Alert archive / Kansas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 101, NWS Wichita, KS

May 6, 2002Marion County, Kansas

NWS Wichita, KS issued this severe thunderstorm warning at May 6, 2002, 7:14 PM CDT for Marion County, Kansas. It was in force for 61 min. 4 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 6, 2002, 7:14 PM CDT (00:14 UTC)
Expired
May 6, 2002, 8:15 PM CDT
In force
61 min
Issued by
NWS Wichita, KS
Area
Whole counties

County Marion County, KS

The radar

The Wichita radar (KICT), 84 km from the middle of the area, began a volume at 00:13 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
May 6, 7:23 PM CDTHail 1Tampa, KS
May 6, 7:40 PM CDTHail 0.75Tampa, KS
May 6, 8:10 PM CDTHail 0.75Ramona, KS
May 6, 8:17 PM CDTTornado F0Hillsboro, KSA brief touchdown in open country.

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 watch it was issued in

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

IssuedProductOfficeLasted
May 6, 5:00 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 0.2 hours before the alert went out and 145 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, Topeka, KS at 00:00Z on 2002-05-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3555 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, Topeka, KS at 00:00Z on 2002-05-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 177 square meters per square second.1939587897Sfc1 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
3555 J/kg
Mixed-layer CIN
-19 J/kg
Mixed-layer LCL
992 m above ground
0-6 km bulk shear
65 kt
0-1 km storm-relative helicity
177 m²/s²
0-3 km storm-relative helicity
208 m²/s²
Significant tornado parameter
4.9
Supercell composite
15.9

Open this sounding in Storm Lab

The text

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

000 
WUUS53 KICT 070014
SVRICT
KSC115-070115-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE WICHITA KS
714 PM CDT MON MAY 6 2002

THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  MARION COUNTY IN CENTRAL KANSAS

* UNTIL 815 PM CDT.

* AT 714 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 5 MILES NORTHWEST OF DURHAM...OR ABOUT 20 MILES
  NORTHWEST OF MARION...MOVING EAST AT 25 MPH.

* THE SEVERE THUNDERSTORM WILL BE
  NEAR DURHAM AROUND 715 PM CDT...
  NEAR TAMPA AROUND 730 PM CDT...
  7 MILES NORTH OF LINCOLNVILLE AROUND 750 PM CDT...

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

A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. SEVERE 
THUNDERSTORMS CAN PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE 
WARNING.

REPEATING...A SEVERE THUNDERSTORM WARNING HAS BEEN ISSUED FOR MARION
COUNTY UNTIL 815 PM CDT.

/COX

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
May 6, 7:03 PM CDTSevere Thunderstorm WarningICTSaline57 min
May 6, 7:06 PM CDTSevere Thunderstorm WarningICTRice54 min
May 6, 7:58 PM CDTSevere Thunderstorm WarningICTRice62 min
May 6, 8:07 PM CDTTornado WarningICTMarion53 min
May 6, 8:40 PM CDTSevere Thunderstorm WarningICTChase65 min
May 6, 9:38 PM CDTSevere Thunderstorm WarningICTMarion52 min
May 6, 10:10 PM CDTSevere Thunderstorm WarningICTChase65 min
May 7, 2:09 PM CDTSevere Thunderstorm WarningICTWilson51 min
May 7, 2:15 PM CDTSevere Thunderstorm WarningICTNeosho45 min
May 7, 3:06 PM CDTSevere Thunderstorm WarningICTChautauqua39 min
May 7, 3:43 PM CDTSevere Thunderstorm WarningICTChautauqua62 min
May 7, 4:08 PM CDTSevere Thunderstorm WarningICTMontgomery67 min
May 7, 4:30 PM CDTSevere Thunderstorm WarningICTLabette60 min
May 7, 4:35 PM CDTSevere Thunderstorm WarningICTHarper40 min
May 7, 4:56 PM CDTSevere Thunderstorm WarningICTSumner64 min
May 7, 5:14 PM CDTSevere Thunderstorm WarningICTHarper31 min
May 7, 5:27 PM CDTTornado WarningICTSumner63 min
May 7, 6:15 PM CDTSevere Thunderstorm WarningICTCowley60 min
May 7, 6:30 PM CDTSevere Thunderstorm WarningICTSumner30 min
May 7, 6:31 PM CDTTornado WarningICTCowley59 min
May 7, 6:48 PM CDTSevere Thunderstorm WarningICTButler57 min
May 7, 6:49 PM CDTSevere Thunderstorm WarningICTHarvey56 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.