Alert archive / Montana / River Flood Warnings in 2014

River Flood Warning 3, NWS Glasgow, MT

August 24, 2014Valley County, Montana

NWS Glasgow, MT issued this river flood warning at Aug 24, 2014, 4:59 PM MDT for Valley County, Montana. It took effect at Aug 26, 2014, 5:50 AM MDT. It was in force for 6 days.

The area

The counties it named.

The facts

Issued: Aug 24, 2014, 4:59 PM MDT (22:59 UTC)
In effect from: Aug 26, 2014, 5:50 AM MDT
Expired: Aug 31, 2014, 7:43 PM MDT
In force: 6 days
Issued by: NWS Glasgow, MT
Area: Storm-based polygon
Flood severity: Minor

County Valley County, MT

The radar

The Glasgow radar (KGGW), 18 km from the middle of the area, began a volume at 22:59 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 Milk River at Nashua (NSHM8).

Action stage: 18 ft
Minor stage: 20 ft
Moderate stage: 28 ft
Major stage: 30 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06174500, 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 warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Glasgow, MT wrote its last area forecast discussion before this river flood warning went out at Aug 24, 2:32 PM MDT, 2 hours 27 minutes earlier.

Area forecast discussion, Aug 24, 2:32 PM MDT, 2 hours 27 minutes before

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Hazardous weather outlook, Aug 24, 2:54 PM MDT, 2 hours 5 minutes before

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<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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In the hours before

Local storm report, Aug 24, 12:20 PM MDT, 4 hours 39 minutes before

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  <title>Service Notice</title>
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</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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Local storm report, Aug 24, 4:04 PM MDT, 55 minutes before

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<html lang="en">
<head>
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  <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 Glasgow, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 24, 6:53 AM MDT	Flash Flood Warning	GGW	Valley	3 hr

Nearby

River Flood Warnings in Montana, 2014 Every river flood warning in 2014

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.