dec 5, 2017, 5:54 AM PST. Wind, 66 mph, 4 W SAN FERNANDO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:bcde3a732cef9d04a6159ee77bec8e7ad1989704db8afad9b372a02e8c190198.
Dec 5, 2017, 5:56 AM PSTWind60 mph8 SSW WOODLAND HILLS
Record
  • Dec 5, 2017, 5:56 AM PST. Wind, 60 mph, 8 SSW WOODLAND HILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:445eebe57b65e3cf6cfd4070d2b8f6d187111dd0576b874adebc6c67f01b6324.
Dec 5, 2017, 6:01 AM PSTWind60 mph1 SW CRESTLINE
Record
  • Dec 5, 2017, 6:01 AM PST. Wind, 60 mph, 1 SW CRESTLINE. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:d01c274b89977ed9456d8100e8c8612b546c5e6547bd143b67a57dd117a70266.
Dec 5, 2017, 6:51 AM PSTWind80 mph6 ENE TUSTIN FOOTHILLS
Record
  • Dec 5, 2017, 6:51 AM PST. Wind, 80 mph, 6 ENE TUSTIN FOOTHILLS. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:27d5a035d8a0ddb5f52f237d653d576d776de3f21b1668e5078a021abb859b51.
Dec 5, 2017, 6:53 AM PSTWind72 mph8 NNE MOUNT WILSON
Record
  • Dec 5, 2017, 6:53 AM PST. Wind, 72 mph, 8 NNE MOUNT WILSON. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:67253fa240d878d1aeee459581009ed5446757e5b731f4e868e740123d60e0f5.
Dec 5, 2017, 8:49 AM PSTWind67 mph4 WNW POINT MUGU
Record
  • Dec 5, 2017, 8:49 AM PST. Wind, 67 mph, 4 WNW POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:79baa6727c95867d4648c48cc35eda5378eac27eeef1ff2ef67a1a3effc6a91d.
Dec 5, 2017, 9:00 AM PSTWind60 mph2 NNW FONTANA
Record
  • Dec 5, 2017, 9:00 AM PST. Wind, 60 mph, 2 NNW FONTANA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4b3e7baf37eaf62053fca58440c27690181bc3ed1aebaf53425fce81261ee0d4.
Dec 5, 2017, 9:40 AM PSTWind65 mph6 NNW RIALTO
Record
  • Dec 5, 2017, 9:40 AM PST. Wind, 65 mph, 6 NNW RIALTO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:89fcc8e3106f186275a897037633d5e7a872e69b6ea731a8549a88d2e699a94c.
Dec 5, 2017, 9:57 AM PSTWind79 mph4 E POINT MUGU
Record
  • Dec 5, 2017, 9:57 AM PST. Wind, 79 mph, 4 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:b6dad9b1718c0eae54ccaeb186e61ea626f1ff11487d413aa214e33673fbacc9.
Dec 5, 2017, 9:57 AM PSTWind67 mph2 N SANTA CLARITA
Record
  • Dec 5, 2017, 9:57 AM PST. Wind, 67 mph, 2 N SANTA CLARITA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:f1d15871dbb764bdc54d4df26f0212e743aac69ec38d325f48de00e1a656ef71.
Dec 5, 2017, 10:18 AM PSTWind76 mph6 E POINT MUGU
Record
  • Dec 5, 2017, 10:18 AM PST. Wind, 76 mph, 6 E POINT MUGU. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:536f7e86338a0efb9663696a0acb97fe99a81f2f1687525343b0346d744e6f22.
Dec 5, 2017, 11:20 AM PSTWind65 mph7 NW MUSCOY
Record
  • Dec 5, 2017, 11:20 AM PST. Wind, 65 mph, 7 NW MUSCOY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:4d74ac58ec66803220ca1c930926b7136e3c6025142763f09fbc0ffdc049a77c.
Dec 5, 2017, 11:50 AM PSTWind65 mph3 NW FONTANA
Record
  • Dec 5, 2017, 11:50 AM PST. Wind, 65 mph, 3 NW FONTANA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:ef014a3c03b99b054dfeeeaf0ec2d433b53a9af89050f0dbabf3c002b2a6703c.
Dec 5, 2017, 11:56 AM PSTWind68 mph5 S SANTA CLARITA
Record
  • Dec 5, 2017, 11:56 AM PST. Wind, 68 mph, 5 S SANTA CLARITA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:dc7253d769f9539d361f0a992fb29991a575f43a7eb6500104cd9be16350efa0.
Dec 5, 2017, 1:00 PM PSTWind60 mph2 SW FONTANA
Record
  • Dec 5, 2017, 1:00 PM PST. Wind, 60 mph, 2 SW FONTANA. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:13f08597cd1a3031f524e540e34ccfad0e5d40c2813bc8cfc1f037684b76081f.
Dec 5, 2017, 1:10 PM PSTWind60 mph2 N SAN BERNARDINO
Record
  • Dec 5, 2017, 1:10 PM PST. Wind, 60 mph, 2 N SAN BERNARDINO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:6893610c125c424327bee1050d027e7f509ed86fc2212085ca21b685d72cca54.
Dec 5, 2017, 1:15 PM PSTWind60 mph7 NW MUSCOY
Record
  • Dec 5, 2017, 1:15 PM PST. Wind, 60 mph, 7 NW MUSCOY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:59c0cc60f2c1d9449a462a3a60d5b05a7c33f663b1e9d53ebc2194e34cc01349.
Dec 5, 2017, 2:10 PM PSTWind60 mph2 ENE SAN BERNARDINO
Record
  • Dec 5, 2017, 2:10 PM PST. Wind, 60 mph, 2 ENE SAN BERNARDINO. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:00c7c1b0a3729397077b7d64167da2e3e2ee22a08e4e8fd1c8eeaf26150f9e9f.
Dec 5, 2017, 2:30 PM PSTWind60 mph1 NW MUSCOY
Record
  • Dec 5, 2017, 2:30 PM PST. Wind, 60 mph, 1 NW MUSCOY. Source: NWS Local Storm Reports. Status: Preliminary. Record id: lsr:8c3bc2c7c5dc430b204439085f63a5cd115736d110e79a5195fd4549841e31c1.
How We Count

This page uses published ground reports from 2016-01-01 through 2026-10-29. Coverage is partial. 473 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.