Alert archive / South Dakota / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 38, NWS Aberdeen, SD

June 13, 2021Jones County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Jun 13, 2021, 11:33 PM CDT for Jones County, South Dakota. It was in force for 27 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 13, 2021, 11:33 PM CDT (04:33 UTC)
Expired
Jun 14, 2021, 12:00 AM CDT
In force
27 min
Issued by
NWS Aberdeen, SD
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Jones County, SD

The radar

The Rapid City radar (KUDX), 169 km from the middle of the area, began a volume at 04:36 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 nearest sounding before it

Rapid City, SD (KUNR), launched 00:00Z, 4.6 hours before the alert went out and 172 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.

Skew-T log-pSkew-T log-p diagram, Rapid City, SD at 00:00Z on 2021-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1422 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Rapid City, SD at 00:00Z on 2021-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 2 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1422 J/kg
Mixed-layer CIN
-91 J/kg
Mixed-layer LCL
1895 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
2 m²/s²
0-3 km storm-relative helicity
139 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.9

Open this sounding in Storm Lab

The text

As transmitted.

529 
WUUS53 KABR 140433
SVRABR
SDC075-140500-
/O.NEW.KABR.SV.W.0038.210614T0433Z-210614T0500Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
1133 PM CDT Sun Jun 13 2021

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for...
  Central Jones County in central South Dakota...

* Until midnight CDT.

* At 1133 PM CDT, a severe thunderstorm was located 7 miles north of
  Murdo, moving southeast at 25 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.

* This severe thunderstorm will be near...
  Murdo around 1150 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4398 10088 4411 10070 4398 10047 4382 10071
TIME...MOT...LOC 0433Z 316DEG 20KT 4400 10073 

HAIL...1.00IN
WIND...60MPH
 
$$

TDK
1 follow-up statement
707 
WWUS53 KABR 140448
SVSABR

Severe Weather Statement
National Weather Service Aberdeen SD
1148 PM CDT Sun Jun 13 2021

SDC075-140500-
/O.CON.KABR.SV.W.0038.000000T0000Z-210614T0500Z/
Jones SD-
1148 PM CDT Sun Jun 13 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
FOR CENTRAL JONES COUNTY...

At 1148 PM CDT, a severe thunderstorm was located near Murdo, moving
southeast at 20 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...
  Murdo.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4398 10088 4411 10070 4398 10047 4382 10071
TIME...MOT...LOC 0448Z 317DEG 17KT 4396 10069 

HAIL...1.00IN
WIND...60MPH
 
$$

TDK

The office that day

Everything else NWS Aberdeen, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 13, 10:26 PM CDTSpecial Weather StatementABRJones19 min
Jun 13, 10:35 PM CDTSpecial Weather StatementABRLyman25 min
Jun 13, 11:10 PM CDTSevere Thunderstorm WarningABRJones, Lyman35 min
Jun 13, 11:23 PM CDTSpecial Weather StatementABRJones22 min
Jun 13, 11:44 PM CDTSevere Thunderstorm WarningABRJones, Lyman31 min
Jun 13, 11:53 PM CDTSevere Thunderstorm WarningABRJones, Lyman37 min
Jun 13, 11:58 PM CDTSevere Thunderstorm WarningABRJones32 min
Jun 14, 12:23 AM CDTSevere Thunderstorm WarningABRJones, Lyman38 min
Jun 14, 12:30 AM CDTSevere Thunderstorm WarningABRJones45 min
Jun 14, 1:13 AM CDTAreal Flood WarningABRJones6 hr
Jun 14, 3:58 AM CDTSpecial Weather StatementABRKingsbury32 min
Jun 14, 4:03 AM CDTSpecial Weather StatementABRHyde42 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.