Alert archive / Wyoming / Flash Flood Watches in 2007

Flash Flood Watch 3, NWS Riverton, WY

August 3, 2007Fremont County, Natrona County, Sweetwater County, Wyoming

NWS Riverton, WY issued this flash flood watch at Aug 3, 2007, 9:24 AM MDT for Fremont County, Natrona County, Sweetwater County, Wyoming. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued: Aug 3, 2007, 9:24 AM MDT (15:24 UTC)
Expired: Aug 3, 2007, 10:25 PM MDT
In force: 13 hr
Issued by: NWS Riverton, WY
Flood severity: None

Counties Fremont County, WY, Natrona County, WY, Sweetwater County, WY

The radar

The Riverton/Lander radar (KRIW), 65 km from the middle of the area, began a volume at 15:26 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 watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Riverton, WY wrote its last area forecast discussion before this flash flood watch went out at Aug 3, 2:53 AM MDT, 6 hours 31 minutes earlier.

Area forecast discussion, Aug 3, 2:53 AM MDT, 6 hours 31 minutes before

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Hazardous weather outlook, Aug 3, 5:00 AM MDT, 4 hours 24 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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The office that day

Everything else NWS Riverton, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 2, 7:52 PM MDT	Severe Thunderstorm Warning	RIW	Natrona	53 min
Aug 2, 8:19 PM MDT	Flash Flood Warning	RIW	Natrona	3 hr
Aug 2, 8:38 PM MDT	Severe Thunderstorm Warning	RIW	Natrona	52 min
Aug 2, 10:06 PM MDT	Flash Flood Warning	RIW	Natrona	6 hr
Aug 2, 10:09 PM MDT	Flash Flood Warning	RIW	Sweetwater	3 hr

Nearby

Flash Flood Watches in Wyoming, 2007 Every flash flood watch in 2007

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.