Alert archive / Virginia / River Flood Warnings in 2020

River Flood Warning 47, NWS Blacksburg, VA

May 28, 2020Pulaski County, Wythe County, Virginia

NWS Blacksburg, VA issued this river flood warning at May 28, 2020, 5:19 AM EDT for Pulaski County, Wythe County, Virginia. It took effect at May 28, 2020, 7:45 AM EDT. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued: May 28, 2020, 5:19 AM EDT (09:19 UTC)
In effect from: May 28, 2020, 7:45 AM EDT
Expired: May 29, 2020, 4:24 PM EDT
In force: 33 hr
Issued by: NWS Blacksburg, VA
Area: Storm-based polygon
Flood severity: Minor

Counties Pulaski County, VA, Wythe County, VA

The radar

The Roanoke radar (KFCX), 55 km from the middle of the area, began a volume at 09:20 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 New River at Allisonia (ALSV2). The gauge peaked at 11.07 ft at May 28, 2020, 12:00 PM EDT.

Action stage: 7 ft
Minor stage: 8 ft
Moderate stage: 13 ft
Major stage: 17 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03168000, 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 Blacksburg, VA wrote its last area forecast discussion before this river flood warning went out at May 28, 3:41 AM EDT, 1 hour 38 minutes earlier.

Area forecast discussion, May 28, 3:41 AM EDT, 1 hour 38 minutes before

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Hazardous weather outlook, May 28, 3:48 AM EDT, 1 hour 31 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.
      </p>
    </section>
  </main>
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</body>
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The office that day

Everything else NWS Blacksburg, VA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 27, 11:32 PM EDT	Areal Flood Advisory	RNK	Carroll, Grayson, Patrick	6 hr
May 28, 3:35 AM EDT	Areal Flood Advisory	RNK	Tazewell	9 hr
May 28, 7:42 AM EDT	Areal Flood Advisory	RNK	Bland, Giles	8 hr
May 28, 9:07 AM EDT	River Flood Warning	RNK	Montgomery, Pulaski, City of Radford	24 hr
May 28, 2:20 PM EDT	Areal Flood Advisory	RNK	Wythe	8 hr
May 28, 2:24 PM EDT	Special Weather Statement	RNK	Bland	36 min
May 28, 2:34 PM EDT	Special Weather Statement	RNK	Wythe	41 min
May 28, 3:07 PM EDT	Special Weather Statement	RNK	Bland, Pulaski, Wythe	38 min
May 28, 3:30 PM EDT	Severe Thunderstorm Warning	RNK	Bland, Giles, Montgomery, Pulaski, Wythe	38 min
May 28, 3:45 PM EDT	Areal Flood Advisory	RNK	Bland, Giles, Pulaski	6 hr
May 28, 3:59 PM EDT	Special Weather Statement	RNK	Giles	31 min
May 28, 5:10 PM EDT	Special Weather Statement	RNK	Wythe	35 min
May 28, 5:46 PM EDT	River Flood Warning	RNK	Giles	22 hr
May 28, 5:48 PM EDT	Special Weather Statement	RNK	Pulaski	27 min
May 28, 7:32 PM EDT	Special Weather Statement	RNK	Tazewell	43 min
May 28, 7:41 PM EDT	Special Weather Statement	RNK	Henry, Pittsylvania, City of Danville, City of Martinsville	49 min
May 27, 9:22 PM EDT	Areal Flood Advisory	RNK	Alleghany, Ashe, Watauga, Wilkes	3 hr
May 28, 12:15 AM EDT	Areal Flood Advisory	RNK	Alleghany, Ashe, Wilkes	5 hr
May 28, 2:34 AM EDT	River Flood Warning	RNK	Surry, Yadkin	9 hr
May 28, 6:05 PM EDT	Special Weather Statement	RNK	Caswell	40 min
May 28, 7:02 PM EDT	Special Weather Statement	RNK	Caswell	43 min
May 28, 7:19 PM EDT	Special Weather Statement	RNK	Rockingham	41 min
May 28, 11:06 AM EDT	Areal Flood Advisory	RNK	Mercer	8 hr
May 28, 6:57 PM EDT	Areal Flood Advisory	RNK	Mercer	4 hr

Nearby

River Flood Warnings in Virginia, 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.