Alert archive / Arkansas / Wind Advisories in 2020

Wind Advisory 6, NWS Little Rock, AR

June 7, 202016 counties in Arkansas

NWS Little Rock, AR issued this wind advisory at Jun 7, 2020, 3:04 PM CDT for 16 counties in Arkansas. It took effect at Jun 8, 2020, 7:00 AM CDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued: Jun 7, 2020, 3:04 PM CDT (20:04 UTC)
In effect from: Jun 8, 2020, 7:00 AM CDT
Expired: Jun 9, 2020, 7:00 PM CDT
In force: 36 hr
Issued by: NWS Little Rock, AR

Counties Arkansas County, AR, Desha County, AR, Drew County, AR, Independence County, AR, Jackson County, AR, Jefferson County, AR, Lawrence County, AR, Lincoln County, AR, Lonoke County, AR, Monroe County, AR, Prairie County, AR, Pulaski County, AR, Randolph County, AR, Sharp County, AR, White County, AR, Woodruff County, AR

The radar

The Little Rock radar (KLZK), 69 km from the middle of the area, began a volume at 20:04 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

Little Rock, AR (KLZK), launched 12:00Z, 8.1 hours before the alert went out and 144 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: 131 J/kg
Mixed-layer CIN: -137 J/kg
Mixed-layer LCL: 1167 m above ground
0-6 km bulk shear: 27 kt
0-1 km storm-relative helicity: 46 m²/s²
0-3 km storm-relative helicity: 62 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

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 Little Rock, AR wrote its last area forecast discussion before this wind advisory went out at Jun 7, 12:58 PM CDT, 2 hours 6 minutes earlier.

Area forecast discussion, Jun 7, 12:58 PM CDT, 2 hours 6 minutes before

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Hazardous weather outlook, Jun 7, 4:26 AM CDT, 10 hours 38 minutes before

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  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</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.
      </p>
      <p class="small" id="detail">
        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 Little Rock, AR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 7, 2:50 AM CDT	Flash Flood Watch	LZK	Arkansas, Baxter, Bradley, Calhoun, Clark, Cleburne and 30 more	49 hr
Jun 7, 12:21 PM CDT	River Flood Warning	LZK	Izard, Stone	5 days
Jun 7, 12:21 PM CDT	River Flood Warning	LZK	Independence	6 days
Jun 7, 12:24 PM CDT	River Flood Warning	LZK	Independence, Jackson	8 days
Jun 7, 12:29 PM CDT	River Flood Warning	LZK	White	56 hr
Jun 7, 12:34 PM CDT	River Flood Warning	LZK	Randolph	6 days
Jun 7, 12:37 PM CDT	River Flood Warning	LZK	Randolph	46 hr
Jun 7, 12:41 PM CDT	River Flood Warning	LZK	Lawrence, Randolph	46 hr

Nearby

Wind Advisories in Arkansas, 2020 Every wind advisory in 2020

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.