Alert archive / California / Wind Advisories in 2022

Wind Advisory 31, NWS Phoenix, AZ

June 12, 2022Imperial County, Riverside County, California

NWS Phoenix, AZ issued this wind advisory at Jun 12, 2022, 1:27 PM PDT for Imperial County, Riverside County, California. It took effect at Jun 13, 2022, 2:00 PM PDT. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Jun 12, 2022, 1:27 PM PDT (20:27 UTC)
In effect from
Jun 13, 2022, 2:00 PM PDT
Expired
Jun 14, 2022, 6:00 AM PDT
In force
16 hr
Issued by
NWS Phoenix, AZ

Counties Imperial County, CA, Riverside County, CA

The radar

The San Diego radar (KNKX), 137 km from the middle of the area, began a volume at 20:26 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 12:00Z, 8.5 hours before the alert went out and 156 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 12:00Z on 2022-06-12Temperature 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 12:00Z on 2022-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 square meters per square second.1939Sfc1 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
2176 m above ground
0-6 km bulk shear
9 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
57 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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 Phoenix, AZ wrote its last area forecast discussion before this wind advisory went out at Jun 12, 11:20 AM PDT, 2 hours 7 minutes earlier.

Area forecast discussion, Jun 12, 11:20 AM PDT, 2 hours 7 minutes before
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The office that day

Everything else NWS Phoenix, AZ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 11, 5:22 PM PDTDust Storm AdvisoryPSRMaricopa, Pinal68 min
Jun 12, 2:26 AM PDTRed Flag WarningPSRGila, Maricopa, Pinal42 hr
Jun 12, 4:15 PM PDTDust Storm AdvisoryPSRPinal60 min

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.