Alert archive / South Dakota / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 249, NWS Aberdeen, SD
NWS Aberdeen, SD issued this severe thunderstorm warning at Aug 5, 2022, 10:52 PM CDT for 4 counties in South Dakota. It was in force for 38 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 5, 2022, 10:52 PM CDT (03:52 UTC)
- Expired
- Aug 5, 2022, 11:30 PM CDT
- In force
- 38 min
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Hail
- 1.0 in
- Wind
- 70.0 mph
Counties Codington County, SD, Deuel County, SD, Grant County, SD, Hamlin County, SD
The radar
The Aberdeen radar (KABR), 130 km from the middle of the area, began a volume at 03:53 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 |
|---|---|---|---|
| Aug 5, 5:20 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 3.9 hours before the alert went out and 114 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2519 J/kg
- Mixed-layer CIN
- -82 J/kg
- Mixed-layer LCL
- 2092 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 184 m²/s²
- 0-3 km storm-relative helicity
- 238 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 5.3
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 Aug 5, 6:28 PM CDT, 4 hours 24 minutes earlier.
Area forecast discussion, Aug 5, 6:28 PM CDT, 4 hours 24 minutes before
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</html>Hazardous weather outlook, Aug 5, 3:35 PM CDT, 7 hours 17 minutes before
Hazardous Weather Outlook...UPDATED National Weather Service Aberdeen SD 335 PM CDT Fri Aug 5 2022 MNZ039-046-SDZ005>008-010-011-016>023-033>037-045-048-051-062045- Traverse-Big Stone-McPherson-Brown-Marshall-Roberts-Edmunds-Day- Potter-Faulk-Spink-Clark-Codington-Grant-Hamlin-Deuel-Stanley-Sully- Hughes-Hyde-Hand-Jones-Lyman-Buffalo- 335 PM CDT Fri Aug 5 2022 /235 PM MDT Fri Aug 5 2022/ This Hazardous Weather Outlook is for west central Minnesota, central South Dakota, north central South Dakota and northeast South Dakota. .DAY ONE...This afternoon and tonight. Isolated to scattered storms are expected overnight. A few of those storms could become severe with large hail and strong winds being the main threats. Heat indices will remain high until mid-evening. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Scattered showers and thunderstorms are expected through Sunday, but severe weather is NOT anticipated. .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. SDZ003-004-009-015-062045- Corson-Campbell-Walworth-Dewey- 335 PM CDT Fri Aug 5 2022 /235 PM MDT Fri Aug 5 2022/ This Hazardous Weather Outlook is for north central South Dakota. .DAY ONE...This afternoon and tonight. Scattered showers and thunderstorms are expected through Sunday, but severe weather is NOT anticipated. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Scattered showers and thunderstorms are expected through Sunday, but severe weather is NOT anticipated. .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.
In the hours before
Local storm report, Aug 5, 5:49 PM CDT, 5 hours 3 minutes before
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</html>Local storm report, Aug 5, 6:03 PM CDT, 4 hours 49 minutes before
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</html>Local storm report, Aug 5, 6:30 PM CDT, 4 hours 22 minutes before
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</html>Local storm report, Aug 5, 6:35 PM CDT, 4 hours 17 minutes before
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</html>Local storm report, Aug 5, 6:58 PM CDT, 3 hours 54 minutes before
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<div class="status" id="status">Temporary Notice</div>
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Please try again in a few minutes.
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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 |
|---|---|---|---|---|
| Aug 5, 7:09 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 51 min |
| Aug 5, 7:27 PM CDT | Flash Flood Warning | ABR | Jones, Lyman | 6 hr |
| Aug 5, 7:27 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 48 min |
| Aug 5, 7:45 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds | 30 min |
| Aug 5, 7:49 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 41 min |
| Aug 5, 8:02 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 30 min |
| Aug 5, 8:06 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 39 min |
| Aug 5, 8:19 PM CDT | Special Weather Statement | ABR | Faulk | 26 min |
| Aug 5, 8:31 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 44 min |
| Aug 5, 9:12 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 48 min |
| Aug 5, 9:41 PM CDT | Special Weather Statement | ABR | Clark | 34 min |
| Aug 5, 10:05 PM CDT | Special Weather Statement | ABR | Day | 25 min |
| Aug 5, 10:29 PM CDT | Special Weather Statement | ABR | Codington | 31 min |
| Aug 5, 10:44 PM CDT | Special Weather Statement | ABR | Codington | 31 min |
| Aug 6, 12:11 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 64 min |
| Aug 6, 1:15 AM CDT | Severe Thunderstorm Warning | ABR | Grant | 14 min |
| Aug 6, 1:28 AM CDT | Areal Flood Warning | ABR | Jones, Lyman | 9 hr |
| Aug 6, 1:34 AM CDT | Areal Flood Warning | ABR | Grant, Roberts | 6 hr |
| Aug 6, 1:42 AM CDT | Flash Flood Warning | ABR | Dewey, Potter, Stanley, Sully | 6 hr |
| Aug 6, 3:32 AM CDT | Special Weather Statement | ABR | Day | 43 min |
| Aug 5, 9:45 PM CDT | Special Weather Statement | ABR | Big Stone | 30 min |
| Aug 6, 1:19 AM CDT | Severe Thunderstorm Warning | ABR | Big Stone | 26 min |
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.