Alert archive / South Dakota / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 300, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Sep 22, 2010, 2:51 PM CDT for McCook County, Minnehaha County, Moody County, South Dakota. 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
- Sep 22, 2010, 2:51 PM CDT (19:51 UTC)
- Expired
- Sep 22, 2010, 3:30 PM CDT
- In force
- 39 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 58.0 mph
Counties McCook County, SD, Minnehaha County, SD, Moody County, SD
The radar
The Sioux Falls radar (KFSD), 28 km from the middle of the area, began a volume at 19:53 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 |
|---|---|---|---|
| Sep 22, 11:12 AM CDT | Severe Thunderstorm Watch | SPC | 9 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.
NWS Sioux Falls, SD wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 21, 3:00 PM CDT, 23 hours 51 minutes earlier.
Area forecast discussion, Sep 21, 3:00 PM CDT, 23 hours 51 minutes before
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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 |
|---|---|---|---|---|
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Lincoln, Union | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Union | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Turner | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Hutchinson, Yankton | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Brookings | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Brookings, Moody | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Minnehaha, Moody | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Minnehaha | 12 days |
| Sep 22, 10:47 AM CDT | Severe Thunderstorm Warning | FSD | Clay | 43 min |
| Sep 22, 10:58 AM CDT | Severe Thunderstorm Warning | FSD | Yankton | 32 min |
| Sep 22, 11:11 AM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 34 min |
| Sep 22, 11:29 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Union | 46 min |
| Sep 22, 11:39 AM CDT | Severe Thunderstorm Warning | FSD | Turner, Yankton | 36 min |
| Sep 22, 11:43 AM CDT | Tornado Warning | FSD | Clay, Union | 32 min |
| Sep 22, 11:46 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix | 44 min |
| Sep 22, 11:59 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix, Yankton | 46 min |
| Sep 22, 12:05 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Union | 40 min |
| Sep 22, 12:40 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Union | 50 min |
| Sep 22, 1:09 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Lincoln, Turner, Yankton | 51 min |
| Sep 22, 1:19 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Turner, Yankton | 41 min |
| Sep 22, 1:57 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 33 min |
| Sep 22, 2:07 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, McCook | 24 min |
| Sep 22, 2:30 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 45 min |
| Sep 22, 3:00 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Union | 45 min |
| Sep 22, 3:08 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 23 min |
| Sep 22, 3:39 PM CDT | Flash Flood Watch | FSD | Brookings, Kingsbury, Lake, Moody | 23 hr |
| Sep 22, 6:20 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 40 min |
| Sep 22, 6:53 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 52 min |
| Sep 22, 4:09 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, Sioux | 36 min |
| Sep 22, 4:40 PM CDT | Severe Thunderstorm Warning | FSD | Lyon, O'Brien, Osceola, Sioux | 35 min |
| Sep 22, 5:11 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Dickinson, O'Brien, Osceola | 34 min |
| Sep 22, 5:41 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay, O'Brien | 34 min |
| Sep 22, 6:12 PM CDT | Severe Thunderstorm Warning | FSD | Buena Vista, Clay | 10 min |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Lyon | 12 days |
| Sep 22, 9:33 AM CDT | River Flood Watch | FSD | Lyon | 4 days |
| Sep 22, 6:36 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood | 39 min |
Nearby
Severe Thunderstorm Warnings in South Dakota, 2010Every severe thunderstorm warning in 2010
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.