Alert archive / Kansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 178, NWS Dodge City, KS

September 6, 20124 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Sep 6, 2012, 8:16 PM CDT for 4 counties in Kansas. It was in force for 44 min. 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
Sep 6, 2012, 8:16 PM CDT (01:16 UTC)
Expired
Sep 6, 2012, 9:00 PM CDT
In force
44 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Edwards County, KS, Ford County, KS, Hodgeman County, KS, Pawnee County, KS

The radar

The Dodge City radar (KDDC), 44 km from the middle of the area, began a volume at 01:17 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, 8:25 PM CDTHAIL 14 Sw Hanston, KS
Sep 6, 8:30 PM CDTHAIL 0.756 S Hanston, 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 00:00Z, 1.3 hours before the alert went out and 38 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 00:00Z on 2012-09-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 708 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 00:00Z on 2012-09-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 89 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
708 J/kg
Mixed-layer CIN
-54 J/kg
Mixed-layer LCL
2439 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
89 m²/s²
0-3 km storm-relative helicity
266 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.4

Open this sounding in Storm Lab

The text

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

519 
WUUS53 KDDC 070116
SVRDDC
KSC047-057-083-145-070200-
/O.NEW.KDDC.SV.W.0178.120907T0116Z-120907T0200Z/

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

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EDWARDS COUNTY IN SOUTH CENTRAL KANSAS...
  NORTHEASTERN FORD COUNTY IN SOUTHWEST KANSAS...
  EASTERN HODGEMAN COUNTY IN SOUTHWEST KANSAS...
  SOUTHWESTERN PAWNEE COUNTY IN SOUTH CENTRAL KANSAS...

* UNTIL 900 PM CDT

* AT 812 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED NEAR
  HANSTON...AND MOVING SOUTHEAST AT 50 MPH.

* LOCATIONS IMPACTED INCLUDE...
  HANSTON...
  BELLEFONT...
  OFFERLE...
  KINSLEY...
  MAINLY RURAL AREAS OF EASTERN HODGEMAN...EDWARDS...NORTHEASTERN
  FORD AND SOUTHWESTERN PAWNEE 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 3783 9915 3770 9978 3819 10003 3825 9959
TIME...MOT...LOC 0116Z 322DEG 43KT 3808 9973
WIND...HAIL 60MPH 1.00IN

$$

RUSSELL
2 follow-up statements
396 
WWUS53 KDDC 070135
SVSDDC

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

KSC047-057-083-145-070200-
/O.CON.KDDC.SV.W.0178.000000T0000Z-120907T0200Z/
PAWNEE KS-HODGEMAN KS-EDWARDS KS-FORD KS-
835 PM CDT THU SEP 6 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHEASTERN
FORD...EDWARDS...EASTERN HODGEMAN AND SOUTHWESTERN PAWNEE COUNTIES
UNTIL 900 PM CDT...

AT 831 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS LOCATED 7 MILES
NORTH OF BELLEFONT...AND MOVING SOUTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  HANSTON...
  BELLEFONT...
  OFFERLE...
  KINSLEY...
  WINDHORST...
  MAINLY RURAL AREAS OF EASTERN HODGEMAN...EDWARDS...NORTHEASTERN
  FORD AND SOUTHWESTERN PAWNEE COUNTIES.

AT 825 PM...QUARTER SIZE HAIL WAS REPORTED 8 MILES EAST OF JETMORE. 


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 3783 9915 3770 9978 3819 10003 3825 9959
TIME...MOT...LOC 0135Z 329DEG 26KT 3796 9966
WIND...HAIL 60MPH 1.00IN

$$

RUSSELL
315 
WWUS53 KDDC 070200
SVSDDC

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

KSC047-057-083-145-070210-
/O.EXP.KDDC.SV.W.0178.000000T0000Z-120907T0200Z/
PAWNEE KS-HODGEMAN KS-EDWARDS KS-FORD KS-
900 PM CDT THU SEP 6 2012

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN FORD...EDWARDS...
EASTERN HODGEMAN AND SOUTHWESTERN PAWNEE COUNTIES HAS EXPIRED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR
PROPERTY...HOWEVER SMALL HAIL AND GUSTY WINDS ARE STILL POSSIBLE WITH
THIS THUNDERSTORM.

LAT...LON 3783 9915 3770 9978 3819 10003 3825 9959
TIME...MOT...LOC 0200Z 329DEG 26KT 3780 9954

$$

RUSSELL

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 6, 7:07 PM CDTSevere Thunderstorm WarningDDCClark, Ford38 min
Sep 6, 7:10 PM CDTSevere Thunderstorm WarningDDCLane, Ness50 min
Sep 6, 7:28 PM CDTSevere Thunderstorm WarningDDCEdwards, Hodgeman, Ness, Pawnee, Rush47 min
Sep 6, 7:44 PM CDTSevere Thunderstorm WarningDDCClark, Ford, Kiowa46 min
Sep 6, 7:49 PM CDTSevere Thunderstorm WarningDDCHodgeman, Ness41 min
Sep 6, 11:37 PM CDTSpecial Weather StatementDDCEdwards53 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.