Alert archive / Montana / Wind Chill Advisories in 2010

Wind Chill Advisory 6, NWS Missoula, MT

November 23, 20105 counties in Montana

NWS Missoula, MT issued this wind chill advisory at Nov 23, 2010, 10:21 AM MST for 5 counties in Montana. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Nov 23, 2010, 10:21 AM MST (17:21 UTC)
Expired: Nov 23, 2010, 8:00 PM MST
In force: 10 hr
Issued by: NWS Missoula, MT

Counties Flathead County, MT, Lake County, MT, Missoula County, MT, Ravalli County, MT, Sanders County, MT

The radar

The Missoula radar (KMSX), 40 km from the middle of the area, began a volume at 17:25 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Missoula, MT wrote its last area forecast discussion before this wind chill advisory went out at Nov 23, 9:42 AM MST, 39 minutes earlier.

Area forecast discussion, Nov 23, 9:42 AM MST, 39 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 Missoula, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 23, 1:16 PM MST	Wind Chill Warning	MSO	Deer Lodge, Granite, Powell, Silver Bow	9 hr

Nearby

Wind Chill Advisories in Montana, 2010 Every wind chill advisory in 2010

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.