Alert archive / California / Wind Advisories in 2023
Wind Advisory 35, NWS Los Angeles, CA
NWS Los Angeles, CA issued this wind advisory at Mar 23, 2023, 3:22 AM PDT for 4 counties in California. It took effect at Mar 23, 2023, 8:00 PM PDT. It was in force for 61 hr.
The area
The counties it named.
The facts
- Issued
- Mar 23, 2023, 3:22 AM PDT (10:22 UTC)
- In effect from
- Mar 23, 2023, 8:00 PM PDT
- Expired
- Mar 26, 2023, 9:00 AM PDT
- In force
- 61 hr
- Issued by
- NWS Los Angeles, CA
Counties Los Angeles County, CA, San Luis Obispo County, CA, Santa Barbara County, CA, Ventura County, CA
The radar
The Los Angeles radar (KVTX), 35 km from the middle of the area, began a volume at 10:24 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
Vandenberg AFB, CA (KVBG), launched 00:00Z, 10.4 hours before the alert went out and 95 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.
- Mixed-layer CAPE
- 47 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 520 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 8 m²/s²
- 0-3 km storm-relative helicity
- 43 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this wind advisory went out, 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 this wind advisory went out at Mar 22, 2:12 PM PDT, 13 hours 10 minutes earlier.
Area forecast discussion, Mar 22, 2:12 PM PDT, 13 hours 10 minutes before
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</html>The office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 23, 3:55 AM PDT | Gale Watch | LOX | 17 hr | |
| Mar 23, 1:22 PM PDT | Winter Weather Advisory | LOX | Los Angeles, Ventura | 22 hr |
Nearby
Wind Advisories in California, 2023Every wind advisory in 2023
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.