Alert archive / New Hampshire / River Flood Warnings in 2014

River Flood Warning 34, NWS Gray, ME

May 17, 2014Grafton County, New Hampshire

NWS Gray, ME issued this river flood warning at May 17, 2014, 11:13 AM EDT for Grafton County, New Hampshire. It took effect at May 17, 2014, 6:55 PM EDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: May 17, 2014, 11:13 AM EDT (15:13 UTC)
In effect from: May 17, 2014, 6:55 PM EDT
Expired: May 18, 2014, 5:02 AM EDT
In force: 10 hr
Issued by: NWS Gray, ME
Area: Storm-based polygon
Flood severity: Minor

County Grafton County, NH

The radar

The Burlington radar (KCXX), 125 km from the middle of the area, began a volume at 15:15 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 Pemigewasset River at Plymouth (PLMN3). The gauge peaked at 10.98 ft at May 17, 2014, 6:00 PM EDT.

Action stage: 10 ft
Minor stage: 13 ft
Moderate stage: 18 ft
Major stage: 21 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01076500, 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 Gray, ME wrote its last area forecast discussion before this river flood warning went out at May 17, 9:36 AM EDT, 1 hour 37 minutes earlier.

Area forecast discussion, May 17, 9:36 AM EDT, 1 hour 37 minutes before

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Hazardous weather outlook, May 17, 10:31 AM EDT, 42 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 Gray, ME issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 17, 6:34 AM EDT	River Flood Warning	GYX	Oxford	15 hr
May 17, 10:36 AM EDT	Areal Flood Warning	GYX	Franklin, Somerset	6 hr
May 17, 7:19 PM EDT	River Flood Warning	GYX	Somerset	29 hr
May 17, 8:55 AM EDT	River Flood Warning	GYX	Grafton	16 hr
May 17, 2:24 PM EDT	River Flood Warning	GYX	Carroll	12 hr

Nearby

River Flood Warnings in New Hampshire, 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.