Alert archive / Texas / Wind Advisories in 2023

Wind Advisory 1, NWS Amarillo, TX

January 2, 20236 counties in Texas

NWS Amarillo, TX issued this wind advisory at Jan 2, 2023, 2:40 AM CST for 6 counties in Texas. It took effect at Jan 2, 2023, 11:00 AM CST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued: Jan 2, 2023, 2:40 AM CST (08:40 UTC)
In effect from: Jan 2, 2023, 11:00 AM CST
Expired: Jan 2, 2023, 4:10 PM CST
In force: 5 hr
Issued by: NWS Amarillo, TX

Counties Armstrong County, TX, Carson County, TX, Deaf Smith County, TX, Oldham County, TX, Potter County, TX, Randall County, TX

The radar

The Amarillo radar (KAMA), 23 km from the middle of the area, began a volume at 08:40 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

Midland Regional, TX (KMAF), launched 00:00Z, 8.7 hours before the alert went out and 360 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 2768 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: 137 m²/s²
0-3 km storm-relative helicity: 177 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 Amarillo, TX wrote its last area forecast discussion before this wind advisory went out at Jan 1, 5:08 PM CST, 9 hours 32 minutes earlier.

Area forecast discussion, Jan 1, 5:08 PM CST, 9 hours 32 minutes before

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Hazardous weather outlook, Jan 1, 1:58 PM CST, 12 hours 42 minutes before

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</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Amarillo, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 2, 8:58 AM CST	Dense Fog Advisory	AMA	Hemphill, Lipscomb, Ochiltree	3 hr
Jan 2, 11:08 AM CST	Special Weather Statement	AMA	Deaf Smith, Hartley, Oldham	37 min

Nearby

Wind Advisories in Texas, 2023 Every 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.