Alert archive / South Dakota / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 27, NWS Aberdeen, SD
NWS Aberdeen, SD issued this severe thunderstorm warning at Jun 27, 2019, 3:08 AM CDT for Edmunds County, Faulk County, South Dakota. It was in force for 37 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 27, 2019, 3:08 AM CDT (08:08 UTC)
- Expired
- Jun 27, 2019, 3:45 AM CDT
- In force
- 37 min
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Edmunds County, SD, Faulk County, SD
The radar
The Aberdeen radar (KABR), 64 km from the middle of the area, began a volume at 08:07 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 |
|---|---|---|---|
| Jun 27, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Aberdeen, SD (KABR), launched 00:00Z, 8.1 hours before the alert went out and 72 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
- 1058 J/kg
- Mixed-layer CIN
- -168 J/kg
- Mixed-layer LCL
- 1800 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 57 m²/s²
- 0-3 km storm-relative helicity
- 213 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 12.1
The office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 12:37 AM CDT | Special Weather Statement | ABR | Jones | 23 min |
| Jun 27, 12:46 AM CDT | Severe Thunderstorm Warning | ABR | Jones | 44 min |
| Jun 27, 1:14 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 46 min |
| Jun 27, 1:32 AM CDT | Special Weather Statement | ABR | Stanley | 43 min |
| Jun 27, 2:05 AM CDT | Special Weather Statement | ABR | Corson, Dewey | 25 min |
| Jun 27, 2:31 AM CDT | Special Weather Statement | ABR | Walworth | 29 min |
| Jun 27, 2:33 AM CDT | Special Weather Statement | ABR | Hyde | 27 min |
| Jun 27, 2:43 AM CDT | Special Weather Statement | ABR | Campbell, Walworth | 47 min |
| Jun 27, 2:44 AM CDT | High Wind Warning | ABR | Corson, Dewey | 2 hr |
| Jun 27, 2:51 AM CDT | Special Weather Statement | ABR | Faulk | 39 min |
| Jun 27, 3:32 AM CDT | Special Weather Statement | ABR | Edmunds, McPherson | 43 min |
| Jun 27, 3:50 AM CDT | Special Weather Statement | ABR | Brown, Edmunds, McPherson, Spink | 55 min |
| Jun 27, 4:10 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 50 min |
| Jun 27, 4:44 AM CDT | Special Weather Statement | ABR | Brown, Clark, Day, Marshall, Spink | 61 min |
| Jun 27, 5:23 AM CDT | Special Weather Statement | ABR | Hamlin | 52 min |
| Jun 27, 3:25 PM CDT | Heat Advisory | ABR | Buffalo, Hughes, Jones, Lyman, Stanley | 29 hr |
Nearby
Severe Thunderstorm Warnings in South Dakota, 2019Every severe thunderstorm warning in 2019
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.