Alert archive / Montana / Flash Flood Warnings in 2019

Flash Flood Warning 4, NWS Billings, MT

June 30, 2019Rosebud County, Montana

NWS Billings, MT issued this flash flood warning at Jun 30, 2019, 7:52 PM MDT for Rosebud County, Montana. 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
Jun 30, 2019, 7:52 PM MDT (01:52 UTC)
Expired
Jul 1, 2019, 12:15 AM MDT
In force
4 hr
Issued by
NWS Billings, MT
Area
Storm-based polygon
Flood severity
None

County Rosebud County, MT

The radar

The Billings radar (KBLX), 151 km from the middle of the area, began a volume at 01:56 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 Billings, MT wrote its last area forecast discussion before this flash flood warning went out at Jun 30, 7:35 PM MDT, 17 minutes earlier.

Area forecast discussion, Jun 30, 7:35 PM MDT, 17 minutes before
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Hazardous weather outlook, Jun 30, 2:37 PM MDT, 5 hours 15 minutes before
Hazardous Weather Outlook
National Weather Service Billings MT
237 PM MDT Sun Jun 30 2019

MTZ028>042-056>058-063>068-WYZ098-099-012200-
Southern Wheatland-Musselshell-Treasure-Northern Rosebud-Custer-
Fallon-Northern Stillwater-Yellowstone-Powder River-Carter-
Southern Big Horn-Eastern Carbon-Northern Park-
Northern Sweet Grass-Golden Valley-Red Lodge Foothills-
Northern Big Horn-Southern Rosebud-Judith Gap-Paradise Valley-
Livingston Area-Beartooth Foothills-Absaroka/Beartooth Mountains-
Crazy Mountains-Northeast Bighorn Mountains-Sheridan Foothills-
237 PM MDT Sun Jun 30 2019

This Hazardous Weather Outlook is for portions of central
Montana...south central Montana...southeast Montana and north
central Wyoming.

* WHAT...Risk of strong to severe thunderstorms.

* WHERE...Southern Montana and north central Wyoming.

* WHEN...This afternoon and evening.

* ADDITIONAL DETAILS...Thunderstorms will have the potential to
  produce large hail, damaging wind gusts and heavy rainfall.

* ADDITIONAL HAZARD CONCERNS...The weather pattern will remain
  favorable for strong to severe thunderstorms over portions of the
  area for the next several days.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Weather Outlook is issued when hazardous weather could
impact the region within the next week. Be sure to stay tuned for
future updates as locations, timing, and impacts could change.
Begin preparations to mitigate any impacts that could result from
the hazardous weather.

&&

In the hours before

Local storm report, Jun 30, 6:35 PM MDT, 1 hour 17 minutes before
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Local storm report, Jun 30, 6:47 PM MDT, 1 hour 5 minutes before
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      <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.
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        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, Jun 30, 7:02 PM MDT, 50 minutes before
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<body>
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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.
      </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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Special weather statement, Jun 30, 7:10 PM MDT, 42 minutes before
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<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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Special weather statement, Jun 30, 7:11 PM MDT, 41 minutes before
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<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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Local storm report, Jun 30, 7:44 PM MDT, 8 minutes before
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<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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  <script src="index.js"></script>
</body>
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The office that day

Everything else NWS Billings, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 30, 6:06 PM MDTSpecial Weather StatementBYZBig Horn39 min
Jun 30, 6:19 PM MDTSpecial Weather StatementBYZ26 min
Jun 30, 6:25 PM MDTSevere Thunderstorm WarningBYZPowder River, Rosebud43 min
Jun 30, 6:30 PM MDTSpecial Weather StatementBYZPowder River30 min
Jun 30, 6:51 PM MDTSevere Thunderstorm WarningBYZPowder River54 min
Jun 30, 7:02 PM MDTSpecial Weather StatementBYZStillwater43 min
Jun 30, 7:10 PM MDTSpecial Weather StatementBYZ50 min
Jun 30, 8:15 PM MDTSpecial Weather StatementBYZCarbon45 min
Jul 1, 6:50 AM MDTSpecial Weather StatementBYZStillwater40 min
Jul 1, 7:29 AM MDTSpecial Weather StatementBYZCarbon31 min
Jul 1, 3:11 PM MDTSpecial Weather StatementBYZPark49 min
Jul 1, 3:28 PM MDTSpecial Weather StatementBYZPark32 min
Jul 1, 3:58 PM MDTSpecial Weather StatementBYZMusselshell47 min
Jul 1, 4:45 PM MDTSpecial Weather StatementBYZMusselshell45 min
Jul 1, 4:54 PM MDTSpecial Weather StatementBYZCarbon, Stillwater51 min
Jul 1, 4:57 PM MDTSevere Thunderstorm WarningBYZMusselshell48 min
Jul 1, 5:17 PM MDTSevere Thunderstorm WarningBYZBig Horn, Carbon58 min
Jul 1, 5:26 PM MDTSpecial Weather StatementBYZYellowstone49 min
Jul 1, 5:31 PM MDTSpecial Weather StatementBYZGolden Valley44 min
Jul 1, 5:36 PM MDTSevere Thunderstorm WarningBYZRosebud39 min
Jun 30, 7:11 PM MDTSpecial Weather StatementBYZSheridan64 min

Nearby

Flash Flood Warnings in Montana, 2019Every flash flood warning 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; radar from the NEXRAD Level II archive.