Alert archive / South Dakota / Winter Weather Advisories in 2012
Winter Weather Advisory 11, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this winter weather advisory at Dec 8, 2012, 3:44 AM CST for Beadle County, Brookings County, Kingsbury County, South Dakota; Lincoln County, Lyon County, Minnesota. It took effect at Dec 8, 2012, 3:00 PM CST. It was in force for 18 min.
The area
The counties it named.
The facts
- Issued
- Dec 8, 2012, 3:44 AM CST (09:44 UTC)
- In effect from
- Dec 8, 2012, 3:00 PM CST
- Expired
- Dec 8, 2012, 3:18 PM CST
- In force
- 18 min
- Issued by
- NWS Sioux Falls, SD
Counties Lincoln County, MN, Lyon County, MN, Beadle County, SD, Brookings County, SD, Kingsbury County, SD
The radar
The Sioux Falls radar (KFSD), 91 km from the middle of the area, began a volume at 09:44 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 weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Sioux Falls, SD wrote its last area forecast discussion before this winter weather advisory went out at Dec 7, 5:35 PM CST, 10 hours 9 minutes earlier.
Area forecast discussion, Dec 7, 5:35 PM CST, 10 hours 9 minutes before
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</html>Hazardous weather outlook, Dec 7, 10:38 AM CST, 17 hours 6 minutes before
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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.
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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>The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 8, 3:18 PM CST | Blizzard Warning | FSD | Aurora, Beadle, Brookings, Brule, Charles Mix, Davison and 11 more | 30 hr |
| Dec 8, 3:18 PM CST | Winter Weather Advisory | FSD | Aurora, Beadle, Brookings, Brule, Davison, Hanson and 8 more | 30 hr |
| Dec 8, 3:44 PM CST | Wind Advisory | FSD | Bon Homme, Charles Mix, Clay, Douglas, Gregory, Hutchinson and 4 more | 29 hr |
Nearby
Winter Weather Advisories in South Dakota, 2012Winter Weather Advisories in Minnesota, 2012Every winter weather advisory in 2012
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.