Alert archive / Montana / Flash Flood Watches in 2019

Flash Flood Watch 3, NWS Great Falls, MT

July 7, 2019

NWS Great Falls, MT issued this flash flood watch at Jul 7, 2019, 3:40 AM MDT. It took effect at Jul 7, 2019, 12:00 PM MDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Jul 7, 2019, 3:40 AM MDT (09:40 UTC)
In effect from
Jul 7, 2019, 12:00 PM MDT
Expired
Jul 7, 2019, 8:04 PM MDT
In force
8 hr
Issued by
NWS Great Falls, MT
Flood severity
None

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 Great Falls, MT wrote its last area forecast discussion before this flash flood watch went out at Jul 6, 11:55 PM MDT, 3 hours 45 minutes earlier.

Area forecast discussion, Jul 6, 11:55 PM MDT, 3 hours 45 minutes before
<!doctype html>
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  <meta name="viewport" content="width=device-width, initial-scale=1">
  <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>
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In the hours before

Local storm report, Jul 7, 12:06 AM MDT, 3 hours 34 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>
Local storm report, Jul 7, 12:07 AM MDT, 3 hours 33 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>
Local storm report, Jul 7, 12:11 AM MDT, 3 hours 29 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>
Local storm report, Jul 7, 12:13 AM MDT, 3 hours 27 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>
Local storm report, Jul 7, 12:21 AM MDT, 3 hours 19 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, Jul 7, 2:48 AM MDT, 52 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 Great Falls, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 6, 6:09 PM MDTSpecial Weather StatementTFXTeton21 min
Jul 6, 6:10 PM MDTSevere Thunderstorm WarningTFXMeagher35 min
Jul 6, 6:14 PM MDTSpecial Weather StatementTFXBroadwater16 min
Jul 6, 6:18 PM MDTSevere Thunderstorm WarningTFXCascade, Chouteau27 min
Jul 6, 6:19 PM MDTSpecial Weather StatementTFXTeton11 min
Jul 6, 6:35 PM MDTSpecial Weather StatementTFXTeton25 min
Jul 6, 6:37 PM MDTSpecial Weather StatementTFXJudith Basin23 min
Jul 6, 6:42 PM MDTSpecial Weather StatementTFXMeagher48 min
Jul 6, 6:45 PM MDTSpecial Weather StatementTFXChouteau45 min
Jul 6, 6:47 PM MDTFlash Flood WarningTFXCascade3 hr
Jul 6, 7:01 PM MDTSevere Thunderstorm WarningTFXMeagher29 min
Jul 6, 7:21 PM MDTSevere Thunderstorm WarningTFXMeagher28 min
Jul 6, 7:28 PM MDTSpecial Weather StatementTFXFergus32 min
Jul 6, 7:44 PM MDTSpecial Weather StatementTFXJudith Basin46 min
Jul 6, 8:04 PM MDTSpecial Weather StatementTFXChouteau26 min
Jul 6, 8:20 PM MDTSevere Thunderstorm WarningTFXBlaine, Chouteau, Fergus25 min
Jul 6, 8:45 PM MDTSpecial Weather StatementTFX30 min
Jul 6, 8:53 PM MDTSpecial Weather StatementTFX22 min
Jul 6, 8:57 PM MDTAreal Flood AdvisoryTFXMeagher3 hr
Jul 6, 9:17 PM MDTSpecial Weather StatementTFXBlaine28 min
Jul 6, 9:20 PM MDTSpecial Weather StatementTFXFergus25 min
Jul 6, 9:38 PM MDTSpecial Weather StatementTFXBlaine37 min
Jul 6, 9:44 PM MDTSpecial Weather StatementTFX46 min
Jul 6, 9:58 PM MDTSevere Thunderstorm WarningTFXBlaine, Hill32 min
Jul 6, 10:32 PM MDTSpecial Weather StatementTFXPetroleum43 min
Jul 6, 10:35 PM MDTSpecial Weather StatementTFXBlaine25 min
Jul 6, 10:44 PM MDTSpecial Weather StatementTFXBlaine31 min
Jul 6, 11:01 PM MDTSpecial Weather StatementTFXBlaine29 min
Jul 6, 11:27 PM MDTSpecial Weather StatementTFXBlaine33 min
Jul 7, 2:48 AM MDTSpecial Weather StatementTFX42 min
Jul 7, 4:43 AM MDTSpecial Weather StatementTFXToole47 min
Jul 7, 1:58 PM MDTSpecial Weather StatementTFXBeaverhead32 min
Jul 7, 2:22 PM MDTSpecial Weather StatementTFXBlaine23 min
Jul 7, 2:24 PM MDTSpecial Weather StatementTFXMadison51 min
Jul 7, 2:26 PM MDTSpecial Weather StatementTFX49 min
Jul 7, 3:02 PM MDTSpecial Weather StatementTFXMadison28 min
Jul 7, 3:13 PM MDTSevere Thunderstorm WarningTFXBeaverhead, Madison32 min
Jul 7, 3:41 PM MDTSevere Thunderstorm WarningTFXBeaverhead, Gallatin, Madison34 min
Jul 7, 4:16 PM MDTSpecial Weather StatementTFXGallatin44 min
Jul 7, 4:47 PM MDTSpecial Weather StatementTFXGallatin43 min
Jul 7, 4:56 PM MDTSpecial Weather StatementTFXLewis and Clark19 min
Jul 7, 4:59 PM MDTSpecial Weather StatementTFXMadison31 min
Jul 7, 5:18 PM MDTSpecial Weather StatementTFXLewis and Clark27 min
Jul 7, 5:26 PM MDTSpecial Weather StatementTFXMadison34 min

Nearby

Flash Flood Watches in Montana, 2019Every flash flood watch in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.