Alert archive / Kansas / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 59, NWS Dodge City, KS

May 30, 2011Edwards County, Pawnee County, Stafford County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at May 30, 2011, 11:44 PM CDT for Edwards County, Pawnee County, Stafford County, Kansas. It was in force for 46 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
May 30, 2011, 11:44 PM CDT (04:44 UTC)
Expired
May 31, 2011, 12:30 AM CDT
In force
46 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Edwards County, KS, Pawnee County, KS, Stafford County, KS

The radar

The Dodge City radar (KDDC), 99 km from the middle of the area, began a volume at 04:47 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
May 30, 8:37 PM CDTSevere Thunderstorm Watch PDSSPC5 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 4.7 hours before the alert went out and 93 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 2011-05-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1933 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 2011-05-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 182 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
1933 J/kg
Mixed-layer CIN
-71 J/kg
Mixed-layer LCL
2390 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
182 m²/s²
0-3 km storm-relative helicity
355 m²/s²
Significant tornado parameter
0.0
Supercell composite
16.7

Open this sounding in Storm Lab

The text

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

066 
WUUS53 KDDC 310444
SVRDDC
KSC047-145-185-310530-
/O.NEW.KDDC.SV.W.0059.110531T0444Z-110531T0530Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
1144 PM CDT MON MAY 30 2011

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EAST CENTRAL EDWARDS COUNTY IN SOUTH CENTRAL KANSAS...
  SOUTHEASTERN PAWNEE COUNTY IN SOUTH CENTRAL KANSAS...
  STAFFORD COUNTY IN SOUTH CENTRAL KANSAS...

* UNTIL 1230 AM CDT

* AT 1142 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 RADIUM TO BELPRE...AND MOVING
  EAST AT 50 MPH.

* LOCATIONS IMPACTED INCLUDE...
  BELPRE...
  SEWARD...
  DILLWYN...
  ST. JOHN...
  STAFFORD...
  ZENITH...
  MAINLY RURAL AREAS OF EASTERN EDWARDS...SOUTHEASTERN PAWNEE AND
  STAFFORD COUNTIES.


THIS WARNING REPLACES THE PREVIOUS WARNING THAT WAS IN EFFECT FOR 
PORTIONS OF EDWARDS, PAWNEE AND STAFFORD 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 3791 9925 3827 9904 3826 9848 3789 9847
TIME...MOT...LOC 0443Z 262DEG 43KT 3824 9888 3792 9911
WIND...HAIL 60MPH 1.00IN

$$

RUSSELL
1 follow-up statement
521 
WWUS53 KDDC 310523
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1223 AM CDT TUE MAY 31 2011

KSC047-145-185-310532-
/O.EXP.KDDC.SV.W.0059.000000T0000Z-110531T0530Z/
STAFFORD KS-PAWNEE KS-EDWARDS KS-
1223 AM CDT TUE MAY 31 2011

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL EDWARDS...
SOUTHEASTERN PAWNEE AND STAFFORD COUNTIES WILL EXPIRE AT 1230 AM
CDT/1130 PM MDT/...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAVE WEAKENED BELOW 
SEVERE LIMITS...HOWEVER GUSTY WINDS, HEAVY RAIN AND LIGHTNING ARE 
STILL POSSIBLE WITH THESE THUNDERSTORMS THROUGH 1 AM CDT. 

LAT...LON 3791 9925 3827 9904 3826 9848 3789 9847
TIME...MOT...LOC 0522Z 262DEG 43KT 3830 9829 3798 9852

$$

RUSSELL

The office that day

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

IssuedProductOfficeCountiesLasted
May 30, 9:28 PM CDTSpecial Weather StatementDDCEllis47 min
May 30, 9:57 PM CDTSevere Thunderstorm WarningDDCEllis48 min
May 30, 10:12 PM CDTSpecial Weather StatementDDCPawnee, Rush48 min
May 30, 10:33 PM CDTSevere Thunderstorm WarningDDCRush42 min
May 30, 10:53 PM CDTSevere Thunderstorm WarningDDCEdwards, Hodgeman, Pawnee, Stafford52 min
May 30, 10:57 PM CDTSevere Thunderstorm WarningDDCClark, Comanche, Edwards, Ford, Kiowa48 min
May 30, 11:52 PM CDTSevere Thunderstorm WarningDDCClark, Comanche, Ford, Kiowa38 min
May 31, 12:38 AM CDTSpecial Weather StatementDDCKiowa52 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2011Every severe thunderstorm warning in 2011

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.