Alert archive / Kansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 91, NWS Dodge City, KS

May 27, 2012Ellis County, Trego County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at May 27, 2012, 6:43 PM CDT for Ellis County, Trego County, Kansas. It was in force for 32 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
May 27, 2012, 6:43 PM CDT (23:43 UTC)
Expired
May 27, 2012, 7:15 PM CDT
In force
32 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
2.75 in
Wind
70.0 mph

Counties Ellis County, KS, Trego County, KS

The radar

The Dodge City radar (KDDC), 126 km from the middle of the area, began a volume at 23:44 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
May 27, 6:45 PM CDTHAIL 18 W Antonino, KS
May 27, 6:47 PM CDTHAIL 1.258 W Antonino, 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
May 27, 3:51 PM CDTSevere Thunderstorm WatchSPC8 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 11.7 hours before the alert went out and 123 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 2012-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 430 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 2012-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 369 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
430 J/kg
Mixed-layer CIN
-355 J/kg
Mixed-layer LCL
1248 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
369 m²/s²
0-3 km storm-relative helicity
381 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.

173 
WUUS53 KDDC 272343
SVRDDC
KSC051-195-280015-
/O.NEW.KDDC.SV.W.0091.120527T2343Z-120528T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
643 PM CDT SUN MAY 27 2012

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHWESTERN ELLIS COUNTY IN CENTRAL KANSAS...
  SOUTHEASTERN TREGO COUNTY IN WEST CENTRAL KANSAS...

* UNTIL 715 PM CDT

* AT 639 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING LARGE DESTRUCTIVE HAIL UP
  TO BASEBALL SIZE...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS
  STORM WAS LOCATED 10 MILES SOUTHWEST OF ANTONINO...AND MOVING NORTH
  AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  ANTONINO...
  YOCEMENTO...
  MAINLY RURAL AREAS OF SOUTHEASTERN TREGO AND SOUTHWESTERN ELLIS
  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 3894 9973 3893 9930 3871 9941 3871 9969
TIME...MOT...LOC 2343Z 183DEG 21KT 3875 9955
WIND...HAIL 70MPH 2.75IN

$$

WAH
1 follow-up statement
456 
WWUS53 KDDC 280009
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
709 PM CDT SUN MAY 27 2012

KSC051-195-280019-
/O.EXP.KDDC.SV.W.0091.000000T0000Z-120528T0015Z/
TREGO KS-ELLIS KS-
709 PM CDT SUN MAY 27 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN ELLIS AND
SOUTHEASTERN TREGO COUNTIES WILL EXPIRE AT 715 PM CDT/615 PM MDT/...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.

LAT...LON 3894 9973 3893 9930 3871 9941 3871 9969
TIME...MOT...LOC 0009Z 183DEG 21KT 3890 9954

$$

WAH

The office that day

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

IssuedProductOfficeCountiesLasted
May 26, 7:12 PM CDTSpecial Weather StatementDDCFinney, Grant, Haskell, Kearny, Seward, Stevens48 min
May 26, 7:59 PM CDTSpecial Weather StatementDDCFinney, Grant, Haskell, Kearny, Seward, Stevens61 min
May 26, 8:58 PM CDTSpecial Weather StatementDDCFinney, Gray, Haskell, Lane, Scott47 min
May 26, 9:10 PM CDTSevere Thunderstorm WarningDDCHamilton, Kearny, Scott35 min
May 26, 9:27 PM CDTSpecial Weather StatementDDCGrant, Hamilton, Kearny, Morton, Stanton, Stevens48 min
May 26, 10:04 PM CDTSpecial Weather StatementDDCHaskell, Kearny, Seward, Stevens41 min
May 26, 10:41 PM CDTSpecial Weather StatementDDCFinney, Gray, Lane, Meade, Scott, Seward49 min
May 27, 1:41 AM CDTHigh Wind WarningDDCScott79 min
May 27, 4:57 AM CDTWind AdvisoryDDCBarber, Clark, Comanche, Edwards, Ellis, Finney and 21 more13 hr
May 27, 5:16 PM CDTSpecial Weather StatementDDCFord29 min
May 27, 5:55 PM CDTSpecial Weather StatementDDCRush50 min
May 27, 6:05 PM CDTSevere Thunderstorm WarningDDCEllis, Ness, Rush, Trego40 min
May 27, 6:28 PM CDTSevere Thunderstorm WarningDDCEllis, Trego47 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.