Alert archive / Pennsylvania / Flash Flood Watches in 2014

Flash Flood Watch 7, NWS Pittsburgh, PA

August 23, 2014Fayette County, Westmoreland County, Pennsylvania; Marion County, West Virginia

NWS Pittsburgh, PA issued this flash flood watch at Aug 23, 2014, 1:29 PM EDT for Fayette County, Westmoreland County, Pennsylvania; Marion County, West Virginia. It took effect at Aug 23, 2014, 5:00 PM EDT. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Aug 23, 2014, 1:29 PM EDT (17:29 UTC)
In effect from
Aug 23, 2014, 5:00 PM EDT
Expired
Aug 23, 2014, 7:06 PM EDT
In force
2 hr
Issued by
NWS Pittsburgh, PA
Flood severity
None

Counties Fayette County, PA, Westmoreland County, PA, Marion County, WV

The radar

The Pittsburgh radar (KPBZ), 78 km from the middle of the area, began a volume at 17:28 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.

What forecasters said that day

The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pittsburgh, PA wrote its last area forecast discussion before this flash flood watch went out at Aug 23, 12:31 PM EDT, 58 minutes earlier.

Area forecast discussion, Aug 23, 12:31 PM EDT, 58 minutes before
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Hazardous weather outlook, Aug 23, 12:34 PM EDT, 55 minutes 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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In the hours before

Local storm report, Aug 23, 11:49 AM EDT, 1 hour 40 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>
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  <script src="index.js"></script>
</body>
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The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 22, 11:51 PM EDTAreal Flood AdvisoryPBZFayette, Westmoreland3 hr
Aug 23, 12:41 AM EDTFlash Flood WarningPBZFayette3 hr
Aug 23, 2:04 AM EDTAreal Flood WarningPBZFayette3 hr
Aug 23, 3:40 AM EDTAreal Flood WarningPBZFayette6 hr
Aug 22, 9:51 PM EDTAreal Flood AdvisoryPBZMonroe3 hr
Aug 22, 10:23 PM EDTAreal Flood AdvisoryPBZJefferson3 hr
Aug 23, 12:36 AM EDTAreal Flood AdvisoryPBZMonroe3 hr
Aug 22, 8:17 PM EDTAreal Flood AdvisoryPBZMonongalia3 hr
Aug 23, 3:01 AM EDTFlash Flood WarningPBZPreston3 hr

Nearby

Flash Flood Watches in Pennsylvania, 2014Flash Flood Watches in West Virginia, 2014Every flash flood watch 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.