Alert archive / Wyoming / Winter Storm Warnings in 2018
Winter Storm Warning 10, NWS Riverton, WY
NWS Riverton, WY issued this winter storm warning at Apr 29, 2018, 10:16 PM MDT for 8 counties in Wyoming. It took effect at Apr 30, 2018, 6:00 AM MDT. It was in force for 24 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
- Apr 29, 2018, 10:16 PM MDT (04:16 UTC)
- In effect from
- Apr 30, 2018, 6:00 AM MDT
- Expired
- May 1, 2018, 6:00 AM MDT
- In force
- 24 hr
- Issued by
- NWS Riverton, WY
Counties Big Horn County, WY, Fremont County, WY, Hot Springs County, WY, Johnson County, WY, Natrona County, WY, Park County, WY, Sublette County, WY, Washakie County, WY
The radar
The Riverton/Lander radar (KRIW), 72 km from the middle of the area, began a volume at 04:22 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 winter storm warning 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 winter storm warning went out at Apr 29, 4:31 PM MDT, 5 hours 45 minutes earlier.
Area forecast discussion, Apr 29, 4:31 PM MDT, 5 hours 45 minutes before
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</html>Hazardous weather outlook, Apr 29, 8:00 PM MDT, 2 hours 16 minutes before
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<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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</html>The office that day
Everything else NWS Riverton, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 10:16 PM MDT | Winter Weather Advisory | RIW | Fremont, Lincoln, Sublette, Teton | 32 hr |
| Apr 30, 10:19 AM MDT | Special Weather Statement | RIW | Sweetwater | 26 min |
| Apr 30, 10:28 AM MDT | Special Weather Statement | RIW | Sweetwater | 32 min |
| Apr 30, 12:41 PM MDT | Special Weather Statement | RIW | 34 min |
Nearby
Winter Storm Warnings in Wyoming, 2018Every winter storm warning in 2018
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.