Alert archive / Arizona / Flash Flood Warnings in 2026

Flash Flood Warning 51, NWS Phoenix, AZ

August 30, 2026La Paz County, Arizona

NWS Phoenix, AZ issued this flash flood warning at Aug 30, 2026, 4:01 PM MST for La Paz County, Arizona. It was in force for 4 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 30, 2026, 4:01 PM MST (23:01 UTC)
Expired
Aug 30, 2026, 8:00 PM MST
In force
4 hr
Issued by
NWS Phoenix, AZ
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

County La Paz County, AZ

The radar

The Yuma radar (KYUX), 151 km from the middle of the area, began a volume at 23:01 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 Phoenix, AZ wrote its last area forecast discussion before this flash flood warning went out at Aug 30, 12:43 PM MST, 3 hours 18 minutes earlier.

Area forecast discussion, Aug 30, 12:43 PM MST, 3 hours 18 minutes before
<!doctype html>
<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>
  <script src="index.js"></script>
</body>
</html>

In the hours before

Special weather statement, Aug 30, 2:22 PM MST, 1 hour 39 minutes before
<!doctype html>
<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>
  <script src="index.js"></script>
</body>
</html>
Special weather statement, Aug 30, 3:04 PM MST, 57 minutes before
<!doctype html>
<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>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 29, 5:54 PM MSTSpecial Weather StatementPSR36 min
Aug 29, 7:06 PM MSTSpecial Weather StatementPSR24 min
Aug 29, 7:31 PM MSTFlash Flood Warning Considerable damage threatPSRGila3 hr
Aug 29, 7:43 PM MSTSpecial Weather StatementPSRGila32 min
Aug 29, 7:47 PM MSTSevere Thunderstorm WarningPSRGila28 min
Aug 29, 8:13 PM MSTSpecial Weather StatementPSRGila32 min
Aug 29, 8:31 PM MSTFlash Flood Warning Considerable damage threatPSRGila3 hr
Aug 29, 8:46 PM MSTDust Storm AdvisoryPSRMaricopa, Pinal44 min
Aug 29, 8:47 PM MSTFlash Flood Warning Considerable damage threatPSRGila3 hr
Aug 29, 9:29 PM MSTDust Storm AdvisoryPSRMaricopa46 min
Aug 29, 11:34 PM MSTFlood WatchPSRGila, Maricopa, Pinal44 hr
Aug 30, 2:22 PM MSTSpecial Weather StatementPSRLa Paz23 min
Aug 30, 3:04 PM MSTSpecial Weather StatementPSRLa Paz41 min
Aug 30, 3:07 PM MSTSevere Thunderstorm WarningPSRLa Paz38 min
Aug 30, 3:43 PM MSTSevere Thunderstorm WarningPSRLa Paz32 min
Aug 30, 3:53 PM MSTAreal Flood AdvisoryPSRLa Paz8 min
Aug 30, 4:04 PM MSTSevere Thunderstorm WarningPSRLa Paz41 min
Aug 30, 4:15 PM MSTSevere Thunderstorm WarningPSRLa Paz33 min
Aug 30, 4:28 PM MSTSpecial Weather StatementPSRLa Paz47 min
Aug 30, 4:31 PM MSTSpecial Weather StatementPSRLa Paz29 min
Aug 30, 4:35 PM MSTFlash Flood Warning Considerable damage threatPSRLa Paz4 hr
Aug 30, 4:40 PM MSTSevere Thunderstorm WarningPSRLa Paz35 min
Aug 30, 4:45 PM MSTSpecial Weather StatementPSR45 min
Aug 30, 4:49 PM MSTSevere Thunderstorm WarningPSRLa Paz26 min

Nearby

Flash Flood Warnings in Arizona, 2026Every flash flood warning in 2026

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.