Alert archive / Kansas / River Flood Warnings in 2019

River Flood Warning 355, NWS Kansas City, MO

September 21, 2019Platte County, Missouri; Leavenworth County, Wyandotte County, Kansas

NWS Kansas City, MO issued this river flood warning at Sep 21, 2019, 9:01 PM CDT for Platte County, Missouri; Leavenworth County, Wyandotte County, Kansas. It took effect at Sep 23, 2019, 5:00 AM CDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Sep 21, 2019, 9:01 PM CDT (02:01 UTC)
In effect from: Sep 23, 2019, 5:00 AM CDT
Expired: Sep 27, 2019, 8:12 AM CDT
In force: 4 days
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Flood severity: Minor

Counties Leavenworth County, KS, Wyandotte County, KS, Platte County, MO

The radar

The Pleasant Hill radar (KEAX), 70 km from the middle of the area, began a volume at 02:02 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 Missouri River above Parkville (PKVM7). The gauge peaked at 24.78 ft at Sep 28, 2019, 8:00 AM CDT.

Action stage: 22 ft
Minor stage: 25 ft
Moderate stage: 28 ft
Major stage: 35 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06821250, 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 Sep 21, 6:09 PM CDT, 2 hours 52 minutes earlier.

Area forecast discussion, Sep 21, 6:09 PM CDT, 2 hours 52 minutes before

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Hazardous weather outlook, Sep 21, 5:00 AM CDT, 16 hours 1 minute 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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The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 21, 8:37 PM CDT	River Flood Warning	EAX	Carroll, Chariton, Linn, Livingston	4 days
Sep 21, 8:37 PM CDT	River Flood Warning	EAX	Carroll, Chariton	3 days
Sep 21, 8:37 PM CDT	River Flood Warning	EAX	Buchanan	4 days
Sep 21, 8:37 PM CDT	River Flood Warning	EAX	Carroll	3 days
Sep 21, 10:31 PM CDT	Special Weather Statement	EAX	Atchison	29 min
Sep 21, 11:10 PM CDT	Special Weather Statement	EAX	Atchison	50 min
Sep 22, 12:00 AM CDT	Special Weather Statement	EAX	Nodaway	45 min
Sep 22, 12:26 AM CDT	Areal Flood Advisory	EAX	Atchison, Holt, Nodaway	6 hr
Sep 22, 10:51 AM CDT	River Flood Warning	EAX	Jackson	29 hr
Sep 22, 11:59 AM CDT	River Flood Warning	EAX	Jackson	34 hr
Sep 22, 11:59 AM CDT	River Flood Warning	EAX	Atchison, Holt	40 hr
Sep 22, 12:32 PM CDT	River Flood Warning	EAX	Carroll	59 hr
Sep 22, 1:27 PM CDT	River Flood Warning	EAX	Ray	42 hr
Sep 22, 3:42 PM CDT	River Flood Warning	EAX	Carroll, Chariton, Linn, Livingston	39 hr
Sep 22, 9:52 AM CDT	River Flood Warning	EAX	Johnson	2 hr

Nearby

River Flood Warnings in Kansas, 2019 River Flood Warnings in Missouri, 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.