Alert archive / Kansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 172, NWS Dodge City, KS

September 6, 20124 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Sep 6, 2012, 6:49 PM CDT for 4 counties in Kansas. It was in force for 41 min. 5 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
Sep 6, 2012, 6:49 PM CDT (23:49 UTC)
Expired
Sep 6, 2012, 7:30 PM CDT
In force
41 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
2.0 in
Wind
70.0 mph

Counties Hodgeman County, KS, Ness County, KS, Pawnee County, KS, Rush County, KS

The radar

The Dodge City radar (KDDC), 74 km from the middle of the area, began a volume at 23:53 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.

What was reported inside it

TimeReportWhereRemark
Sep 6, 6:50 PM CDTHAIL 12 S Ness City, KS
Sep 6, 7:00 PM CDTHAIL 0.887 Ssw Bazine, KS
Sep 6, 7:25 PM CDTHAIL 0.759 Nnw Burdett, KS
Sep 6, 7:35 PM CDTTSTM WND GST 656 Nnw Burdett, KS
Sep 6, 7:35 PM CDTHAIL 0.756 Nnw Burdett, KS

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.

IssuedProductOfficeLasted
Sep 6, 3:57 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 11.8 hours before the alert went out and 71 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, Dodge City, at 12:00Z on 2012-09-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 542 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, Dodge City, at 12:00Z on 2012-09-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -17 square meters per square second.193958Sfc1 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
542 J/kg
Mixed-layer CIN
-222 J/kg
Mixed-layer LCL
1212 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
-17 m²/s²
0-3 km storm-relative helicity
-39 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

313 
WUUS53 KDDC 062349
SVRDDC
KSC083-135-145-165-070030-
/O.NEW.KDDC.SV.W.0172.120906T2349Z-120907T0030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
649 PM CDT THU SEP 6 2012

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN HODGEMAN COUNTY IN SOUTHWEST KANSAS...
  SOUTHEASTERN NESS COUNTY IN WEST CENTRAL KANSAS...
  NORTHWESTERN PAWNEE COUNTY IN SOUTH CENTRAL KANSAS...
  SOUTHWESTERN RUSH COUNTY IN CENTRAL KANSAS...

* UNTIL 730 PM CDT

* AT 643 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING DESTRUCTIVE HAIL UP TO TWO
  INCHES IN DIAMETER...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH. 
  THIS STORM WAS LOCATED 6 MILES SOUTHWEST OF BAZINE...AND MOVING
  SOUTHEAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  BAZINE...
  ALEXANDER...
  GRAY...
  BURDETT...
  MAINLY RURAL AREAS OF NORTHEASTERN HODGEMAN...NORTHWESTERN
  PAWNEE...SOUTHEASTERN NESS AND SOUTHWESTERN RUSH COUNTIES.

THIS WARNING REPLACES THE PREVIOUS WARNING THAT WAS IN EFFECT FOR 
NESS COUNTY.  


PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. IF CAUGHT OUTSIDE
SEEK A STURDY SHELTER AND STAY AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3844 9931 3809 9957 3828 10003 3858 9985
TIME...MOT...LOC 2348Z 293DEG 23KT 3838 9974
WIND...HAIL 70MPH 2.00IN

$$

RUSSELL
2 follow-up statements
491 
WWUS53 KDDC 070012
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
712 PM CDT THU SEP 6 2012

KSC083-135-145-165-070030-
/O.CON.KDDC.SV.W.0172.000000T0000Z-120907T0030Z/
RUSH KS-PAWNEE KS-NESS KS-HODGEMAN KS-
712 PM CDT THU SEP 6 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHEASTERN
HODGEMAN...SOUTHEASTERN NESS...NORTHWESTERN PAWNEE AND SOUTHWESTERN
RUSH COUNTIES UNTIL 730 PM CDT...

AT 711 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DESTRUCTIVE HAIL UP TO TWO
INCHES IN DIAMETER...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS
STORM WAS LOCATED 9 MILES SOUTH OF BAZINE...AND MOVING EAST AT 25
MPH.

LOCATIONS IMPACTED INCLUDE...
  BAZINE...
  ALEXANDER...
  GRAY...
  NEKOMA...
  BURDETT...
  MAINLY RURAL AREAS OF NORTHEASTERN HODGEMAN...NORTHWESTERN
  PAWNEE...SOUTHEASTERN NESS AND SOUTHWESTERN RUSH COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. IF CAUGHT OUTSIDE
SEEK A STURDY SHELTER AND STAY AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3844 9931 3809 9957 3828 10003 3858 9985
TIME...MOT...LOC 0012Z 287DEG 21KT 3832 9962
WIND...HAIL 70MPH 2.00IN

$$

RUSSELL
660 
WWUS53 KDDC 070020
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
720 PM CDT THU SEP 6 2012

KSC083-135-145-165-070030-
/O.CON.KDDC.SV.W.0172.000000T0000Z-120907T0030Z/
RUSH KS-PAWNEE KS-NESS KS-HODGEMAN KS-
720 PM CDT THU SEP 6 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHEASTERN
HODGEMAN...SOUTHEASTERN NESS...NORTHWESTERN PAWNEE AND SOUTHWESTERN
RUSH COUNTIES UNTIL 730 PM CDT...

AT 716 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING LARGE DESTRUCTIVE HAIL UP TO
TENNIS BALL SIZE...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS
STORM WAS LOCATED 8 MILES NORTHWEST OF BURDETT...AND MOVING SOUTHEAST
AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  ALEXANDER...
  GRAY...
  BURDETT...
  MAINLY RURAL AREAS OF NORTHEASTERN HODGEMAN...NORTHWESTERN
  PAWNEE...SOUTHEASTERN NESS AND SOUTHWESTERN RUSH COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. IF CAUGHT OUTSIDE
SEEK A STURDY SHELTER AND STAY AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3819 9980 3851 9965 3844 9931 3809 9957
TIME...MOT...LOC 0021Z 295DEG 25KT 3828 9957
WIND...HAIL 70MPH 2.50IN

$$

RUSSELL

The office that day

Everything else NWS Dodge City, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 6, 9:52 AM CDTWind AdvisoryDDCBarber, Clark, Comanche, Edwards, Ellis, Finney and 21 more29 hr
Sep 6, 4:49 PM CDTSevere Thunderstorm WarningDDCLane41 min
Sep 6, 5:24 PM CDTSevere Thunderstorm WarningDDCLane, Ness51 min
Sep 6, 5:40 PM CDTSpecial Weather StatementDDCMeade, Seward50 min
Sep 6, 6:04 PM CDTSpecial Weather StatementDDCMeade41 min
Sep 6, 6:09 PM CDTSevere Thunderstorm WarningDDCNess51 min
Sep 6, 6:24 PM CDTSevere Thunderstorm WarningDDCFord, Gray51 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2012Every severe thunderstorm warning in 2012

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.