Alert archive / Arizona / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 87, NWS Tucson, AZ

September 19, 2025Cochise County, Arizona

NWS Tucson, AZ issued this severe thunderstorm warning at Sep 19, 2025, 2:19 PM MST for Cochise County, Arizona. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 19, 2025, 2:19 PM MST (21:19 UTC)
Expired: Sep 19, 2025, 3:00 PM MST
In force: 41 min
Issued by: NWS Tucson, AZ
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Cochise County, AZ

The radar

The Tucson radar (KEMX), 83 km from the middle of the area, began a volume at 21:21 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 severe thunderstorm 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 severe thunderstorm warning went out at Sep 19, 1:03 PM MST, 1 hour 16 minutes earlier.

Area forecast discussion, Sep 19, 1:03 PM MST, 1 hour 16 minutes before

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In the hours before

Local storm report, Sep 19, 9:02 AM MST, 5 hours 17 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.
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Local storm report, Sep 19, 9:08 AM MST, 5 hours 11 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 Tucson, AZ issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 18, 5:20 PM MST	Areal Flood Advisory	TWC	Santa Cruz	115 min
Sep 18, 5:24 PM MST	Areal Flood Advisory	TWC	Pima	10 min
Sep 18, 5:34 PM MST	Flash Flood Warning Considerable damage threat	TWC	Pima	3 hr
Sep 18, 5:53 PM MST	Areal Flood Advisory	TWC	Pima, Santa Cruz	2 hr
Sep 18, 6:08 PM MST	Severe Thunderstorm Warning	TWC	Pima	28 min
Sep 18, 6:59 PM MST	Areal Flood Advisory	TWC	Pima	3 hr
Sep 18, 7:25 PM MST	Areal Flood Advisory	TWC	Pima	2 hr
Sep 18, 8:22 PM MST	Dust Storm Advisory	TWC	Pinal	53 min
Sep 18, 8:24 PM MST	Areal Flood Advisory	TWC	Cochise	2 hr
Sep 19, 2:35 PM MST	Severe Thunderstorm Warning	TWC	Cochise	40 min
Sep 19, 2:43 PM MST	Flash Flood Warning Considerable damage threat	TWC	Cochise	2 hr
Sep 19, 2:54 PM MST	Areal Flood Advisory	TWC	Cochise	2 hr
Sep 19, 3:23 PM MST	Dust Storm Advisory	TWC	Pima, Pinal	52 min
Sep 19, 3:29 PM MST	Severe Thunderstorm Warning	TWC	Pima, Pinal	22 min
Sep 19, 3:51 PM MST	Severe Thunderstorm Warning	TWC	Cochise	24 min
Sep 19, 4:13 PM MST	Severe Thunderstorm Warning	TWC	Cochise	27 min
Sep 19, 4:23 PM MST	Areal Flood Advisory	TWC	Cochise	2 hr
Sep 19, 4:25 PM MST	Areal Flood Advisory	TWC	Cochise	3 hr

Nearby

Severe Thunderstorm Warnings in Arizona, 2025 Every severe thunderstorm warning in 2025

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.