Alert archive / Kansas / Tornado Warnings in 2006

Tornado Warning 4, NWS Dodge City, KS

April 1, 2006Barber County, Pratt County, Kansas

NWS Dodge City, KS issued this tornado warning at Apr 1, 2006, 7:34 PM CST for Barber County, Pratt County, Kansas. It was in force for 31 min. 7 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
Apr 1, 2006, 7:34 PM CST (01:34 UTC)
Expired
Apr 1, 2006, 8:05 PM CST
In force
31 min
Issued by
NWS Dodge City, KS
Area
Counties, with a storm outline in the text

Counties Barber County, KS, Pratt County, KS

The radar

The Vance AFB radar (KVNX), 104 km from the middle of the area, began a volume at 01:35 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
Apr 1, 7:40 PM CSTTSTM WND DMG1 Sw Coats, KS5 OR 6 POWER POLES DOWN
Apr 1, 7:43 PM CSTTSTM WND GST 602 N Coats, KSPOWER IS OUT
Apr 1, 7:46 PM CSTTSTM WND GST 709 S Pratt, KS
Apr 1, 7:46 PM CSTHAIL 0.889 S Pratt, KS
Apr 1, 8:05 PM CSTTSTM WND GST 601 N Sawyer, KS
Apr 1, 8:05 PM CSTHAIL 11 N Sawyer, KS
Apr 1, 8:15 PM CSTFUNNEL CLOUD6 Ne Pratt, KSCOULD NOT SEE IF IT TOUCHED DOWN

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Lamont, OK (KLMN), launched 00:00Z, 1.6 hours before the alert went out and 150 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, Lamont, OK at 00:00Z on 2006-04-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1075 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, Lamont, OK at 00:00Z on 2006-04-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 56 square meters per square second.19395878Sfc1 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
1075 J/kg
Mixed-layer CIN
-44 J/kg
Mixed-layer LCL
1405 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
56 m²/s²
0-3 km storm-relative helicity
168 m²/s²
Significant tornado parameter
0.4
Supercell composite
3.3

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KDDC 020135
TORDDC
KSC007-151-020215-
/O.NEW.KDDC.TO.W.0004.060402T0134Z-060402T0215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
734 PM CST SAT APR 1 2006

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  NORTH CENTRAL BARBER COUNTY IN SOUTH CENTRAL KANSAS
  THIS INCLUDES THE CITY OF ISABEL.
  EASTERN PRATT COUNTY IN SOUTH CENTRAL KANSAS
  THIS INCLUDES THE CITIES OF...SAWYER...PRESTON...PRATT...COATS...
  CAIRO.

* UNTIL 815 PM CST

* AT 732 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 4 MILES SOUTH OF
  COATS...MOVING NORTHEAST AT 25 MPH.

* THE POSSIBLE TORNADO IS WILL BE NEAR...
  COATS BY 740 PM CST.
  SAWYER BY 745 PM CST.
  SOUTHERN PART OF PRATT BY 800 PM CST.
  CAIRO BY 810 PM CST.
  6 MILES SOUTH OF PRESTON BY 815 PM CST.

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO THE
LOWEST LEVEL OF THE BUILDING. STAY AWAY FROM WINDOWS. IF DRIVING...DO
NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

LAT...LON 3746 9893 3736 9876 3745 9846 3781 9847
      3781 9863

$$

UMSCHEID
2 follow-up statements
000 
WWUS53 KDDC 020145
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
743 PM CST SAT APR 1 2006

KSC007-151-020215-
/O.CON.KDDC.TO.W.0004.000000T0000Z-060402T0215Z/
PRATT KS-BARBER KS-
743 PM CST SAT APR 1 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM CST FOR NORTH
CENTRAL BARBER AND EASTERN PRATT COUNTIES...

AT 741 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A POSSIBLE TORNADO 10 MILES SOUTH OF PRATT OR 6 MILES WEST
NORTHWEST OF SAWYER...MOVING NORTHEAST AT 40 MPH.

THE TORNADO WILL BE NEAR...
  THE SOUTHEAST EDGE OF PRATT BY 750 PM CST
  CAIRO BY 800 PM CST
  PRESTON BY 810 PM CST

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING
QUARTER SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS OF 80 MPH

THIS IS A DANGEROUS STORM...SEEK SHELTER IMMEDIATELY

LAT...LON 3746 9893 3736 9876 3745 9846 3781 9847
      3781 9863

$$

UMSCHEID
000 
WWUS53 KDDC 020205
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
804 PM CST SAT APR 1 2006

KSC007-151-020214-
/O.CAN.KDDC.TO.W.0004.000000T0000Z-060402T0215Z/
PRATT KS-BARBER KS-
804 PM CST SAT APR 1 2006

...THE TORNADO WARNING FOR NORTH CENTRAL BARBER AND EASTERN PRATT
COUNTIES IS CANCELLED...

RADAR INDICATED THAT THE STORM WHICH WAS CAPABLE OF PRODUCING A TORNADO
HAD WEAKENED AND NO LONGER APPEARED CAPABLE OF PRODUCING A TORNADO.

A SEVERE THUNDERSTORM WARNING IS IN EFFECT FOR EASTERN PRATT COUNTY
UNTIL 845 PM.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CST SATURDAY EVENING
FOR SOUTHWESTERN KANSAS. 

LAT...LON 3746 9893 3736 9876 3745 9846 3781 9847
      3781 9863

$$

UMSCHEID

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 1, 6:22 PM CSTTornado WarningDDCPawnee19 min
Apr 1, 6:26 PM CSTTornado WarningDDCBarber, Comanche49 min
Apr 1, 6:33 PM CSTSevere Thunderstorm WarningDDCEdwards, Ford, Hodgeman, Pawnee, Stafford57 min
Apr 1, 7:00 PM CSTSevere Thunderstorm WarningDDCComanche45 min
Apr 1, 7:15 PM CSTSevere Thunderstorm WarningDDCBarber, Pratt45 min
Apr 1, 7:21 PM CSTSevere Thunderstorm WarningDDCStafford53 min
Apr 1, 7:58 PM CSTSevere Thunderstorm WarningDDCPratt30 min
Apr 1, 8:16 PM CSTSevere Thunderstorm WarningDDCKiowa, Pratt29 min
Apr 1, 8:44 PM CSTSevere Thunderstorm WarningDDCPratt, Stafford22 min
Apr 2, 3:50 AM CDTWind AdvisoryDDCBarber, Clark, Comanche, Edwards, Ellis, Finney and 12 more17 hr

Nearby

Tornado Warnings in Kansas, 2006Every tornado warning in 2006Tornadoes in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.