Alert archive / North Dakota / River Flood Warnings in 2019

River Flood Warning 82, NWS Grand Forks, ND

October 19, 2019Ransom County, North Dakota

NWS Grand Forks, ND issued this river flood warning at Oct 19, 2019, 11:06 AM CDT for Ransom County, North Dakota. It took effect at Oct 21, 2019, 1:00 PM CDT. It was in force for 6 days.

The area

The counties it named.

The facts

Issued: Oct 19, 2019, 11:06 AM CDT (16:06 UTC)
In effect from: Oct 21, 2019, 1:00 PM CDT
Expired: Oct 27, 2019, 12:55 PM CDT
In force: 6 days
Issued by: NWS Grand Forks, ND
Area: Storm-based polygon
Flood severity: Minor

County Ransom County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 122 km from the middle of the area, began a volume at 16:05 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 Sheyenne River at Lisbon (LBNN8).

Action stage: 11 ft
Minor stage: 15 ft
Moderate stage: 17 ft
Major stage: 19 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05058700, 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 Grand Forks, ND wrote its last area forecast discussion before this river flood warning went out at Oct 19, 10:14 AM CDT, 52 minutes earlier.

Area forecast discussion, Oct 19, 10:14 AM CDT, 52 minutes before

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Hazardous weather outlook, Oct 19, 4:49 AM CDT, 6 hours 17 minutes before

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<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.
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</body>
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The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Oct 19, 11:06 AM CDT	River Flood Warning	FGF	Richland	21 days
Oct 19, 11:06 AM CDT	River Flood Warning	FGF	Barnes	21 days
Oct 19, 11:06 AM CDT	River Flood Warning	FGF	Cass	21 days

Nearby

River Flood Warnings in North Dakota, 2019 Every river flood warning in 2019

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.