Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 271, NWS Dodge City, KS

August 12, 2002Seward County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Aug 12, 2002, 8:58 PM CDT for Seward County, Kansas. It was in force for 47 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
Aug 12, 2002, 8:58 PM CDT (01:58 UTC)
Expired
Aug 12, 2002, 9:45 PM CDT
In force
47 min
Issued by
NWS Dodge City, KS
Area
Counties, with a storm outline in the text

County Seward County, KS

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 12, 3:30 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 2.0 hours before the alert went out and 102 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 00:00Z on 2002-08-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2080 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2002-08-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 158 square meters per square second.193958Sfc1 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
2080 J/kg
Mixed-layer CIN
-70 J/kg
Mixed-layer LCL
1516 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
158 m²/s²
0-3 km storm-relative helicity
339 m²/s²
Significant tornado parameter
1.3
Supercell composite
23.8

Open this sounding in Storm Lab

The text

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

040 
WUUS53 KDDC 130158
SVRDDC
KSC175-130245-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
858 PM CDT MON AUG 12 2002

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

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

* UNTIL 945 PM CDT

* AT 858 PM CDT...DODGE CITY DOPPLER RADAR INDICATED A SEVERE
  THUNDERSTORM OVER SEWARD COUNTY...OR ABOUT 8 MILES EAST OF HAYNE...
  MOVING SOUTH AT 15 MPH.

* SOME LOCATIONS AFFECTED
  RURAL SEWARD COUNTY THROUGH 945 PM CDT

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

A TORNADO WATCH IS ALSO IN EFFECT. REMEMBER...SEVERE THUNDERSTORMS
CAN PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. FOR YOUR
SAFETY SEEK A STURDY SHELTER IMMEDIATELY REPORT SEVERE WEATHER TO
THE NEAREST LAW ENFORCEMENT AGENCY. THEY WILL RELAY YOUR REPORT TO
THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN DODGE CITY.

LAT...LON 3718 10065 3715 10077 3700 10075 3701 10064

BURGERT

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 12, 7:03 PM CDTSevere Thunderstorm WarningDDCFord57 min
Aug 12, 7:35 PM CDTSevere Thunderstorm WarningDDCMeade40 min
Aug 12, 7:45 PM CDTSevere Thunderstorm WarningDDCGray30 min
Aug 12, 7:49 PM CDTSevere Thunderstorm WarningDDCHodgeman56 min
Aug 12, 7:54 PM CDTTornado WarningDDCMeade51 min
Aug 12, 8:00 PM CDTSevere Thunderstorm WarningDDCClark60 min
Aug 12, 8:10 PM CDTFlash Flood WarningDDCGray3 hr
Aug 12, 8:15 PM CDTSevere Thunderstorm WarningDDCMeade60 min
Aug 12, 8:24 PM CDTSevere Thunderstorm WarningDDCFord66 min
Aug 12, 8:44 PM CDTSevere Thunderstorm WarningDDCMeade61 min
Aug 12, 8:47 PM CDTTornado WarningDDCClark28 min
Aug 12, 8:53 PM CDTSevere Thunderstorm WarningDDCPawnee, Stafford67 min
Aug 12, 11:14 PM CDTSevere Thunderstorm WarningDDCTrego61 min
Aug 13, 1:34 AM CDTSevere Thunderstorm WarningDDCHamilton26 min
Aug 13, 1:54 AM CDTSevere Thunderstorm WarningDDCKearny36 min
Aug 13, 2:12 AM CDTSevere Thunderstorm WarningDDCHamilton33 min
Aug 13, 2:20 AM CDTSevere Thunderstorm WarningDDCGrant25 min
Aug 13, 2:34 AM CDTSevere Thunderstorm WarningDDCFinney41 min
Aug 13, 2:45 AM CDTSevere Thunderstorm WarningDDCHamilton45 min
Aug 13, 2:46 AM CDTSevere Thunderstorm WarningDDCGrant44 min
Aug 13, 3:07 AM CDTSevere Thunderstorm WarningDDCMorton38 min
Aug 13, 3:13 AM CDTSevere Thunderstorm WarningDDCFinney32 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; the sounding from the Mesonet's radiosonde archive.