Alert archive / South Dakota / Frost Advisories in 2016

Frost Advisory 2, NWS Rapid City, SD

September 25, 2016Bennett County, Oglala Lakota County, South Dakota

NWS Rapid City, SD issued this frost advisory at Sep 25, 2016, 1:44 PM MDT for Bennett County, Oglala Lakota County, South Dakota. It took effect at Sep 26, 2016, 3:00 AM MDT. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Sep 25, 2016, 1:44 PM MDT (19:44 UTC)
In effect from
Sep 26, 2016, 3:00 AM MDT
Expired
Sep 26, 2016, 7:00 AM MDT
In force
4 hr
Issued by
NWS Rapid City, SD

Counties Bennett County, SD, Oglala Lakota County, SD

The radar

The Rapid City radar (KUDX), 112 km from the middle of the area, began a volume at 19:44 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.

What forecasters said that day

The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Rapid City, SD wrote its last area forecast discussion before this frost advisory went out at Sep 24, 5:10 PM MDT, 20 hours 34 minutes earlier.

Area forecast discussion, Sep 24, 5:10 PM MDT, 20 hours 34 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>

Nearby

Frost Advisories in South Dakota, 2016Every frost advisory in 2016

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.