Alert archive / South Dakota / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 114, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Jul 30, 2024, 4:36 AM CDT for 4 counties in South Dakota; Lyon County, Iowa; Rock County, Minnesota. It was in force for 39 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 30, 2024, 4:36 AM CDT (09:36 UTC)
- Expired
- Jul 30, 2024, 5:15 AM CDT
- In force
- 39 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Lyon County, IA, Rock County, MN, Lincoln County, SD, McCook County, SD, Minnehaha County, SD, Turner County, SD
The radar
The Sioux Falls radar (KFSD), 10 km from the middle of the area, began a volume at 09:37 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 Sioux Falls, SD wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 30, 4:10 AM CDT, 26 minutes earlier.
Area forecast discussion, Jul 30, 4:10 AM CDT, 26 minutes before
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Local storm report, Jul 30, 12:43 AM CDT, 3 hours 53 minutes before
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</html>Local storm report, Jul 30, 12:46 AM CDT, 3 hours 50 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>Local storm report, Jul 30, 1:21 AM CDT, 3 hours 15 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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<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>Local storm report, Jul 30, 2:12 AM CDT, 2 hours 24 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>Local storm report, Jul 30, 3:34 AM CDT, 1 hour 2 minutes before
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<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, 9:16 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix, Davison, Hanson, Hutchinson, Yankton | 44 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, 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, 2024Severe Thunderstorm Warnings in Iowa, 2024Severe Thunderstorm Warnings in Minnesota, 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.