Alert archive / Kansas / Tornado Warnings in 2009

Tornado Warning 10, NWS Dodge City, KS

April 18, 2009Finney County, Hodgeman County, Ness County, Kansas

NWS Dodge City, KS issued this tornado warning at Apr 18, 2009, 2:27 PM CDT for Finney County, Hodgeman County, Ness County, Kansas. It was in force for 48 min. 2 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 18, 2009, 2:27 PM CDT (19:27 UTC)
Expired
Apr 18, 2009, 3:15 PM CDT
In force
48 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon

Counties Finney County, KS, Hodgeman County, KS, Ness County, KS

The radar

The Dodge City radar (KDDC), 46 km from the middle of the area, began a volume at 19:30 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 18, 2:35 PM CDTTORNADO2 E Kalvesta, KS
Apr 18, 2:50 PM CDTHAIL 116 Wnw Jetmore, KS

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
Apr 18, 1:28 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 7.5 hours before the alert went out and 48 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 2009-04-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 68 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 2009-04-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 77 square meters per square second.193958Sfc1 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
68 J/kg
Mixed-layer CIN
-103 J/kg
Mixed-layer LCL
807 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
77 m²/s²
0-3 km storm-relative helicity
112 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KDDC 181927
TORDDC
KSC055-083-135-182015-
/O.NEW.KDDC.TO.W.0010.090418T1927Z-090418T2015Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
227 PM CDT SAT APR 18 2009

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  EXTREME EAST CENTRAL FINNEY COUNTY IN SOUTHWEST KANSAS.
  NORTHWESTERN HODGEMAN COUNTY IN SOUTHWEST KANSAS.
  EXTREME SOUTHWESTERN NESS COUNTY IN WEST CENTRAL KANSAS.

* UNTIL 315 PM CDT

* AT 226 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO OVER EXTREME
  WEST CENTRAL HODGEMAN COUNTY...OR 3 MILES EAST OF KALVESTA...MOVING
  NORTHEAST AT 10 MPH.

* LOCATIONS IMPACTED INCLUDE...
  RURAL RESIDENCES OF EASTERN FINNEY...NORTHWESTERN HODGEMAN AND
  SOUTHWESTERN NESS COUNTIES.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

THIS WARNING REPLACES THE PREVIOUS WARNING ISSUED FOR NORTHEASTERN 
FINNEY AND NORTHWESTERN HODGEMAN.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING
FOR SOUTHWESTERN KANSAS.

&&

LAT...LON 3825 10016 3814 10005 3802 10022 3807 10028
TIME...MOT...LOC 1927Z 223DEG 8KT 3806 10022

$$

18
3 follow-up statements
000 
WWUS53 KDDC 181935
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
235 PM CDT SAT APR 18 2009

KSC055-083-135-182015-
/O.CON.KDDC.TO.W.0010.000000T0000Z-090418T2015Z/
NESS KS-FINNEY KS-HODGEMAN KS-
235 PM CDT SAT APR 18 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN HODGEMAN...EXTREME EAST CENTRAL FINNEY AND EXTREME
SOUTHWESTERN NESS COUNTIES...

AT 231 PM CDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION OVER EXTREME WEST CENTRAL
HODGEMAN COUNTY...OR 5 MILES NORTHEAST OF KALVESTA...MOVING NORTHEAST
AT 10 MPH.

* LOCATIONS IMPACTED INCLUDE...
  RURAL RESIDENCES OF EASTERN FINNEY...NORTHWESTERN HODGEMAN AND
  SOUTHWESTERN NESS COUNTIES.

AT 2:30 PM A TRAINED SPOTTER REPORTED A TORNADO 1 MILE EAST OF THE 
FINNEY HODGEMAN COUNTY LINE AND 1 MILE NORTH OF HIGHWAY 156. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING
FOR SOUTHWESTERN KANSAS.

&&

LAT...LON 3825 10016 3814 10005 3806 10022 3809 10026
TIME...MOT...LOC 1932Z 212DEG 10KT 3809 10020

$$

18
000 
WWUS53 KDDC 181943
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
243 PM CDT SAT APR 18 2009

KSC055-181952-
/O.CAN.KDDC.TO.W.0010.000000T0000Z-090418T2015Z/
FINNEY KS-
243 PM CDT SAT APR 18 2009

...THE TORNADO WARNING FOR EXTREME EAST CENTRAL FINNEY COUNTY IS
CANCELLED...

* LOCATIONS IMPACTED INCLUDE...
  RURAL RESIDENCES OF EASTERN FINNEY COUNTY.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING
FOR SOUTHWESTERN KANSAS.

LAT...LON 3809 10019 3812 10022 3825 10016 3814 10005
TIME...MOT...LOC 1942Z 216DEG 15KT 3813 10018

$$

KSC083-182015-
/O.CON.KDDC.TO.W.0010.000000T0000Z-090418T2015Z/
HODGEMAN KS-
243 PM CDT SAT APR 18 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN HODGEMAN COUNTY...

