Alert archive / California / Wind Advisories in 2022

Wind Advisory 111, NWS Los Angeles, CA

November 2, 2022Los Angeles County, Santa Barbara County, Ventura County, California

NWS Los Angeles, CA issued this wind advisory at Nov 2, 2022, 2:54 AM PDT for Los Angeles County, Santa Barbara County, Ventura County, California. It took effect at Nov 2, 2022, 10:00 AM PDT. It was in force for 34 hr.

The area

The counties it named.

The facts

Issued
Nov 2, 2022, 2:54 AM PDT (09:54 UTC)
In effect from
Nov 2, 2022, 10:00 AM PDT
Expired
Nov 3, 2022, 8:06 PM PDT
In force
34 hr
Issued by
NWS Los Angeles, CA

Counties Los Angeles County, CA, Santa Barbara County, CA, Ventura County, CA

The radar

The Los Angeles radar (KVTX), 6 km from the middle of the area, began a volume at 09:56 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

San Diego, CA (KNKX), launched 00:00Z, 9.9 hours before the alert went out and 250 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 00:00Z on 2022-11-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 00:00Z on 2022-11-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 51 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
917 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
51 m²/s²
0-3 km storm-relative helicity
98 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 2, 2:51 AM PDTWinter Weather AdvisoryLOX31 hr
Nov 2, 2:54 AM PDTFreeze WatchLOXLos Angeles, San Luis Obispo, Santa Barbara, Ventura35 hr
Nov 2, 5:16 AM PDTGale WarningLOX16 hr

Nearby

Wind Advisories in California, 2022Every wind advisory in 2022

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.