Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 78, NWS Dodge City, KS

May 11, 2002Meade County, Seward County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at May 11, 2002, 8:43 PM CDT for Meade County, Seward County, Kansas. It was in force for 47 min. 3 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 11, 2002, 8:43 PM CDT (01:43 UTC)
Expired: May 11, 2002, 9:30 PM CDT
In force: 47 min
Issued by: NWS Dodge City, KS
Area: Counties, with a storm outline in the text

Counties Meade County, KS, Seward County, KS

The radar

The Dodge City radar (KDDC), 91 km from the middle of the area, began a volume at 01:44 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

Time	Report	Where	Remark
May 11, 8:45 PM CDT	Hail 1	Hayne, KS	Hail covered the ground.
May 11, 8:45 PM CDT	Hail 0.75	Plains, KS
May 11, 9:00 PM CDT	Hail 0.75	Plains, KS

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.7 hours before the alert went out and 96 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 120143
SVRDDC
KSC119-175-120230-

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

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHWESTERN MEADE COUNTY IN SOUTHWEST KANSAS
  SOUTHEASTERN SEWARD COUNTY IN SOUTHWEST KANSAS

* UNTIL 930 PM CDT

* AT 842 PM CDT...DODGE CITY DOPPLER RADAR INDICATED A SEVERE
  THUNDERSTORM 9 MILES SOUTH OF PLAINS...MOVING NORTHEAST AT 25 MPH.

* SOME LOCATIONS AFFECTED
  MEADE STATE PARK AT 850 PM CDT

THE SEVERE THUNDERSTORM IS CAPABLE OF PRODUCING...
  HAIL THE SIZE OF QUARTERS,
  DAMAGING WIND GREATER THAN 60 MILES AN HOUR,



LAT...LON 3724 10086 3700 10086 3701 10040 3732 10038

16

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, 8:44 PM CDT	Severe Thunderstorm Warning	DDC	Barber, Pratt	46 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.