Alert archive / South Dakota / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 148, NWS Aberdeen, SD
NWS Aberdeen, SD issued this severe thunderstorm warning at Jul 8, 2020, 11:15 PM CDT for Clark County, Codington County, Day County, South Dakota. It was in force for 20 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 8, 2020, 11:15 PM CDT (04:15 UTC)
- Expired
- Jul 8, 2020, 11:35 PM CDT
- In force
- 20 min
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Clark County, SD, Codington County, SD, Day County, SD
The radar
The Aberdeen radar (KABR), 83 km from the middle of the area, began a volume at 04:15 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 8, 4:15 PM CDT | Severe Thunderstorm Watch | SPC | 8 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 Aberdeen, SD wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 8, 6:28 PM CDT, 4 hours 47 minutes earlier.
Area forecast discussion, Jul 8, 6:28 PM CDT, 4 hours 47 minutes before
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</html>Hazardous weather outlook, Jul 8, 3:57 PM CDT, 7 hours 18 minutes before
Hazardous Weather Outlook National Weather Service Aberdeen SD 357 PM CDT Wed Jul 8 2020 SDZ003>006-009-010-015>017-033>036-045-092100- Corson-Campbell-McPherson-Brown-Walworth-Edmunds-Dewey-Potter-Faulk- Stanley-Sully-Hughes-Hyde-Jones- 357 PM CDT Wed Jul 8 2020 /257 PM MDT Wed Jul 8 2020/ This Hazardous Weather Outlook is for central South Dakota, north central South Dakota and northeast South Dakota. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Scattered thunderstorms will be possible Friday into Saturday. Some storms could be severe with large hail and strong winds the main threats. .SPOTTER INFORMATION STATEMENT... Spotter activation may be requested. Weather spotters are encouraged to submit reports to the National Weather Service in Aberdeen. The public can submit reports on our web page, Facebook page, or our Twitter feed. MNZ039-046-SDZ007-008-011-018>023-037-048-051-092100- Traverse-Big Stone-Marshall-Roberts-Day-Spink-Clark-Codington-Grant- Hamlin-Deuel-Hand-Lyman-Buffalo- 357 PM CDT Wed Jul 8 2020 This Hazardous Weather Outlook is for west central Minnesota, central South Dakota and northeast South Dakota. .DAY ONE...This afternoon and tonight. Isolated to scattered thunderstorms are expected to develop in south central South Dakota moving into northeastern South Dakota. The larger threat will be large hail and strong winds, although an isolated tornado risk will exist across far northeast South Dakota into western Minnesota for a few hours this afternoon into this evening. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Scattered thunderstorms will be possible Friday night into Saturday. Some storms could be severe with large hail and strong winds the main threats. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed. Weather spotters are encouraged to submit reports to the National Weather Service in Aberdeen. The public can submit reports on our web page, Facebook page, or our Twitter feed. Dye/Dorn
In the hours before
Special weather statement, Jul 8, 9:27 PM CDT, 1 hour 48 minutes before
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</html>Local storm report, Jul 8, 10:24 PM CDT, 51 minutes before
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</html>Local storm report, Jul 8, 10:28 PM CDT, 47 minutes before
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</html>Local storm report, Jul 8, 10:31 PM CDT, 44 minutes before
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</html>The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 9:04 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Spink | 41 min |
| Jul 8, 9:25 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Hamlin | 50 min |
| Jul 8, 9:41 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Spink | 49 min |
| Jul 8, 9:56 PM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 49 min |
| Jul 8, 10:26 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin | 25 min |
| Jul 8, 10:30 PM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 45 min |
| Jul 8, 10:32 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Spink | 43 min |
| Jul 8, 10:32 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 16 min |
| Jul 8, 10:51 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 24 min |
| Jul 8, 11:07 PM CDT | Areal Flood Warning | ABR | Clark, Codington, Spink | 9 hr |
| Jul 8, 11:11 PM CDT | Severe Thunderstorm Warning | ABR | Day, Grant, Marshall, Roberts | 24 min |
| Jul 8, 11:21 PM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 14 min |
| Jul 9, 12:38 AM CDT | Severe Thunderstorm Warning | ABR | Roberts | 37 min |
| Jul 8, 9:27 PM CDT | Special Weather Statement | ABR | Big Stone | 33 min |
Nearby
Severe Thunderstorm Warnings in South Dakota, 2020Every severe thunderstorm warning in 2020
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.