Alert archive / New York / Excessive Heat Watches in 2011

Excessive Heat Watch 1, NWS Buffalo, NY

July 20, 201116 counties in New York

NWS Buffalo, NY issued this excessive heat watch at Jul 20, 2011, 3:35 AM EDT for 16 counties in New York. It took effect at Jul 21, 2011, 11:00 AM EDT. It was in force for .

The area

The counties it named.

The facts

Issued
Jul 20, 2011, 3:35 AM EDT (07:35 UTC)
In effect from
Jul 21, 2011, 11:00 AM EDT
Expired
Jul 20, 2011, 3:17 PM EDT
In force
Issued by
NWS Buffalo, NY

Counties Allegany County, NY, Cattaraugus County, NY, Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Lewis County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 90 km from the middle of the area, began a volume at 07:40 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 excessive heat watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Buffalo, NY wrote its last area forecast discussion before this excessive heat watch went out at Jul 20, 3:21 AM EDT, 14 minutes earlier.

Area forecast discussion, Jul 20, 3:21 AM EDT, 14 minutes before
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Hazardous weather outlook, Jul 19, 3:45 PM EDT, 11 hours 50 minutes before
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  <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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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 20, 3:17 PM EDTExcessive Heat WarningBUFCayuga, Genesee, Livingston, Monroe, Niagara, Ontario and 3 more28 hr
Jul 20, 3:17 PM EDTHeat AdvisoryBUFAllegany, Cattaraugus, Chautauqua, Erie, Genesee, Jefferson and 2 more28 hr
Jul 20, 3:38 PM EDTSmall Craft AdvisoryBUF30 hr

Nearby

Excessive Heat Watches in New York, 2011Every excessive heat watch in 2011

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.