Alert archive / Missouri / River Flood Warnings in 2020

River Flood Warning 20, NWS Springfield, MO

January 18, 2020Vernon County, Missouri

NWS Springfield, MO issued this river flood warning at Jan 18, 2020, 1:27 AM CST for Vernon County, Missouri. It took effect at Jan 18, 2020, 3:47 AM CST. It was in force for 53 hr.

The area

The counties it named.

The facts

Issued: Jan 18, 2020, 1:27 AM CST (07:27 UTC)
In effect from: Jan 18, 2020, 3:47 AM CST
Expired: Jan 20, 2020, 8:30 AM CST
In force: 53 hr
Issued by: NWS Springfield, MO
Area: Storm-based polygon
Flood severity: Minor

County Vernon County, MO

The radar

The Pleasant Hill radar (KEAX), 107 km from the middle of the area, began a volume at 07:25 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.

The river

Written for the forecast point Little Osage River at Horton (HTNM7). The gauge peaked at 42.24 ft at Jan 19, 2020, 7:00 AM CST.

Action stage: 39 ft
Minor stage: 41 ft
Moderate stage: 45 ft
Major stage: 50 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06917060, 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 Springfield, MO wrote its last area forecast discussion before this river flood warning went out at Jan 17, 11:26 PM CST, 2 hours 1 minute earlier.

Area forecast discussion, Jan 17, 11:26 PM CST, 2 hours 1 minute before

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Hazardous weather outlook, Jan 17, 9:09 PM CST, 4 hours 18 minutes before

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In the hours before

Local storm report, Jan 17, 10:13 PM CST, 3 hours 14 minutes before

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Local storm report, Jan 17, 10:48 PM CST, 2 hours 39 minutes before

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      <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.
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      <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, Jan 17, 11:37 PM CST, 1 hour 50 minutes before

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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, Jan 18, 1:03 AM CST, 24 minutes before

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<body>
  <main class="wrap">
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      <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>
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</body>
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The office that day

Everything else NWS Springfield, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 17, 11:39 PM CST	Areal Flood Warning	SGF	Christian, Douglas, Webster, Wright	21 hr
Jan 18, 12:36 AM CST	Areal Flood Warning	SGF	Camden, Dallas, Laclede, Maries, Miller, Phelps and 1 more	12 hr
Jan 18, 12:59 AM CST	Areal Flood Warning	SGF	Dent, Shannon, Texas	12 hr
Jan 18, 1:10 AM CST	Areal Flood Warning	SGF	Barry, Lawrence, McDonald, Newton	24 hr
Jan 18, 1:15 AM CST	Areal Flood Warning	SGF	Barton, Jasper, Newton, Vernon	12 hr
Jan 18, 1:41 AM CST	Areal Flood Warning	SGF	Benton, Camden, Hickory, Polk	12 hr
Jan 18, 5:45 AM CST	Areal Flood Warning	SGF	Christian, Greene, Stone	12 hr
Jan 18, 6:47 AM CST	River Flood Warning	SGF	St. Clair	4 days
Jan 18, 12:26 PM CST	Areal Flood Advisory	SGF	Camden, Dallas, Laclede, Maries, Miller, Phelps and 1 more	10 hr
Jan 18, 12:42 PM CST	Areal Flood Advisory	SGF	Dent, Shannon, Texas	10 hr
Jan 18, 12:50 PM CST	Areal Flood Advisory	SGF	Barton, Jasper, Newton, Vernon	10 hr
Jan 18, 12:54 PM CST	Areal Flood Advisory	SGF	Benton, Camden, Hickory, Polk	10 hr

Nearby

River Flood Warnings in Missouri, 2020 Every river flood warning in 2020

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.