Alert archive / California / Winter Weather Advisories in 2021

Winter Weather Advisory 26, NWS Reno, NV

December 27, 2021Douglas County, Washoe County, Nevada; 5 counties in California

NWS Reno, NV issued this winter weather advisory at Dec 27, 2021, 9:17 PM PST for Douglas County, Washoe County, Nevada; 5 counties in California. It took effect at Dec 28, 2021, 10:00 PM PST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Dec 27, 2021, 9:17 PM PST (05:17 UTC)
In effect from
Dec 28, 2021, 10:00 PM PST
Expired
Dec 29, 2021, 10:00 PM PST
In force
24 hr
Issued by
NWS Reno, NV

Counties Alpine County, CA, El Dorado County, CA, Mono County, CA, Nevada County, CA, Placer County, CA, Douglas County, NV, Washoe County, NV

The radar

The Reno radar (KRGX), 92 km from the middle of the area, began a volume at 05:18 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 winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Reno, NV wrote its last area forecast discussion before this winter weather advisory went out at Dec 27, 1:34 PM PST, 7 hours 43 minutes earlier.

Area forecast discussion, Dec 27, 1:34 PM PST, 7 hours 43 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

Winter Weather Advisories in California, 2021Winter Weather Advisories in Nevada, 2021Every winter weather 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.