Alert archive / South Dakota / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 44, NWS Aberdeen, SD
NWS Aberdeen, SD issued this severe thunderstorm warning at Jul 3, 2021, 5:36 PM CDT for Jones County, Stanley County, South Dakota. It was in force for 39 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jul 3, 2021, 5:36 PM CDT (22:36 UTC)
- Expired
- Jul 3, 2021, 6:15 PM CDT
- In force
- 39 min
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Jones County, SD, Stanley County, SD
The radar
The Rapid City radar (KUDX), 154 km from the middle of the area, began a volume at 22:37 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 3, 6:00 PM CDT | TSTM WND GST 70 | 5 Se Capa, SD | SEVERAL OBJECTS MOVED BY THE STRONG WINDS INCLUDING DAMAGE TO CORN CROPS. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
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 3, 4:33 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Rapid City, SD (KUNR), launched 12:00Z, 10.6 hours before the alert went out and 158 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
- 444 J/kg
- Mixed-layer CIN
- -308 J/kg
- Mixed-layer LCL
- 2214 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
115
WUUS53 KABR 032236
SVRABR
SDC075-117-032315-
/O.NEW.KABR.SV.W.0044.210703T2236Z-210703T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
536 PM CDT Sat Jul 3 2021
The National Weather Service in Aberdeen has issued a
* Severe Thunderstorm Warning for...
Northwestern Jones County in central South Dakota...
Southwestern Stanley County in central South Dakota...
* Until 615 PM CDT/515 PM MDT/.
* At 536 PM CDT/436 PM MDT/, a severe thunderstorm was located near
Capa, or 22 miles northwest of Murdo, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Van Metre.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4409 10105 4413 10105 4429 10093 4417 10056
4394 10080
TIME...MOT...LOC 2236Z 298DEG 13KT 4417 10091
HAIL...1.00IN
WIND...60MPH
$$
SD2 follow-up statements
419
WWUS53 KABR 032245
SVSABR
Severe Weather Statement
National Weather Service Aberdeen SD
545 PM CDT Sat Jul 3 2021
SDC075-117-032315-
/O.CON.KABR.SV.W.0044.000000T0000Z-210703T2315Z/
Jones SD-Stanley SD-
545 PM CDT Sat Jul 3 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM
CDT/515 PM MDT/ FOR NORTHWESTERN JONES AND SOUTHWESTERN STANLEY
COUNTIES...
At 545 PM CDT/445 PM MDT/, a severe thunderstorm was located near Van
Metre, or 20 miles northwest of Murdo, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Capa and Van Metre.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4409 10105 4413 10105 4429 10093 4417 10056
4394 10080
TIME...MOT...LOC 2245Z 304DEG 12KT 4415 10089
HAIL...1.25IN
WIND...60MPH
$$
SD071
WWUS53 KABR 032305
SVSABR
Severe Weather Statement
National Weather Service Aberdeen SD
605 PM CDT Sat Jul 3 2021
SDC117-032314-
/O.CAN.KABR.SV.W.0044.000000T0000Z-210703T2315Z/
Stanley SD-
605 PM CDT Sat Jul 3 2021
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN STANLEY COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for
central South Dakota.
LAT...LON 4409 10105 4413 10105 4417 10102 4417 10061
4416 10058 4394 10080
TIME...MOT...LOC 2304Z 328DEG 14KT 4406 10090
$$
SDC075-032315-
/O.CON.KABR.SV.W.0044.000000T0000Z-210703T2315Z/
Jones SD-
605 PM CDT Sat Jul 3 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR NORTHWESTERN JONES COUNTY...
At 604 PM CDT, a severe thunderstorm was located near Capa, or 15
miles northwest of Murdo, moving southeast at 15 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Capa and Van Metre.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4409 10105 4413 10105 4417 10102 4417 10061
4416 10058 4394 10080
TIME...MOT...LOC 2304Z 328DEG 14KT 4406 10090
HAIL...1.50IN
WIND...60MPH
$$
SDThe office that day
Everything else NWS Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 3, 2:57 AM CDT | Red Flag Warning | ABR | Campbell, Corson, Dewey, Hughes, Jones, Lyman and 4 more | 15 hr |
| Jul 3, 5:05 PM CDT | Special Weather Statement | ABR | Jones | 25 min |
| Jul 3, 5:42 PM CDT | Special Weather Statement | ABR | Dewey | 33 min |
| Jul 3, 6:10 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 50 min |
| Jul 3, 6:29 PM CDT | Special Weather Statement | ABR | Walworth | 31 min |
| Jul 3, 6:35 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey, Potter, Walworth | 40 min |
| Jul 3, 6:57 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 33 min |
Nearby
Severe Thunderstorm Warnings in South Dakota, 2021Every severe thunderstorm warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.