Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 90, NWS Dodge City, KS

May 15, 20024 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at May 15, 2002, 9:20 PM CDT for 4 counties in Kansas. It was in force for 55 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 15, 2002, 9:20 PM CDT (02:20 UTC)
Expired: May 15, 2002, 10:15 PM CDT
In force: 55 min
Issued by: NWS Dodge City, KS
Area: Counties, with a storm outline in the text

Counties Edwards County, KS, Kiowa County, KS, Pratt County, KS, Stafford County, KS

The radar

The Dodge City radar (KDDC), 80 km from the middle of the area, began a volume at 02:23 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
May 15, 9:30 PM CDT	Hail 1	Greensburg, KS
May 15, 9:45 PM CDT	Hail 1	Cullison, KS
May 15, 9:47 PM CDT	Hail 1	Haviland, 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, 2.3 hours before the alert went out and 74 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: 22 J/kg
Mixed-layer CIN: -262 J/kg
Mixed-layer LCL: 2323 m above ground
0-6 km bulk shear: 50 kt
0-1 km storm-relative helicity: 496 m²/s²
0-3 km storm-relative helicity: 576 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.

000 
WUUS53 KDDC 160220
SVRDDC
KSC047-097-151-185-160315-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
919 PM CDT WED MAY 15 2002

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN EDWARDS COUNTY IN SOUTH CENTRAL KANSAS
  NORTHERN KIOWA COUNTY IN SOUTH CENTRAL KANSAS
  PRATT COUNTY IN SOUTH CENTRAL KANSAS
  SOUTHERN STAFFORD COUNTY IN SOUTH CENTRAL KANSAS

* UNTIL 1015 PM CDT

* AT 919 PM CDT...DODGE CITY DOPPLER RADAR INDICATED A SEVERE
  THUNDERSTORM 6 MILES NORTH OF GREENSBURG...MOVING EAST AT 25 MPH.

* SOME LOCATIONS AFFECTED,
  FELLSBURG AT 925 PM CDT,
  HAVILAND AT 935 PM CDT,
  TROUSDALE AT 940 PM CDT,
  WELLSFORD AT 945 PM CDT,
  HOPEWELL AT 955 PM CDT,
  CULLISON AT 1000 PM CDT,

THE SEVERE THUNDERSTORM IS CAPABLE OF PRODUCING...
  HAIL THE SIZE OF NICKELS,
  WIND UP TO 60 MILES AN HOUR,
  VERY FREQUENT AND DEADLY CLOUD-TO-GROUND LIGHTNING,

THIS WARNING REPLACES THE SEVERE THUNDERSTORM WARNING PREVIOUSLY 
ISSUED FOR WESTERN EDWARDS AND NORTHWESTERN KIOWA COUNTIES.

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

LAT...LON 3787 9944 3758 9946 3756 9848 3796 9848

JOHNSON

The office that day

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

Issued	Product	Office	Counties	Lasted
May 15, 7:55 PM CDT	Severe Thunderstorm Warning	DDC	Ford	50 min
May 15, 8:46 PM CDT	Severe Thunderstorm Warning	DDC	Edwards, Ford, Kiowa	44 min
May 15, 9:16 PM CDT	Severe Thunderstorm Warning	DDC	Ellis, Trego	59 min
May 15, 10:19 PM CDT	Severe Thunderstorm Warning	DDC	Pratt	41 min
May 15, 10:32 PM CDT	Severe Thunderstorm Warning	DDC	Rush	43 min
May 15, 11:01 PM CDT	Severe Thunderstorm Warning	DDC	Pratt	14 min
May 15, 11:13 PM CDT	Severe Thunderstorm Warning	DDC	Rush	47 min
May 15, 11:21 PM CDT	Severe Thunderstorm Warning	DDC	Ellis	39 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.