Alert archive / South Dakota / Tornado Warnings in 2006

Tornado Warning 2, NWS Aberdeen, SD

June 24, 2006Sully County, South Dakota

NWS Aberdeen, SD issued this tornado warning at Jun 24, 2006, 6:21 PM CDT for Sully County, South Dakota. It was in force for 61 days. 2 reports 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
Jun 24, 2006, 6:21 PM CDT (23:21 UTC)
Expired
Aug 24, 2006, 5:15 PM CDT
In force
61 days
Issued by
NWS Aberdeen, SD
Area
Counties, with a storm outline in the text

County Sully County, SD

The radar

The Aberdeen radar (KABR), 130 km from the middle of the area, began a volume at 23:22 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

TimeReportWhereRemark
Jun 24, 6:35 PM CDTTORNADO15 Ene Onida, SD
Aug 20, 7:48 PM CDTHAIL 0.7517 E Agar, SD

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Aberdeen, SD (KABR), launched 12:00Z, 11.4 hours before the alert went out and 112 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, Aberdeen, SD at 12:00Z on 2006-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 240 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Aberdeen, SD at 12:00Z on 2006-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 28 square meters per square second.19395878Sfc1 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
240 J/kg
Mixed-layer CIN
-113 J/kg
Mixed-layer LCL
1382 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
28 m²/s²
0-3 km storm-relative helicity
80 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WFUS53 KABR 242322
TORABR
SDC119-242345-
/O.NEW.KABR.TO.W.0002.060624T2321Z-060624T2345Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE ABERDEEN SD
621 PM CDT SAT JUN 24 2006

THE NATIONAL WEATHER SERVICE IN ABERDEEN HAS ISSUED A

* TORNADO WARNING FOR...
  SULLY COUNTY IN CENTRAL SOUTH DAKOTA...

* UNTIL 645 PM CDT

* AT 617 PM CDT...LOCAL LAW ENFORCEMENT REPORTED A TORNADO 4 MILES   
  SOUTH OF GETTYSBURG...MOVING SOUTHEAST AT 45 MPH.

* THE TORNADO WILL BE NEAR...
  RURAL NORTH EASTERN SULLY COUNTY AT 640 PM CDT

THIS IS AN EXTREMELY DANGEROUS AND POTENTIALLY LIFE THREATENING
SITUATION. IF YOU ARE IN THE PATH OF THIS TORNADO TAKE SHELTER NOW

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
ABERDEEN.

LAT...LON 4490 9981 4489 10007 4456 9969 4490 9968

$$
MOHR
5 follow-up statements
000 
WWUS53 KABR 242334
SVSABR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
635 PM CDT SAT JUN 24 2006

SDC119-242345-
/O.CON.KABR.TO.W.0002.000000T0000Z-060624T2345Z/
SULLY SD-
635 PM CDT SAT JUN 24 2006

...A TORNADO WARNING CONTINUES FOR SULLY COUNTY UNTIL 645 PM CDT...

AT 632 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED OVER EAST CENTRAL SULLY
COUNTY...OR 15 MILES EAST OF AGAR...MOVING SOUTHEAST AT 45 MPH.

LAT...LON 4489 9975 4477 9988 4464 9970 4490 9968

$$
MOHR
000 
WWUS53 KABR 242350
SVSABR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
649 PM CDT SAT JUN 24 2006

SDC119-242359-
/O.EXP.KABR.TO.W.0002.000000T0000Z-060624T2345Z/
SULLY SD-
649 PM CDT SAT JUN 24 2006

...THE TORNADO WARNING FOR SULLY COUNTY HAS BEEN ALLOWED TO EXPIRE...

AT 646 PM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE
THUNDERSTORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE AREA.
THEREFORE...THE TORNADO WARNING HAS BEEN ALLOWED TO EXPIRE.

LAT...LON 4489 9975 4477 9988 4464 9970 4490 9968

$$
000 
WFUS53 KABR 242129
TORABR
SDC119-242215-
/O.NEW.KABR.TO.W.0002.060824T2129Z-060824T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE ABERDEEN SD
429 PM CDT THU AUG 24 2006

THE NATIONAL WEATHER SERVICE IN ABERDEEN HAS ISSUED A

* TORNADO WARNING FOR...
  SULLY COUNTY IN CENTRAL SOUTH DAKOTA...

* UNTIL 515 PM CDT

* AT 425 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO OVER CENTRAL
  SULLY COUNTY...MOVING EAST AT 35 MPH.

* THE TORNADO WILL BE NEAR...
  RURAL EASTERN SULLY COUNTY AT 440 PM CDT

THIS IS AN EXTREMELY DANGEROUS AND POTENTIALLY LIFE THREATENING
SITUATION. IF YOU ARE IN THE PATH OF THIS TORNADO TAKE SHELTER NOW

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
ABERDEEN.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT THURSDAY EVENING
FOR WEST CENTRAL MINNESOTA AND NORTHEASTERN SOUTH DAKOTA.

LAT...LON 4489 10005 4475 10010 4471 9968 4487 9968

$$
DORN
000 
WWUS53 KABR 242143
SVSABR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
443 PM CDT THU AUG 24 2006

SDC119-242215-
/O.CON.KABR.TO.W.0002.000000T0000Z-060824T2215Z/
SULLY SD-
443 PM CDT THU AUG 24 2006

...A TORNADO WARNING CONTINUES FOR SULLY COUNTY UNTIL 515 PM CDT...

AT 440 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO.  THIS 
TORNADO WAS LOCATED 8 MILES NORTHEAST OF ONIDA...MOVING EAST AT 40 
MPH.

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT THURSDAY EVENING
FOR WEST CENTRAL MINNESOTA AND NORTHEASTERN SOUTH DAKOTA.

LAT...LON 4484 9994 4473 9998 4465 9969 4485 9969

$$
DORN
000 
WWUS53 KABR 242210
SVSABR

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ABERDEEN SD
510 PM CDT THU AUG 24 2006

SDC119-242220-
/O.EXP.KABR.TO.W.0002.000000T0000Z-060824T2215Z/
SULLY SD-
510 PM CDT THU AUG 24 2006

...THE TORNADO WARNING FOR SULLY COUNTY HAS BEEN ALLOWED TO EXPIRE...

AT 505 PM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE
THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE...THE TORNADO WARNING HAS BEEN ALLOWED TO EXPIRE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT THURSDAY EVENING
FOR WEST CENTRAL MINNESOTA AND NORTHEASTERN SOUTH DAKOTA.

LAT...LON 4484 9994 4473 9998 4465 9969 4485 9969

$$
DORN

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 7:24 PM CDTSevere Thunderstorm WarningABRBuffalo21 min
Jun 24, 11:52 AM CDTSevere Thunderstorm WarningABRGrant38 min
Jun 24, 12:18 PM CDTSevere Thunderstorm WarningABRDeuel42 min
Jun 24, 12:27 PM CDTSevere Thunderstorm WarningABRHamlin18 min
Jun 24, 5:29 PM CDTSevere Thunderstorm WarningABRDewey46 min
Jun 24, 5:48 PM CDTTornado WarningABRCampbell, Dewey, Potter61 days
Jun 24, 6:41 PM CDTTornado WarningABRHyde, McPherson61 days

Nearby

Tornado Warnings in South Dakota, 2006Every tornado warning in 2006Tornadoes in 2006

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.