Alert archive / New York / River Flood Warnings in 2020

River Flood Warning 5, NWS Albany, NY

May 1, 2020Ulster County, New York

NWS Albany, NY issued this river flood warning at May 1, 2020, 12:32 AM EDT for Ulster County, New York. It took effect at May 1, 2020, 1:23 AM EDT. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued: May 1, 2020, 12:32 AM EDT (04:32 UTC)
In effect from: May 1, 2020, 1:23 AM EDT
Expired: May 1, 2020, 4:18 AM EDT
In force: 3 hr
Issued by: NWS Albany, NY
Area: Storm-based polygon
Flood severity: Minor

County Ulster County, NY

The radar

The Albany radar (KENX), 79 km from the middle of the area, began a volume at 04:36 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 Esopus Creek at Cold Brook (MTRN6). The gauge peaked at 11.09 ft at May 1, 2020, 3:00 AM EDT.

Action stage: 8 ft
Minor stage: 11 ft
Moderate stage: 15 ft
Major stage: 18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01362500, 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 Albany, NY wrote its last area forecast discussion before this river flood warning went out at Apr 30, 10:23 PM EDT, 2 hours 9 minutes earlier.

Area forecast discussion, Apr 30, 10:23 PM EDT, 2 hours 9 minutes before

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Hazardous weather outlook, Apr 30, 4:13 PM EDT, 8 hours 19 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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In the hours before

Local storm report, Apr 30, 8:22 PM EDT, 4 hours 10 minutes before

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      <p id="message2">
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Special weather statement, Apr 30, 8:38 PM EDT, 3 hours 54 minutes before

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<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, Apr 30, 10:45 PM EDT, 1 hour 47 minutes before

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<head>
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  <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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
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The office that day

Everything else NWS Albany, NY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 30, 8:38 PM EDT	Special Weather Statement	ALY	Dutchess, Greene, Ulster	52 min
May 1, 4:41 AM EDT	River Flood Warning	ALY	Schoharie	7 hr
May 1, 5:31 AM EDT	River Flood Warning	ALY	Ulster	7 hr
May 1, 5:54 PM EDT	River Flood Warning	ALY	Schoharie	7 hr

Nearby

River Flood Warnings in New York, 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.