Alert archive / Missouri / River Flood Warnings in 2009

River Flood Warning 243, NWS Kansas City, MO

November 17, 2009Platte County, Missouri

NWS Kansas City, MO issued this river flood warning at Nov 17, 2009, 8:59 PM CST for Platte County, Missouri. It took effect at Nov 18, 2009, 7:00 AM CST. It was in force for 52 hr.

The area

The counties it named.

The facts

Issued: Nov 17, 2009, 8:59 PM CST (02:59 UTC)
In effect from: Nov 18, 2009, 7:00 AM CST
Expired: Nov 20, 2009, 11:09 AM CST
In force: 52 hr
Issued by: NWS Kansas City, MO
Flood severity: Minor

County Platte County, MO

The radar

The Pleasant Hill radar (KEAX), 77 km from the middle of the area, began a volume at 02:59 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 Platte River near Platte City (PLCM7).

Action stage: 17 ft
Minor stage: 20 ft
Moderate stage: 25 ft
Major stage: 29 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, 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 Kansas City, MO wrote its last area forecast discussion before this river flood warning went out at Nov 17, 5:53 PM CST, 3 hours 6 minutes earlier.

Area forecast discussion, Nov 17, 5:53 PM CST, 3 hours 6 minutes before

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Hazardous weather outlook, Nov 17, 1:00 PM CST, 7 hours 59 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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The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 17, 8:31 PM CST	River Flood Warning	EAX	Platte	48 hr

Nearby

River Flood Warnings in Missouri, 2009 Every river flood warning in 2009

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.