Alert archive / South Dakota / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 294, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this severe thunderstorm warning at Aug 31, 2022, 6:43 PM CDT for Clay County, Union County, South Dakota. It was in force for 17 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
- Aug 31, 2022, 6:43 PM CDT (23:43 UTC)
- Expired
- Aug 31, 2022, 7:00 PM CDT
- In force
- 17 min
- Issued by
- NWS Sioux Falls, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Clay County, SD, Union County, SD
The radar
The Sioux Falls radar (KFSD), 80 km from the middle of the area, began a volume at 23:42 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 Aug 31, 6:37 PM CDT, 6 minutes earlier.
Area forecast discussion, Aug 31, 6:37 PM CDT, 6 minutes before
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</html>Hazardous weather outlook, Aug 31, 4:33 AM CDT, 14 hours 10 minutes before
Hazardous Weather Outlook National Weather Service Sioux Falls SD 433 AM CDT Wed Aug 31 2022 IAZ001>003-012>014-021-022-032-MNZ071-072-080-081-089-090-097-098- SDZ038>040-050-052>062-064>067-010945- Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Cherokee-Buena Vista-Ida- Lincoln-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-Beadle- Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-Moody-Brule- Aurora-Davison-Hanson-McCook-Minnehaha-Douglas-Hutchinson-Turner- 433 AM CDT Wed Aug 31 2022 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, southwest Minnesota, central South Dakota, east central South Dakota, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Elevated fire danger is possible at times through this week due to warming temperatures and dry conditions. Showers and storms may be possible across parts of northwest Iowa Friday afternoon and evening. Severe weather is uncertain as of now. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. IAZ020-031-NEZ013-014-SDZ063-068>071-010945- Plymouth-Woodbury-Dixon-Dakota-Charles Mix-Bon Homme-Yankton-Clay- Union- 433 AM CDT Wed Aug 31 2022 This Hazardous Weather Outlook is for northwest Iowa, west central Iowa, northeast Nebraska, south central South Dakota and southeast South Dakota. .DAY ONE...Today and tonight. Isolated showers and storms are possible this afternoon and evening. Some of the storms could be severe with damaging winds to 60 mph. The main time frame for isolated severe weather would be between 4 pm to 10 pm. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Elevated fire danger is possible at times through this week due to warming temperatures and dry conditions. Showers and storms may be possible across parts of northwest Iowa Friday afternoon and evening. Severe weather is uncertain as of now. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
Nearby
Severe Thunderstorm Warnings in South Dakota, 2022Every severe thunderstorm warning in 2022
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.