Alert archive / South Dakota / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 50, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Jun 12, 2024, 12:57 PM CDT for McCook County, Minnehaha County, South Dakota. It was in force for 33 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
- Jun 12, 2024, 12:57 PM CDT (17:57 UTC)
- Expired
- Jun 12, 2024, 1:30 PM CDT
- In force
- 33 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties McCook County, SD, Minnehaha County, SD
The radar
The Sioux Falls radar (KFSD), 30 km from the middle of the area, began a volume at 17:56 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 Jun 12, 12:48 PM CDT, 9 minutes earlier.
Area forecast discussion, Jun 12, 12:48 PM CDT, 9 minutes before
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</html>Hazardous weather outlook, Jun 12, 4:07 AM CDT, 8 hours 50 minutes before
Hazardous Weather Outlook National Weather Service Sioux Falls SD 407 AM CDT Wed Jun 12 2024 SDZ038-050-052-053-057>060-063>065-068-130915- Beadle-Gregory-Jerauld-Sanborn-Brule-Aurora-Davison-Hanson- Charles Mix-Douglas-Hutchinson-Bon Homme- 407 AM CDT Wed Jun 12 2024 This Hazardous Weather Outlook is for central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Scattered showers and thunderstorms will be possible from the morning to early afternoon. A few storms may become severe with large hail up to half dollar size and damaging wind gusts up to 60 MPH being the primary threats. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Periodic shower and thunderstorm chances will continue into early next week with more widespread chances possible by Saturday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ039-040-054>056-061-062-066-067-069>071-130915- Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Kingsbury-Brookings-Miner-Lake-Moody- McCook-Minnehaha-Turner-Yankton-Union- 407 AM CDT Wed Jun 12 2024 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, east central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Scattered showers and thunderstorms will be possible mostly east of the James River throughout the day. A few storms may become severe with large hail around 2 inches in diameter and damaging wind gusts up to 70 MPH being the primary threats. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Periodic shower and thunderstorm chances will continue into early next week with more widespread chances possible by Saturday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Local storm report, Jun 12, 12:47 PM CDT, 10 minutes before
Preliminary Local Storm Report
National Weather Service Sioux Falls SD
1247 PM CDT Wed Jun 12 2024
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1114 AM Tstm Wnd Dmg 4 SSE Garvin 44.16N 95.72W
06/12/2024 Murray MN Utility Company
Report of 4 power line poles that were
damaged, which took down power to
substations, resulting in a brief power
outage.
&&
ATThe office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 12, 10:42 AM CDT | Severe Thunderstorm Warning | FSD | Hutchinson, Turner, Yankton | 33 min |
| Jun 12, 12:33 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 27 min |
| Jun 12, 6:19 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 26 min |
| Jun 12, 6:39 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 18 min |
| Jun 12, 6:41 PM CDT | Severe Thunderstorm Warning | FSD | Woodbury | 19 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.