Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 79, NWS Dodge City, KS

May 11, 2002Barber County, Pratt County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at May 11, 2002, 8:44 PM CDT for Barber County, Pratt 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 11, 2002, 8:44 PM CDT (01:44 UTC)
Expired: May 11, 2002, 9:30 PM CDT
In force: 46 min
Issued by: NWS Dodge City, KS
Area: Counties, with a storm outline in the text

Counties Barber County, KS, Pratt County, KS

The radar

The Vance AFB radar (KVNX), 98 km from the middle of the area, began a volume at 01:43 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.

Issued	Product	Office	Lasted
May 11, 8:00 PM CDT	Tornado Watch	SPC	5 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.7 hours before the alert went out and 109 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1697 m above ground
0-6 km bulk shear: 74 kt
0-1 km storm-relative helicity: 227 m²/s²
0-3 km storm-relative helicity: 503 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.3

Open this sounding in Storm Lab

The text

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

000 
WUUS53 KDDC 120144
SVRDDC
KSC007-151-120230-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
843 PM CDT SAT MAY 11 2002

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN BARBER COUNTY IN SOUTH CENTRAL KANSAS
  SOUTHEASTERN PRATT COUNTY IN SOUTH CENTRAL KANSAS

* UNTIL 930 PM CDT

* AT 843 PM CDT...DODGE CITY DOPPLER RADAR INDICATED A SEVERE
  THUNDERSTORM OVER ISABEL...OR ABOUT 12 MILES NORTH OF MEDICINE
  LODGE...MOVING EAST AT 15 MPH.

* SOME LOCATIONS AFFECTED
  RURAL BARBER COUNTY AT 900 PM CDT
  RURAL PRATT COUNTY AT 900 PM CDT

THE SEVERE THUNDERSTORM IS CAPABLE OF PRODUCING...
  HAIL THE SIZE OF QUARTERS,
  VERY FREQUENT AND DEADLY CLOUD-TO-GROUND LIGHTNING,

FOR YOUR SAFETY SEEK A STURDY SHELTER IMMEDIATELY STAY AWAY FROM
WINDOWS.

LAT...LON 3761 9884 3733 9892 3732 9846 3761 9848

JOHNSON

The office that day

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

Issued	Product	Office	Counties	Lasted
May 11, 7:24 PM CDT	Severe Thunderstorm Warning	DDC	Comanche	51 min
May 11, 7:52 PM CDT	Severe Thunderstorm Warning	DDC	Clark	53 min
May 11, 7:53 PM CDT	Severe Thunderstorm Warning	DDC	Meade	52 min
May 11, 7:58 PM CDT	Severe Thunderstorm Warning	DDC	Barber, Pratt	47 min
May 11, 8:11 PM CDT	Severe Thunderstorm Warning	DDC	Comanche	49 min
May 11, 8:14 PM CDT	Tornado Warning	DDC	Barber, Comanche	46 min
May 11, 8:28 PM CDT	Severe Thunderstorm Warning	DDC	Meade	32 min
May 11, 8:43 PM CDT	Severe Thunderstorm Warning	DDC	Meade, Seward	47 min
May 11, 8:47 PM CDT	Severe Thunderstorm Warning	DDC	Clark	43 min
May 11, 8:55 PM CDT	Severe Thunderstorm Warning	DDC	Barber, Comanche	65 min
May 11, 9:31 PM CDT	Severe Thunderstorm Warning	DDC	Meade	44 min
May 11, 9:43 PM CDT	Severe Thunderstorm Warning	DDC	Kiowa	47 min
May 11, 10:07 PM CDT	Severe Thunderstorm Warning	DDC	Clark	38 min
May 11, 10:53 PM CDT	Severe Thunderstorm Warning	DDC	Barber	37 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2002 Every severe thunderstorm warning in 2002

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.