Alert archive / Wyoming / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 320, NWS Cheyenne, WY
NWS Cheyenne, WY issued this severe thunderstorm warning at Jul 28, 2023, 8:46 PM MDT for Goshen County, Platte County, Wyoming. It was in force for 44 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
- Jul 28, 2023, 8:46 PM MDT (02:46 UTC)
- Expired
- Jul 28, 2023, 9:30 PM MDT
- In force
- 44 min
- Issued by
- NWS Cheyenne, WY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Goshen County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 107 km from the middle of the area, began a volume at 02:46 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 Cheyenne, WY wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 28, 5:35 PM MDT, 3 hours 11 minutes earlier.
Area forecast discussion, Jul 28, 5:35 PM MDT, 3 hours 11 minutes before
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</html>Hazardous weather outlook, Jul 28, 4:22 AM MDT, 16 hours 24 minutes before
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</html>In the hours before
Local storm report, Jul 28, 3:08 PM MDT, 5 hours 38 minutes before
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</html>Local storm report, Jul 28, 3:10 PM MDT, 5 hours 36 minutes before
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The site you requested is temporarily down for maintenance or an unexpected outage.
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</html>Special weather statement, Jul 28, 3:13 PM MDT, 5 hours 33 minutes before
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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.
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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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</html>Special weather statement, Jul 28, 3:16 PM MDT, 5 hours 30 minutes before
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<main class="wrap">
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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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</html>Special weather statement, Jul 28, 4:07 PM MDT, 4 hours 39 minutes before
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<main class="wrap">
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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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</html>Special weather statement, Jul 28, 4:52 PM MDT, 3 hours 54 minutes before
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<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>
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</body>
</html>The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 8:32 PM MDT | Special Weather Statement | CYS | Platte | 28 min |
| Jul 28, 9:08 PM MDT | Special Weather Statement | CYS | Niobrara | 37 min |
| Jul 28, 9:33 PM MDT | Special Weather Statement | CYS | Goshen | 42 min |
| Jul 28, 9:48 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 42 min |
| Jul 29, 12:15 AM MDT | Special Weather Statement | CYS | Niobrara | 30 min |
| Jul 29, 2:25 PM MDT | Special Weather Statement | CYS | Laramie | 35 min |
| Jul 29, 2:36 PM MDT | Special Weather Statement | CYS | Albany | 39 min |
| Jul 29, 3:06 PM MDT | Special Weather Statement | CYS | Albany | 39 min |
| Jul 29, 3:39 PM MDT | Special Weather Statement | CYS | Albany | 36 min |
| Jul 29, 4:02 PM MDT | Special Weather Statement | CYS | Albany | 28 min |
| Jul 29, 4:34 PM MDT | Special Weather Statement | CYS | Carbon | 26 min |
| Jul 28, 9:42 PM MDT | Special Weather Statement | CYS | Sioux | 33 min |
| Jul 28, 10:20 PM MDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 20 min |
| Jul 28, 10:36 PM MDT | Special Weather Statement | CYS | Sioux | 24 min |
| Jul 28, 11:22 PM MDT | Special Weather Statement | CYS | Dawes | 23 min |
| Jul 29, 1:57 AM MDT | Special Weather Statement | CYS | Dawes | 48 min |
Nearby
Severe Thunderstorm Warnings in Wyoming, 2023Every severe thunderstorm warning in 2023
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.