Alert archive / Kansas / Tornado Warnings in 2011

Tornado Warning 19, NWS Dodge City, KS

June 16, 2011Ness County, Trego County, Kansas

NWS Dodge City, KS issued this tornado warning at Jun 16, 2011, 5:52 PM CDT for Ness County, Trego County, Kansas. It was in force for 23 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
Jun 16, 2011, 5:52 PM CDT (22:52 UTC)
Expired
Jun 16, 2011, 6:15 PM CDT
In force
23 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon

Counties Ness County, KS, Trego County, KS

The radar

The Dodge City radar (KDDC), 98 km from the middle of the area, began a volume at 22:55 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
Jun 16, 3:53 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 10.9 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 12:00Z on 2011-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2230 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 2011-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 283 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
2230 J/kg
Mixed-layer CIN
-375 J/kg
Mixed-layer LCL
1600 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
283 m²/s²
0-3 km storm-relative helicity
516 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

748 
WFUS53 KDDC 162252
TORDDC
KSC135-195-162315-
/O.NEW.KDDC.TO.W.0019.110616T2252Z-110616T2315Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
552 PM CDT THU JUN 16 2011

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  WESTERN NESS COUNTY IN WEST CENTRAL KANSAS...
  SOUTHWESTERN TREGO COUNTY IN WEST CENTRAL KANSAS...

* UNTIL 615 PM CDT

* AT 550 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  VERY STRONG ROTATION ASSOCIATED WITH A POSSIBLE TORNADO 8 MILES
  SOUTHWEST OF ARNOLD. THIS DANGEROUS STORM WAS MOVING NORTH AT 25
  MPH.

* LOCATIONS IMPACTED INCLUDE...
  ARNOLD AND RANSOM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN DODGE CITY.

&&

LAT...LON 3883 10013 3875 9976 3835 10000 3843 10019
TIME...MOT...LOC 2252Z 197DEG 21KT 3854 10011
HAIL <.50IN

$$

WAH
1 follow-up statement
372 
WWUS53 KDDC 162314
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
614 PM CDT THU JUN 16 2011

KSC135-195-162324-
/O.EXP.KDDC.TO.W.0019.000000T0000Z-110616T2315Z/
TREGO KS-NESS KS-
614 PM CDT THU JUN 16 2011

...THE TORNADO WARNING FOR WESTERN NESS AND SOUTHWESTERN TREGO
COUNTIES WILL EXPIRE AT 615 PM CDT/515 PM MDT/...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN DODGE CITY.

LAT...LON 3883 10013 3875 9976 3835 10000 3843 10019
TIME...MOT...LOC 2314Z 197DEG 21KT 3866 10006

$$

WAH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 15, 7:40 PM CDTSpecial Weather StatementDDCFinney50 min
Jun 15, 8:00 PM CDTSevere Thunderstorm WarningDDCFinney, Gray45 min
Jun 15, 8:41 PM CDTSevere Thunderstorm WarningDDCFinney, Ford, Gray, Hodgeman39 min
Jun 15, 9:53 PM CDTSpecial Weather StatementDDCMeade52 min
Jun 15, 10:08 PM CDTSevere Thunderstorm WarningDDCClark, Meade52 min
Jun 16, 5:01 PM CDTSpecial Weather StatementDDCGray44 min
Jun 16, 5:13 PM CDTSevere Thunderstorm WarningDDCFinney, Ford, Gray, Hodgeman, Lane, Ness47 min
Jun 16, 5:20 PM CDTSpecial Weather StatementDDCFord40 min
Jun 16, 5:27 PM CDTSevere Thunderstorm WarningDDCBarber, Comanche, Kiowa, Pratt48 min
Jun 16, 5:29 PM CDTSevere Thunderstorm WarningDDCClark, Edwards, Ford, Kiowa61 min
Jun 16, 5:33 PM CDTSevere Thunderstorm WarningDDCLane, Ness, Scott42 min
Jun 16, 5:44 PM CDTSevere Thunderstorm WarningDDCEdwards, Finney, Ford, Gray, Hodgeman46 min
Jun 16, 6:10 PM CDTSevere Thunderstorm WarningDDCEllis, Hodgeman, Lane, Ness, Rush, Trego50 min
Jun 16, 6:13 PM CDTSevere Thunderstorm WarningDDCBarber, Edwards, Kiowa, Pratt62 min
Jun 16, 6:27 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Hodgeman, Ness, Pawnee, Rush48 min
Jun 16, 6:29 PM CDTSevere Thunderstorm WarningDDCEdwards, Kiowa, Pawnee, Stafford61 min
Jun 16, 6:36 PM CDTSpecial Weather StatementDDCHodgeman39 min
Jun 16, 6:50 PM CDTSevere Thunderstorm WarningDDCEllis, Rush, Trego40 min
Jun 16, 6:59 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Hodgeman, Kiowa, Pawnee31 min

Nearby

Tornado Warnings in Kansas, 2011Every tornado warning in 2011Tornadoes 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.