Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 121, NWS Dodge City, KS

June 2, 2002Ness County, Trego County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Jun 2, 2002, 7:55 PM CDT for Ness County, Trego County, Kansas. It was in force for 50 min. 2 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
Jun 2, 2002, 7:55 PM CDT (00:55 UTC)
Expired
Jun 2, 2002, 8:45 PM CDT
In force
50 min
Issued by
NWS Dodge City, KS
Area
Counties, with a storm outline in the text

Counties Ness County, KS, Trego County, KS

The radar

The Dodge City radar (KDDC), 123 km from the middle of the area, began a volume at 00:57 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
Jun 2, 7:55 PM CDTThunderstorm Wind 61 EUtica, KSTwo to three inch diameter tree branches were broken by the wind.
Jun 2, 8:00 PM CDTThunderstorm Wind 70 ETrego Center, KSSix to eight inch diameter tree branches were broken.

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, 0.9 hours before the alert went out and 122 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 2002-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 506 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 00:00Z on 2002-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 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
506 J/kg
Mixed-layer CIN
-249 J/kg
Mixed-layer LCL
3281 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
66 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

942 
WUUS53 KDDC 030055
SVRDDC
KSC135-195-030145-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
753 PM CDT SUN JUN 2 2002

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN NESS COUNTY IN WEST CENTRAL KANSAS
  TREGO COUNTY IN WEST CENTRAL KANSAS

* UNTIL 845 PM CDT

* AT 753 PM CDT...DODGE CITY DOPPLER RADAR INDICATED A SEVERE
  THUNDERSTORM 3 MILES EAST OF UTICA...OR ABOUT 18 MILES NORTHWEST OF
  NESS CITY...MOVING NORTHEAST AT 40 MPH.

* SOME LOCATIONS AFFECTED
  BROWNELL AT 805 PM CDT
  TREGO CENTER AT 815 PM CDT
  CEDAR BLUFF AT 815 PM CDT
  OGALLAH AT 825 PM CDT
  RIGA AT 835 PM CDT

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

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 3910 10013 3851 10020 3852 9962 3909 9961

BURKE

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 5:16 PM CDTSevere Thunderstorm WarningDDCMorton29 min
Jun 3, 5:25 PM CDTSevere Thunderstorm WarningDDCStevens80 min
Jun 3, 5:38 PM CDTSevere Thunderstorm WarningDDCStanton52 min
Jun 3, 6:45 PM CDTSevere Thunderstorm WarningDDCStevens30 min
Jun 3, 6:54 PM CDTSevere Thunderstorm WarningDDCHaskell81 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.