Alert archive / Arkansas / River Flood Advisories in 2021

River Flood Advisory 30, NWS Little Rock, AR

June 16, 2021White County, Woodruff County, Arkansas

NWS Little Rock, AR issued this river flood advisory at Jun 16, 2021, 8:40 PM CDT for White County, Woodruff County, Arkansas. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: Jun 16, 2021, 8:40 PM CDT (01:40 UTC)
Expired: Jun 17, 2021, 12:42 PM CDT
In force: 16 hr
Issued by: NWS Little Rock, AR
Area: Storm-based polygon

Counties White County, AR, Woodruff County, AR

The radar

The Little Rock radar (KLZK), 82 km from the middle of the area, began a volume at 01:43 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 river

Written for the forecast point White River near Augusta (AUGA4). The gauge peaked at 26.43 ft at Jun 15, 2021, 9:00 PM CDT.

Action stage: 25.5 ft
Minor stage: 26 ft
Moderate stage: 34 ft
Major stage: 36 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07074850, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood 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 river flood advisory went out at Jun 16, 6:14 PM CDT, 2 hours 26 minutes earlier.

Area forecast discussion, Jun 16, 6:14 PM CDT, 2 hours 26 minutes before

<!doctype html>
<html lang="en">
<head>
  <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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Hazardous weather outlook, Jun 16, 3:56 AM CDT, 16 hours 44 minutes before

<!doctype html>
<html lang="en">
<head>
  <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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Little Rock, AR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 17, 12:01 PM CDT	Special Weather Statement	LZK	Randolph	29 min
Jun 17, 3:36 PM CDT	Special Weather Statement	LZK	Polk	24 min
Jun 17, 3:41 PM CDT	Severe Thunderstorm Warning	LZK	Polk	19 min
Jun 17, 4:03 PM CDT	Severe Thunderstorm Warning	LZK	Polk	42 min
Jun 17, 4:11 PM CDT	Special Weather Statement	LZK	Johnson	34 min
Jun 17, 4:22 PM CDT	Special Weather Statement	LZK	Montgomery	23 min
Jun 17, 4:49 PM CDT	Special Weather Statement	LZK	Johnson	26 min

Nearby

River Flood Advisories in Arkansas, 2021 Every river flood advisory in 2021

Sources

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