Alert archive / Arizona / Flash Flood Warnings in 2022

Flash Flood Warning 132, NWS Tucson, AZ

August 27, 2022Pima County, Arizona

NWS Tucson, AZ issued this flash flood warning at Aug 27, 2022, 8:39 PM MST for Pima County, Arizona. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Aug 27, 2022, 8:39 PM MST (03:39 UTC)
Expired: Aug 27, 2022, 11:31 PM MST
In force: 3 hr
Issued by: NWS Tucson, AZ
Area: Storm-based polygon
Damage threat: Considerable
Flood severity: None

County Pima County, AZ

The radar

The Tucson radar (KEMX), 112 km from the middle of the area, began a volume at 03:41 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 warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tucson, AZ wrote its last area forecast discussion before this flash flood warning went out at Aug 27, 1:37 PM MST, 7 hours 2 minutes earlier.

Area forecast discussion, Aug 27, 1:37 PM MST, 7 hours 2 minutes before

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In the hours before

Special weather statement, Aug 27, 2:55 PM MST, 5 hours 44 minutes before

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Special weather statement, Aug 27, 3:56 PM MST, 4 hours 43 minutes before

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      <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.
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      <p id="message2">
        Please try again in a few minutes.
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      <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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Special weather statement, Aug 27, 4:11 PM MST, 4 hours 28 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.
      </p>
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Special weather statement, Aug 27, 5:07 PM MST, 3 hours 32 minutes before

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<head>
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  <title>Service Notice</title>
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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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, Aug 27, 7:43 PM MST, 56 minutes before

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<head>
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  <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>
  <script src="index.js"></script>
</body>
</html>

The office that day

Everything else NWS Tucson, AZ issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 27, 5:07 PM MST	Special Weather Statement	TWC	Cochise	23 min
Aug 27, 6:59 PM MST	Areal Flood Advisory	TWC	Pima, Pinal	2 hr
Aug 27, 7:43 PM MST	Special Weather Statement	TWC	Pima	32 min
Aug 27, 8:14 PM MST	Areal Flood Advisory	TWC	Pima	2 hr
Aug 28, 12:59 PM MST	Areal Flood Advisory	TWC	Pima	2 hr
Aug 28, 2:11 PM MST	Areal Flood Advisory	TWC	Pima, Santa Cruz	2 hr
Aug 28, 2:19 PM MST	Special Weather Statement	TWC	Santa Cruz	41 min
Aug 28, 4:07 PM MST	Special Weather Statement	TWC	Graham	23 min
Aug 28, 4:32 PM MST	Special Weather Statement	TWC	Graham	28 min
Aug 28, 4:47 PM MST	Areal Flood Advisory	TWC	Graham	118 min

Nearby

Flash Flood Warnings in Arizona, 2022 Every flash flood warning in 2022

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.