Alert archive / Kansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 34, NWS Dodge City, KS

April 14, 20127 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Apr 14, 2012, 11:06 PM CDT for 7 counties in Kansas. It was in force for 39 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
Apr 14, 2012, 11:06 PM CDT (04:06 UTC)
Expired
Apr 14, 2012, 11:45 PM CDT
In force
39 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
1.75 in
Wind
70.0 mph

Counties Barber County, KS, Comanche County, KS, Edwards County, KS, Kiowa County, KS, Pawnee County, KS, Pratt County, KS, Stafford County, KS

The radar

The Dodge City radar (KDDC), 103 km from the middle of the area, began a volume at 04:09 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 14, 5:24 PM CDTTornado Watch PDSSPC9 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 4.1 hours before the alert went out and 97 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 2012-04-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2712 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 2012-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 369 square meters per square second.1939587897117Sfc1 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
2712 J/kg
Mixed-layer CIN
-59 J/kg
Mixed-layer LCL
1140 m above ground
0-6 km bulk shear
84 kt
0-1 km storm-relative helicity
369 m²/s²
0-3 km storm-relative helicity
445 m²/s²
Significant tornado parameter
6.0
Supercell composite
30.6

Open this sounding in Storm Lab

The text

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

569 
WUUS53 KDDC 150406
SVRDDC
KSC007-033-047-097-145-151-185-150445-
/O.NEW.KDDC.SV.W.0034.120415T0406Z-120415T0445Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
1106 PM CDT SAT APR 14 2012

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHWESTERN BARBER COUNTY IN SOUTH CENTRAL KANSAS...
  EXTREME NORTH CENTRAL COMANCHE COUNTY IN SOUTH CENTRAL KANSAS...
  SOUTHEASTERN EDWARDS COUNTY IN SOUTH CENTRAL KANSAS...
  EASTERN KIOWA COUNTY IN SOUTH CENTRAL KANSAS...
  SOUTHEASTERN PAWNEE COUNTY IN SOUTH CENTRAL KANSAS...
  PRATT COUNTY IN SOUTH CENTRAL KANSAS...
  STAFFORD COUNTY IN SOUTH CENTRAL KANSAS...

* UNTIL 1145 PM CDT

* AT 1100 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING GOLF BALL SIZE
  HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THESE STORMS
  WERE LOCATED ALONG A LINE EXTENDING FROM SEWARD TO HAVILAND...AND
  MOVING NORTHEAST AT 65 MPH.

* LOCATIONS IMPACTED INCLUDE...
  TROUSDALE...
  WELLSFORD...
  ST. JOHN...
  HUDSON...
  BYERS...
  SAWYER...
  PRATT...
  STAFFORD...
  ZENITH...
  MAINLY RURAL AREAS OF EASTERN KIOWA...NORTHERN COMANCHE...
  NORTHWESTERN BARBER...PRATT...SOUTHEASTERN EDWARDS...SOUTHEASTERN
  PAWNEE AND STAFFORD COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. TORNADOES CAN
DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH NOT IMMEDIATELY
LIKELY...IF A TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF
SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL
INTERIOR ROOM.

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 3738 9946 3825 9886 3827 9879 3827 9847
      3783 9847 3782 9846 3739 9846
TIME...MOT...LOC 0405Z 242DEG 36KT 3814 9874 3763 9913
WIND...HAIL 70MPH 1.75IN

$$

RUSSELL
3 follow-up statements
819 
WWUS53 KDDC 150430
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1130 PM CDT SAT APR 14 2012

KSC007-033-047-097-145-151-185-150445-
/O.CON.KDDC.SV.W.0034.000000T0000Z-120415T0445Z/
STAFFORD KS-PRATT KS-PAWNEE KS-KIOWA KS-BARBER KS-COMANCHE KS-
EDWARDS KS-
1130 PM CDT SAT APR 14 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
EDWARDS...EXTREME NORTHEASTERN COMANCHE...NORTHWESTERN BARBER...
EASTERN KIOWA...SOUTHEASTERN PAWNEE...PRATT AND STAFFORD COUNTIES
UNTIL 1145 PM CDT...

AT 1126 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM 8 MILES NORTHEAST OF HUDSON TO 6
MILES NORTHWEST OF CULLISON...AND MOVING NORTHEAST AT 50 MPH.

LOCATIONS IMPACTED INCLUDE...
  HUDSON...
  SAWYER...
  PRATT...
  STAFFORD...
  MAINLY RURAL AREAS OF EASTERN KIOWA...NORTHEASTERN COMANCHE...
  NORTHWESTERN BARBER...PRATT...SOUTHEASTERN EDWARDS...SOUTHEASTERN
  PAWNEE AND STAFFORD COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. TORNADOES CAN
DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH NOT IMMEDIATELY
LIKELY...IF A TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF
SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL
INTERIOR ROOM.

