Alert archive / Missouri / Tornado Warnings in 2008

Tornado Warning 23, NWS Kansas City, MO

June 5, 2008Johnson County, Lafayette County, Missouri

NWS Kansas City, MO issued this tornado warning at Jun 5, 2008, 11:59 PM CDT for Johnson County, Lafayette County, Missouri. It was in force for 31 min. 1 report 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 5, 2008, 11:59 PM CDT (04:59 UTC)
Expired
Jun 6, 2008, 12:30 AM CDT
In force
31 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon

Counties Johnson County, MO, Lafayette County, MO

The radar

The Pleasant Hill radar (KEAX), 58 km from the middle of the area, began a volume at 05:03 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 6, 12:23 AM CDTTSTM WND DMGAlma, MOPOSSIBLE TORNADO DAMAGE TO A HOUSE IN ALMA. PORCH OR DECK PULLED OFF AND MOVED TO OTHER SIDE OF HOUSE. DAMAGE ASSOCIATED WITH CIRCULATION ON LEADING EDGE OF LINE. TIME ESTIMATED.

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

The watch it was issued in

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

IssuedProductOfficeLasted
Jun 5, 9:43 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 5.0 hours before the alert went out and 170 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 2008-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1747 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 2008-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 281 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
1747 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
1265 m above ground
0-6 km bulk shear
69 kt
0-1 km storm-relative helicity
281 m²/s²
0-3 km storm-relative helicity
304 m²/s²
Significant tornado parameter
2.6
Supercell composite
13.2

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KEAX 060459
TOREAX
MOC101-107-060530-
/O.NEW.KEAX.TO.W.0023.080606T0459Z-080606T0530Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
1159 PM CDT THU JUN 5 2008

THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN JOHNSON COUNTY IN WEST CENTRAL MISSOURI
  EASTERN LAFAYETTE COUNTY IN WEST CENTRAL MISSOURI

* UNTIL 1230 AM CDT

* AT 1154 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING  
  STRAIGHT LINE WINDS AND EMBEDDED TORNADOES. THESE DANGEROUS 
  STORMS WERE LOCATED ALONG A LINE EXTENDING FROM ODESSA TO 
  HOLDEN...AND MOVING NORTHEAST AT 55 MPH. DOPPLER RADAR WAS 
  INDICATING INTENSE ROTATION 4 MILES EAST OF PITTSVILLE HEADING
  TOWARD FAYETTEVILLE.

* THESE STORMS WILL BE NEAR...
  HIGGINSVILLE BY 1205 AM CDT.
  CORDER BY 1210 AM CDT.
  WAVERLY AND ALMA BY 1220 AM CDT.
  CONCORDIA BY 1225 AM CDT.

THE TOWNS OF FAYETTEVILLE AND AULLVILLE ARE ALSO IN THE PATH OF THESE
TORNADIC STORMS.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3922 9350 3894 9350 3871 9398 3914 9388
TIME...MOT...LOC 0459Z 233DEG 47KT 3903 9382 3876 9389

$$

BOOKBINDER
3 follow-up statements
000 
WWUS53 KEAX 060509
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
1208 AM CDT FRI JUN 6 2008

MOC101-107-060530-
/O.CON.KEAX.TO.W.0023.000000T0000Z-080606T0530Z/
JOHNSON MO-LAFAYETTE MO-
1208 AM CDT FRI JUN 6 2008

...A TORNADO WARNING REMAINS IN EFFECT FOR EASTERN LAFAYETTE AND
NORTHEASTERN JOHNSON COUNTIES IN WEST CENTRAL MISSOURI UNTIL 1230 AM
CDT...

AT 1203 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING STRAIGHT 
LINE WINDS AND EMBEDDED TORNADOES. THESE DANGEROUS STORMS WERE 
LOCATED ALONG A LINE EXTENDING FROM HIGGINSVILLE TO 
WARRENSBURG...MOVING NORTHEAST AT 55 MPH. THE MOST DANGEROUS PART OF 
THIS STORM WAS LOCATED NORTH OF FAYETTEVILLE ALONG THE 
JOHNSON/LAFEYETTE COUNTY LINE.

THESE DANGEROUS STORMS WILL BE NEAR...
  CORDER BY 1215 AM CDT.
  WAVERLY...CONCORDIA AND ALMA BY 1220 AM CDT.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT OR STORM
SHELTER. GET UNDER A WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF
NO BASEMENT IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY FROM
WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 AM CDT FRIDAY MORNING 
FOR NORTHERN MISSOURI.

LAT...LON 3922 9350 3894 9350 3871 9398 3914 9388
TIME...MOT...LOC 0508Z 233DEG 47KT 3910 9369 3886 9373

$$

21
000 
WWUS53 KEAX 060518
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
1217 AM CDT FRI JUN 6 2008

MOC101-107-060530-
/O.CON.KEAX.TO.W.0023.000000T0000Z-080606T0530Z/
JOHNSON MO-LAFAYETTE MO-
1217 AM CDT FRI JUN 6 2008

...A TORNADO WARNING REMAINS IN EFFECT FOR EASTERN LAFAYETTE AND
NORTHEASTERN JOHNSON COUNTIES IN WEST CENTRAL MISSOURI UNTIL 1230 AM
CDT...

