Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 241, NWS Dodge City, KS

July 28, 2002Comanche County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Jul 28, 2002, 6:58 PM CDT for Comanche County, Kansas. It was in force for 77 min. 1 report 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
Jul 28, 2002, 6:58 PM CDT (23:58 UTC)
Expired
Jul 28, 2002, 8:15 PM CDT
In force
77 min
Issued by
NWS Dodge City, KS
Area
Counties, with a storm outline in the text

County Comanche County, KS

The radar

The Dodge City radar (KDDC), 81 km from the middle of the area, began a volume at 00:04 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
Jul 28, 7:22 PM CDTHail 1Buttermilk, 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 12:00Z, 12.0 hours before the alert went out and 78 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 2002-07-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 375 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 2002-07-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -2 square meters per square second.1939Sfc1 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
375 J/kg
Mixed-layer CIN
-184 J/kg
Mixed-layer LCL
1494 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-2 m²/s²
0-3 km storm-relative helicity
103 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.

109 
WUUS53 KDDC 282358
SVRDDC
KSC033-290115-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
658 PM CDT SUN JUL 28 2002

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  COMANCHE COUNTY IN SOUTH CENTRAL KANSAS

* UNTIL 815 PM CDT

* AT 658 PM CDT...DODGE CITY DOPPLER RADAR INDICATED A SEVERE
  THUNDERSTORM 4 MILES WEST OF BUTTERMILK...MOVING NORTHEAST AT 20
  MPH.

* SOME LOCATIONS AFFECTED
  COLDWATER AT 715 PM CDT

THE SEVERE THUNDERSTORM IS CAPABLE OF PRODUCING...
  HAIL THE SIZE OF QUARTERS,
  WINDS OF 60 MILES AN HOUR,

STAY AWAY FROM WINDOWS.

LAT...LON 3724 9955 3701 9932 3720 9902 3739 9932

21

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 27, 7:30 PM CDTSevere Thunderstorm WarningDDCPawnee45 min
Jul 27, 8:28 PM CDTSevere Thunderstorm WarningDDCEllis47 min
Jul 27, 9:16 PM CDTSevere Thunderstorm WarningDDCEllis44 min
Jul 28, 4:08 PM CDTSevere Thunderstorm WarningDDCTrego67 min
Jul 28, 4:12 PM CDTSevere Thunderstorm WarningDDCTrego63 min
Jul 28, 4:38 PM CDTSevere Thunderstorm WarningDDCNess67 min
Jul 28, 4:54 PM CDTSevere Thunderstorm WarningDDCHodgeman51 min
Jul 28, 5:14 PM CDTSevere Thunderstorm WarningDDCStanton61 min
Jul 28, 6:17 PM CDTSevere Thunderstorm WarningDDCFord58 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2002Every 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.