Alert archive / Oregon / River Flood Warnings in 2014

River Flood Warning 6, NWS Pendleton, OR

March 10, 2014Umatilla County, Oregon

NWS Pendleton, OR issued this river flood warning at Mar 10, 2014, 4:40 AM PDT for Umatilla County, Oregon. It took effect at Mar 10, 2014, 9:59 AM PDT. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued: Mar 10, 2014, 4:40 AM PDT (11:40 UTC)
In effect from: Mar 10, 2014, 9:59 AM PDT
Expired: Mar 11, 2014, 1:08 PM PDT
In force: 27 hr
Issued by: NWS Pendleton, OR
Area: Storm-based polygon
Flood severity: Minor

County Umatilla County, OR

The radar

The Pendleton radar (KPDT), 14 km from the middle of the area, began a volume at 11:42 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 Umatilla River at Pendleton (PDTO3).

Action stage: 11 ft
Minor stage: 12.3 ft
Moderate stage: 13.5 ft
Major stage: 17 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 Pendleton, OR wrote its last area forecast discussion before this river flood warning went out at Mar 10, 4:10 AM PDT, 30 minutes earlier.

Area forecast discussion, Mar 10, 4:10 AM PDT, 30 minutes before

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Hazardous weather outlook, Mar 9, 10:47 PM PDT, 5 hours 53 minutes before

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  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
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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 Pendleton, OR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 9, 9:36 PM PDT	River Flood Warning	PDT	Wallowa	44 hr
Mar 9, 10:15 PM PDT	Areal Flood Advisory	PDT	Umatilla, Union	6 hr
Mar 9, 10:18 PM PDT	River Flood Warning	PDT	Umatilla	26 hr
Mar 9, 11:59 PM PDT	River Flood Warning	PDT	Union	40 hr
Mar 10, 4:18 AM PDT	Areal Flood Advisory	PDT	Grant, Morrow, Umatilla, Union, Wallowa	12 hr
Mar 10, 6:38 AM PDT	River Flood Warning	PDT	Wheeler	43 hr

Nearby

River Flood Warnings in Oregon, 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.