AT 241 PM CDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION OVER WEST CENTRAL HODGEMAN
COUNTY...OR 7 MILES NORTHEAST OF KALVESTA...MOVING NORTHEAST AT 15
MPH.

* LOCATIONS IMPACTED INCLUDE...
  RURAL RESIDENCES OF NORTHWESTERN HODGEMAN COUNTY.

THIS STORM HAS A HISTORY OF PRODUCING TORNADOES CAUSING DAMAGE

AT 2:35 PM LAW ENFORCEMENT REPORTED A TORNADO 2 MILES EAST OF 
KALVESTA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING
FOR SOUTHWESTERN KANSAS.

&&

LAT...LON 3809 10019 3812 10022 3825 10016 3814 10005
TIME...MOT...LOC 1942Z 216DEG 15KT 3813 10018

$$

18
000 
WWUS53 KDDC 181951
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
251 PM CDT SAT APR 18 2009

KSC083-182015-
/O.CON.KDDC.TO.W.0010.000000T0000Z-090418T2015Z/
HODGEMAN KS-
251 PM CDT SAT APR 18 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR
NORTHWESTERN HODGEMAN COUNTY...

AT 250 PM CDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION OVER WEST CENTRAL HODGEMAN
COUNTY...OR 10 MILES NORTHEAST OF KALVESTA...MOVING NORTHEAST AT 15
MPH.

* LOCATIONS IMPACTED INCLUDE...
  RURAL RESIDENCES OF NORTHWESTERN HODGEMAN COUNTY.

THIS STORM HAS A HISTORY OF PRODUCING TORNADOES CAUSING SIGNIFICANT
DAMAGE

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 PM CDT SATURDAY EVENING 
FOR SOUTHWESTERN KANSAS.

&&

LAT...LON 3811 10018 3813 10021 3825 10016 3814 10005
TIME...MOT...LOC 1951Z 218DEG 14KT 3815 10015

$$

18

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 17, 7:44 PM CDTSevere Thunderstorm WarningDDCHamilton, Stanton46 min
Apr 17, 7:51 PM CDTTornado WarningDDCHamilton, Stanton21 min
Apr 17, 8:06 PM CDTSevere Thunderstorm WarningDDCHamilton42 min
Apr 17, 9:06 PM CDTSpecial Weather StatementDDCSeward39 min
Apr 18, 12:48 PM CDTTornado WarningDDCFinney, Gray27 min
Apr 18, 12:53 PM CDTSevere Thunderstorm WarningDDCFinney, Gray52 min
Apr 18, 1:03 PM CDTTornado WarningDDCFinney, Gray27 min
Apr 18, 1:14 PM CDTTornado WarningDDCFinney46 min
Apr 18, 1:27 PM CDTTornado WarningDDCFinney, Gray18 min
Apr 18, 1:40 PM CDTTornado WarningDDCFinney, Gray, Hodgeman50 min
Apr 18, 2:04 PM CDTSevere Thunderstorm WarningDDCClark, Ford, Hodgeman56 min
Apr 18, 2:14 PM CDTSevere Thunderstorm WarningDDCHodgeman, Ness46 min
Apr 18, 2:18 PM CDTSevere Thunderstorm WarningDDCFinney, Hodgeman, Lane, Ness42 min
Apr 18, 2:24 PM CDTTornado WarningDDCFinney, Hodgeman, Lane, Ness51 min
Apr 18, 2:40 PM CDTSevere Thunderstorm WarningDDCComanche50 min
Apr 18, 2:50 PM CDTTornado WarningDDCHodgeman40 min
Apr 18, 3:01 PM CDTTornado WarningDDCFord, Kiowa44 min
Apr 18, 3:04 PM CDTTornado WarningDDCHodgeman, Ness41 min
Apr 18, 3:10 PM CDTTornado WarningDDCFinney, Gray, Haskell35 min
Apr 18, 3:13 PM CDTSevere Thunderstorm WarningDDCClark, Comanche47 min
Apr 18, 3:20 PM CDTTornado WarningDDCEdwards, Kiowa40 min
Apr 18, 3:24 PM CDTSevere Thunderstorm WarningDDCKiowa39 min
Apr 18, 3:29 PM CDTSevere Thunderstorm WarningDDCBarber, Comanche47 min
Apr 18, 3:34 PM CDTTornado WarningDDCHodgeman, Ness41 min
Apr 18, 3:40 PM CDTSevere Thunderstorm WarningDDCNess26 min
Apr 18, 3:49 PM CDTSevere Thunderstorm WarningDDCPawnee, Rush40 min
Apr 18, 5:13 PM CDTSpecial Weather StatementDDCStafford47 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.