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 3738 9946 3825 9886 3827 9879 3827 9847
      3783 9847 3782 9846 3739 9846
TIME...MOT...LOC 0430Z 242DEG 36KT 3822 9853 3771 9893
WIND...HAIL 60MPH 1.00IN

$$

RUSSELL
042 
WWUS53 KDDC 150438
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1138 PM CDT SAT APR 14 2012

KSC007-033-047-097-145-151-185-150445-
/O.CON.KDDC.SV.W.0034.000000T0000Z-120415T0445Z/
STAFFORD KS-PRATT KS-PAWNEE KS-KIOWA KS-BARBER KS-COMANCHE KS-
EDWARDS KS-
1138 PM CDT SAT APR 14 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
EDWARDS...EXTREME NORTHEASTERN COMANCHE...NORTHWESTERN BARBER...
EASTERN KIOWA...SOUTHEASTERN PAWNEE...PRATT AND STAFFORD COUNTIES
UNTIL 1145 PM CDT...

AT 1135 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM 6 MILES WEST OF RAYMOND TO
BYERS...AND MOVING NORTHEAST AT 50 MPH.

LOCATIONS IMPACTED INCLUDE...
  HUDSON...
  STAFFORD...
  MAINLY RURAL AREAS OF EASTERN KIOWA...NORTHEASTERN COMANCHE...
  NORTHWESTERN BARBER...PRATT...SOUTHEASTERN EDWARDS...SOUTHEASTERN
  PAWNEE AND STAFFORD COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. TORNADOES CAN
DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH NOT IMMEDIATELY
LIKELY...IF A TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF
SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL
INTERIOR ROOM.

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 3738 9946 3825 9886 3827 9879 3827 9847
      3783 9847 3782 9846 3739 9846
TIME...MOT...LOC 0438Z 232DEG 31KT 3828 9849 3777 9888
WIND...HAIL 60MPH 1.00IN

$$

RUSSELL
103 
WWUS53 KDDC 150452
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1152 PM CDT SAT APR 14 2012

KSC007-033-047-097-145-151-185-150501-
/O.EXP.KDDC.SV.W.0034.000000T0000Z-120415T0445Z/
STAFFORD KS-PRATT KS-PAWNEE KS-KIOWA KS-BARBER KS-COMANCHE KS-
EDWARDS KS-
1152 PM CDT SAT APR 14 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN EDWARDS...EXTREME
NORTHEASTERN COMANCHE...NORTHWESTERN BARBER...EASTERN 
KIOWA...SOUTHEASTERN PAWNEE AND PRATT COUNTIES HAS EXPIRED...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAVE WEAKENED BELOW 
SEVERE LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR 
PROPERTY.

HOWEVER...A SEVER THUNDERSTORM WARNING FOR STAFFORD COUNTY REMAINS 
IN EFFECT UNTIL 1230 AM CDT. 


LAT...LON 3738 9946 3825 9886 3827 9879 3827 9847
      3783 9847 3782 9846 3739 9846
TIME...MOT...LOC 0438Z 232DEG 31KT 3828 9849 3777 9888

$$

RUSSELL

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 14, 7:07 PM CDTSevere Thunderstorm WarningDDCClark, Meade38 min
Apr 14, 7:22 PM CDTSevere Thunderstorm WarningDDCClark, Edwards, Ford, Meade38 min
Apr 14, 7:43 PM CDTSevere Thunderstorm WarningDDCClark, Comanche, Edwards, Ford, Kiowa47 min
Apr 14, 7:48 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Hodgeman, Ness, Pawnee42 min
Apr 14, 8:03 PM CDTTornado WarningDDCClark, Ford, Kiowa27 min
Apr 14, 8:19 PM CDTSevere Thunderstorm WarningDDCEllis, Pawnee, Rush41 min
Apr 14, 8:29 PM CDTTornado WarningDDCEdwards, Kiowa, Pawnee, Pratt, Stafford31 min
Apr 14, 8:52 PM CDTTornado Warning EmergencyDDCEdwards, Pawnee, Pratt, Stafford23 min
Apr 14, 9:12 PM CDTTornado WarningDDCPawnee, Stafford33 min
Apr 14, 9:40 PM CDTTornado WarningDDCStafford20 min
Apr 14, 10:23 PM CDTSevere Thunderstorm WarningDDCStafford19 min
Apr 14, 10:57 PM CDTSevere Thunderstorm WarningDDCComanche48 min
Apr 14, 11:41 PM CDTSevere Thunderstorm WarningDDCPratt, Stafford23 min
Apr 15, 12:23 AM CDTSevere Thunderstorm WarningDDCBarber52 min
Apr 15, 12:42 AM CDTTornado WarningDDCBarber18 min
Apr 15, 3:55 AM CDTWind AdvisoryDDCBarber, Clark, Comanche, Edwards, Ellis, Finney and 21 more15 hr
Apr 15, 3:50 PM CDTFrost AdvisoryDDCFinney, Grant, Gray, Hamilton, Haskell, Kearny and 5 more17 hr

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.