Alert archive / Kansas / Tornado Warnings in 2009

Tornado Warning 32, NWS Dodge City, KS

June 10, 2009Meade County, Seward County, Kansas

NWS Dodge City, KS issued this tornado warning at Jun 10, 2009, 8:35 PM CDT for Meade County, Seward County, Kansas. It was in force for 25 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
Jun 10, 2009, 8:35 PM CDT (01:35 UTC)
Expired
Jun 10, 2009, 9:00 PM CDT
In force
25 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon

Counties Meade County, KS, Seward County, KS

The radar

The Dodge City radar (KDDC), 77 km from the middle of the area, began a volume at 01:34 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 nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.6 hours before the alert went out and 83 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 00:00Z on 2009-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 537 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 00:00Z on 2009-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 101 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
537 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
669 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
101 m²/s²
0-3 km storm-relative helicity
309 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.9

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KDDC 110135
TORDDC
KSC119-175-110200-
/O.NEW.KDDC.TO.W.0032.090611T0135Z-090611T0200Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
835 PM CDT WED JUN 10 2009

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  WEST CENTRAL MEADE COUNTY IN SOUTHWEST KANSAS.
  NORTHEASTERN SEWARD COUNTY IN SOUTHWEST KANSAS.

* UNTIL 900 PM CDT

* AT 832 PM CDT...STORM CHASERS REPORTED AND NATIONAL WEATHER SERVICE DOPPLER 
  RADAR INDICATED A TORNADO 15 MILES NORTHWEST OF PLAINS 
  CITY...OR 9 MILES SOUTH OF SUBLETTE...MOVING EAST AT 20 MPH.

* LOCATIONS IMPACTED INCLUDE...
  PLAINS CITY...
  RURAL RESIDENCES OF NORTHEASTERN SEWARD AND WESTERN MEADE COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN A TORNADO WARNING IS ISSUED...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 3739 10051 3724 10051 3729 10091 3737 10087
TIME...MOT...LOC 0133Z 268DEG 17KT 3735 10083

$$

18
1 follow-up statement
000 
WWUS53 KDDC 110149
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
849 PM CDT WED JUN 10 2009

KSC119-175-110200-
/O.CON.KDDC.TO.W.0032.000000T0000Z-090611T0200Z/
MEADE KS-SEWARD KS-
849 PM CDT WED JUN 10 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 900 PM CDT FOR
NORTHEASTERN SEWARD AND WEST CENTRAL MEADE COUNTIES...

AT 846 PM CDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION 7 MILES NORTHWEST OF PLAINS
CITY...MOVING EAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  RURAL RESIDENCES OF NORTHEASTERN SEWARD AND WESTERN MEADE COUNTIES.

AT 828 PM A STORM CHASER REPORTED A TORNADO 2 MILES EAST OF THE INTERSECTION
OF HIGHWAY 190 AND US 83.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. IF IN A
MOBILE HOME...EVACUATE TO A SUBSTANTIAL STRUCTURE. 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.

&&

LAT...LON 3729 10073 3738 10072 3739 10051 3724 10051
TIME...MOT...LOC 0146Z 269DEG 21KT 3734 10068

$$

18

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 8:02 PM CDTSevere Thunderstorm WarningDDCGrant, Haskell, Seward, Stevens43 min
Jun 10, 8:42 PM CDTSevere Thunderstorm WarningDDCMeade, Seward48 min
Jun 10, 9:02 PM CDTSevere Thunderstorm WarningDDCGray, Haskell, Meade, Seward43 min

Nearby

Tornado Warnings in Kansas, 2009Every tornado warning in 2009Tornadoes in 2009

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.