Alert archive / Kansas / Tornado Warnings in 2001

Tornado Warning 15, NWS Wichita, KS

May 20, 2001Barton County, Russell County, Kansas

NWS Wichita, KS issued this tornado warning at May 20, 2001, 6:47 PM CDT for Barton County, Russell County, Kansas. It was in force for 43 min. 3 reports came from inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.

The facts

Issued
May 20, 2001, 6:47 PM CDT (23:47 UTC)
Expired
May 20, 2001, 7:30 PM CDT
In force
43 min
Issued by
NWS Wichita, KS
Area
Whole counties; the outline is the Mesonet’s reconstruction

Counties Barton County, KS, Russell County, KS

The radar

The Dodge City radar (KDDC), 152 km from the middle of the area, began a volume at 23:50 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 20, 6:47 PM CDTTornado F0Milberger, KSReported by KWCH-12 spotter, initial touchdown occurred just north of Russell/Barton County line with tornado lifting 0.5 mile south of this border.
May 20, 6:48 PM CDTTornado F0Millard, KSReported by KWCH-12 spotter, this is the same brief tornado that begin 1 mile south of Milberger in extreme southwest Russell County.
May 20, 6:49 PM CDTTornado F0Galatia, KSReported by KWCH-12 spotter, initial touchdown occurred just south of Russell/Barton County line. The tornado remained in northwest Barton County.

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, 11.8 hours before the alert went out and 147 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 2001-05-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3 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 2001-05-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 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
3 J/kg
Mixed-layer CIN
-77 J/kg
Mixed-layer LCL
829 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
95 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 
WFUS53 KICT 202348
TORICT

KSC009-167-210030-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WICHITA KS
647 PM CDT SUN MAY 20 2001

THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A

* TORNADO WARNING FOR...
  BARTON COUNTY IN CENTRAL KANSAS
  RUSSELL COUNTY IN CENTRAL KANSAS

* UNTIL 730 PM CDT

* AT 647 PM CDT A TRAINED SPOTTER REPORTED A TORNADO NEAR MILBERGER. 
RADAR SHOWED THIS TORNADIC STORM MOVING SOUTHEAST AT 20 MPH.

THIS IS A DANGEROUS STORM. MOVE INTO YOUR TORNADO SHELTER NOW!

REPEATING...A TORNADO WARNING HAS BEEN ISSUED FOR BARTON AND RUSSELL 
COUNTIES UNTIL 730 PM CDT.

LAT...LON 3903 9867 3870 9908 3834 9899 3867 9847

/FINCH
&

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
May 20, 4:19 PM CDTSevere Thunderstorm WarningICTButler56 min
May 20, 4:47 PM CDTSevere Thunderstorm WarningICTCowley58 min
May 20, 5:10 PM CDTSevere Thunderstorm WarningICTGreenwood60 min
May 20, 5:46 PM CDTSevere Thunderstorm WarningICTCowley59 min
May 20, 6:00 PM CDTTornado WarningICTRussell45 min

Nearby

Tornado Warnings in Kansas, 2001Every tornado warning in 2001Tornadoes in 2001

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.