AT 1212 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING STRAIGHT 
LINE WINDS AND EMBEDDED TORNADOES.  THESE DANGEROUS STORMS WERE 
LOCATED ALONG A LINE EXTENDING FROM CORDER TO 9 MILES NORTH OF 
WARRENSBURG...MOVING NORTHEAST AT 55 MPH. THE MOST DANGEROUS PART OF 
THESE STORMS WERE JUST WEST OF CONCORDIA.

THIS LINE OF TORNADO PRODUCING STORMS WILL AFFECT MAINLY RURAL AREAS
OF EASTERN LAFAYETTE AND NORTHEASTERN JOHNSON COUNTIES.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT OR STORM
SHELTER. GET UNDER A WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF
NO BASEMENT IS AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE
BUILDING IN AN INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND ALWAYS STAY AWAY FROM
WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 AM CDT FRIDAY MORNING 
FOR NORTHERN MISSOURI.

LAT...LON 3894 9350 3881 9377 3916 9376 3917 9374
      3922 9350
TIME...MOT...LOC 0517Z 233DEG 47KT 3917 9358 3893 9362

$$

21
000 
WWUS53 KEAX 060530
SVSEAX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
1230 AM CDT FRI JUN 6 2008

MOC101-107-060540-
/O.EXP.KEAX.TO.W.0023.000000T0000Z-080606T0530Z/
JOHNSON MO-LAFAYETTE MO-
1230 AM CDT FRI JUN 6 2008

...THE TORNADO WARNING FOR EASTERN LAFAYETTE AND NORTHEASTERN JOHNSON
COUNTIES IN WEST CENTRAL MISSOURI HAS EXPIRED...

AT 1227 AM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE
THUNDERSTORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE AREA. 
THEREFORE...THE TORNADO WARNING HAS BEEN ALLOWED TO EXPIRE. A 
TORNADO WARNING HAS BEEN REISSUED FOR EASTERN LAFAYETTE AND WESTERN 
SALINE COUNTY UNTIL 1245 AM. THE MOST DANGEROUS PART OF THIS STORM 
WAS LOCATED NEAR BLACKBURN.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 AM CDT FRIDAY MORNING 
FOR NORTHERN MISSOURI.

LAT...LON 3894 9350 3881 9377 3916 9376 3917 9374
      3922 9350
TIME...MOT...LOC 0530Z 233DEG 47KT 3920 9346 3903 9344

$$

21

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 5, 7:39 PM CDTTornado WarningEAXAtchison, Holt36 min
Jun 5, 7:45 PM CDTFlash Flood WarningEAXAndrew, Atchison, Gentry, Holt, Nodaway, Worth6 hr
Jun 5, 8:10 PM CDTTornado WarningEAXAtchison, Nodaway50 min
Jun 5, 8:54 PM CDTSevere Thunderstorm WarningEAXNodaway, Worth36 min
Jun 5, 9:32 PM CDTSevere Thunderstorm WarningEAXBuchanan, Platte43 min
Jun 5, 9:52 PM CDTAreal Flood WarningEAXAndrew, Holt3 days
Jun 5, 10:00 PM CDTTornado WarningEAXBuchanan15 min
Jun 5, 10:12 PM CDTTornado WarningEAXAndrew18 min
Jun 5, 10:14 PM CDTSevere Thunderstorm WarningEAXBuchanan, Clay, Clinton, DeKalb, Platte36 min
Jun 5, 10:15 PM CDTAreal Flood AdvisoryEAXCass, Clay, Jackson, Platte6 hr
Jun 5, 11:01 PM CDTSevere Thunderstorm WarningEAXCaldwell, Clinton, Daviess, DeKalb44 min
Jun 5, 11:04 PM CDTSevere Thunderstorm WarningEAXBates, Cass41 min
Jun 5, 11:45 PM CDTTornado WarningEAXHenry, Johnson45 min
Jun 6, 12:22 AM CDTTornado WarningEAXLafayette, Saline23 min
Jun 6, 12:26 AM CDTTornado WarningEAXJohnson, Pettis, Saline19 min
Jun 6, 12:41 AM CDTSevere Thunderstorm WarningEAXCarroll, Chariton, Howard, Saline23 min
Jun 6, 1:53 AM CDTRiver Flood WarningEAXJohnson, Pettis18 hr
Jun 6, 1:53 AM CDTRiver Flood WarningEAXCooper, Saline10 days
Jun 6, 9:20 AM CDTAreal Flood WarningEAXAndrew, Atchison, Gentry, Holt, Nodaway, Worth3 days
Jun 6, 11:01 AM CDTRiver Flood WarningEAXLinn, Livingston3 days
Jun 6, 11:01 AM CDTRiver Flood WarningEAXCarroll, Chariton, Linn, Livingston5 days
Jun 6, 11:01 AM CDTRiver Flood WarningEAXCarroll, Chariton13 days

Nearby

Tornado Warnings in Missouri, 2008Every tornado warning in 2008Tornadoes in 2008

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.