Alert archive / Kansas / Tornado Warnings in 2006

Tornado Warning 65, NWS Springfield, MO

April 6, 2006Bourbon County, Kansas

NWS Springfield, MO issued this tornado warning at Apr 6, 2006, 6:35 PM CDT for Bourbon County, Kansas. It was in force for 55 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
Apr 6, 2006, 6:35 PM CDT (23:35 UTC)
Expired
Apr 6, 2006, 7:30 PM CDT
In force
55 min
Issued by
NWS Springfield, MO
Area
Counties, with a storm outline in the text

County Bourbon County, KS

The radar

The Pleasant Hill radar (KEAX), 123 km from the middle of the area, began a volume at 23:36 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.

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 6, 5:54 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 11.6 hours before the alert went out and 141 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, Springfield, MO at 12:00Z on 2006-04-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 293 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, Springfield, MO at 12:00Z on 2006-04-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 378 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
293 J/kg
Mixed-layer CIN
-508 J/kg
Mixed-layer LCL
1046 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
378 m²/s²
0-3 km storm-relative helicity
394 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 KSGF 062336
TORSGF
KSC011-070030-
/O.NEW.KSGF.TO.W.0065.060406T2335Z-060407T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE SPRINGFIELD MO
635 PM CDT THU APR 6 2006

THE NATIONAL WEATHER SERVICE IN SPRINGFIELD HAS ISSUED A

* TORNADO WARNING FOR...
  BOURBON COUNTY IN SOUTHEAST KANSAS.

* UNTIL 730 PM CDT.

* AT 633 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
  STORM WAS LOCATED NEAR ST. PAUL...AND MOVING NORTHEAST AT 45 MPH.

* THIS TORNADIC STORM WILL BE...
  NEAR FORT SCOTT BY 720 PM CDT.

THE TOWNS OF HIATTVILLE...PAWNEE STATION...MARMATON AND GARLAND ARE
ALSO IN THE PATH OF THIS TORNADIC STORM.

IN ADDITION TO THE TORNADO...THIS STORM IS EXPECTED TO PRODUCE GOLF 
BALL SIZE SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS WELL AWAY 
FROM THE TORNADIC CIRCULATION.

LAT...LON 3787 9508 3767 9508 3768 9463 3800 9461

$$

IZZI
3 follow-up statements
000 
WWUS53 KSGF 062354
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
653 PM CDT THU APR 6 2006

MOC229-070030-
/O.CON.KSGF.SV.W.0160.000000T0000Z-060407T0030Z/
WRIGHT MO-
653 PM CDT THU APR 6 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR WRIGHT COUNTY
UNTIL 730 PM CDT...

AT 651 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING HALF DOLLAR SIZE 
HAIL...AND DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS STORM WAS 
LOCATED 6 MILES NORTHWEST OF HARTVILLE...OR 17 MILES EAST OF 
MARSHFIELD...AND MOVING NORTHEAST AT 65 MPH.

THIS SEVERE THUNDERSTORM HAS HAD A HISTORY OF PRODUCING QUARTER SIZE 
HAIL NEAR THE TOWN OF SEYMOUR. THIS STORM WILL AFFECT MAINLY RURAL 
AREAS OF NORTHERN WRIGHT COUNTY...INCLUDING THE TOWN OF GROVESPRING.

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE 
IMMEDIATELY FOR LARGE HAIL...DAMAGING WINDS AND DEADLY CLOUD TO 
GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER... 
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

LAT...LON 3735 9269 3717 9269 3724 9250 3747 9223
      3748 9252 3748 9269

$$

GAGAN
000 
WWUS53 KSGF 070007
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
707 PM CDT THU APR 6 2006

KSC011-070030-
/O.CON.KSGF.TO.W.0065.000000T0000Z-060407T0030Z/
BOURBON KS-
707 PM CDT THU APR 6 2006

...A TORNADO WARNING REMAINS IN EFFECT FOR BOURBON COUNTY UNTIL 730
PM CDT...

AT 704 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO..  THIS DANGEROUS
STORM WAS LOCATED 6 MILES NORTHWEST OF WALNUT...OR 10 MILES NORTHEAST
OF ERIE...AND MOVING NORTHEAST AT 35 MPH.

THIS DANGEROUS STORM WILL BE...
  NEAR UNIONTOWN BY 725 PM CDT.
  NEAR REDFIELD BY 730 PM CDT.

THE TOWNS OF PORTERVILLE AND PETERSBURG ARE ALSO IN THE PATH OF THIS
TORNADO.

A NEW CIRCULATION HAS DEVELOPED IN SOUTHWEST BOURBON COUNTY AND MAY 
BECOME TORNADIC.

LAT...LON 3773 9507 3802 9507 3802 9462 3799 9462
      3797 9464 3767 9463 3767 9468 3768 9469
      3768 9509

$$

SAW/IZZI
000 
WWUS53 KSGF 070021
SVSSGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPRINGFIELD MO
721 PM CDT THU APR 6 2006

KSC011-070030-
/O.CON.KSGF.TO.W.0065.000000T0000Z-060407T0030Z/
BOURBON KS-
721 PM CDT THU APR 6 2006

...A TORNADO WARNING REMAINS IN EFFECT FOR BOURBON COUNTY UNTIL 730
PM CDT...

AT 715 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
LARGE SEVERE THUNDERSTORM. THIS DANGEROUS STORM WAS LOCATED NEAR 
UNIONTOWN...OR 14 MILES WEST OF FORT SCOTT...AND MOVING NORTHEAST AT 
40 MPH.

THIS TORNADO WILL AFFECT MAINLY RURAL AREAS OF BOURBON COUNTY...
INCLUDING THE TOWNS OF REDFIELD...UNIONTOWN...DEVON AND HARDING.

LAT...LON 3773 9507 3802 9507 3802 9462 3799 9462
      3797 9464 3768 9484 3768 9509

$$

IZZI

The office that day

Everything else NWS Springfield, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 6, 6:29 PM CDTTornado WarningSGFCrawford22 min

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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.