Alert archive / South Dakota / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 104, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Jul 29, 2024, 9:16 PM CDT for 6 counties in South Dakota. 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 29, 2024, 9:16 PM CDT (02:16 UTC)
- Expired
- Jul 29, 2024, 10:00 PM CDT
- In force
- 44 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Hail
- 0.75 in
- Wind
- 70.0 mph
Counties Bon Homme County, SD, Charles Mix County, SD, Davison County, SD, Hanson County, SD, Hutchinson County, SD, Yankton County, SD
The radar
The Sioux Falls radar (KFSD), 101 km from the middle of the area, began a volume at 02:15 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 29, 4:26 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 29, 8:47 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
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.
In the hours before
Local storm report, Jul 29, 8:26 PM CDT, 50 minutes before
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</html>Local storm report, Jul 29, 8:27 PM CDT, 49 minutes before
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<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.
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<p id="message2">
Please try again in a few minutes.
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</html>Local storm report, Jul 29, 9:14 PM CDT, 2 minutes before
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<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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</html>The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 29, 7:44 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 46 min |
| Jul 29, 8:22 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Davison, Douglas | 38 min |
| Jul 29, 8:55 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Charles Mix, Davison, Douglas, Hutchinson | 50 min |
| Jul 29, 9:19 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix, Gregory | 41 min |
| Jul 29, 9:46 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Hutchinson, Turner, Yankton | 44 min |
| Jul 29, 9:53 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix, Clay, Yankton | 52 min |
| Jul 29, 10:44 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Union | 46 min |
| Jul 29, 11:18 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Union | 42 min |
| Jul 29, 11:28 PM CDT | Severe Thunderstorm Warning | FSD | Union | 32 min |
| Jul 30, 3:05 AM CDT | Severe Thunderstorm Warning | FSD | Hanson, Lake, McCook, Miner, Minnehaha | 40 min |
| Jul 30, 4:36 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, McCook, Minnehaha, Turner | 39 min |
| Jul 30, 5:09 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Lincoln, Turner, Union | 51 min |
| Jul 30, 6:15 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 45 min |
| Jul 30, 6:48 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Jerauld | 42 min |
| Jul 30, 7:14 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison, Sanborn | 46 min |
| Jul 30, 7:41 AM CDT | Severe Thunderstorm Warning | FSD | Davison, Hanson, McCook | 34 min |
| Jul 30, 8:14 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Union | 28 min |
| Jul 29, 11:49 PM CDT | Severe Thunderstorm Warning | FSD | Cherokee, Ida, Plymouth, Woodbury | 41 min |
| Jul 30, 12:20 AM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Cherokee, Ida, Woodbury | 55 min |
Nearby
Severe Thunderstorm Warnings in South Dakota, 2024Every severe thunderstorm warning in 2024
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.