Alert archive / Kansas / Tornado Warnings in 2015

Tornado Warning 5, NWS Dodge City, KS

April 8, 2015Barber County, Kansas

NWS Dodge City, KS issued this tornado warning at Apr 8, 2015, 7:07 PM CDT for Barber County, Kansas. It was in force for 38 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 8, 2015, 7:07 PM CDT (00:07 UTC)
Expired
Apr 8, 2015, 7:45 PM CDT
In force
38 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.5 in

County Barber County, KS

The radar

The Vance AFB radar (KVNX), 78 km from the middle of the area, began a volume at 00:07 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 8, 7:20 PM CDTHAIL 1.56 Ese Lake City, KSTHE HAIL WAS VERY HEAVY FOR ABOUT TWO MINUTES AND COVERED THE GROUND COMPLETELY.
Apr 8, 7:21 PM CDTHAIL 1.255 Se Lake City, KSMOST OF THE HAIL WAS ABOUT THE SIZE OF PENNIES.

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 8, 3:37 PM CDTTornado WatchSPC8 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 0.1 hours before the alert went out and 120 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 2015-04-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 15 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 2015-04-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 351 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
15 J/kg
Mixed-layer CIN
-409 J/kg
Mixed-layer LCL
2152 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
351 m²/s²
0-3 km storm-relative helicity
466 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.

374 
WFUS53 KDDC 090007
TORDDC
KSC007-090045-
/O.NEW.KDDC.TO.W.0005.150409T0007Z-150409T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
707 PM CDT WED APR 8 2015

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL BARBER COUNTY IN SOUTH CENTRAL KANSAS...

* UNTIL 745 PM CDT
    
* AT 705 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 7 MILES SOUTH OF LAKE CITY...MOVING NORTHEAST
  AT 35 MPH.

  HAZARD...TORNADO AND TENNIS BALL SIZE HAIL. 

  SOURCE...RADAR INDICATED ROTATION. AT 655 PM, STORM SPOTTERS AND
           CHASERS REPORTED A LARGE TORNADO 10 MILES NORTH NORTHEAST
           OF AETNA.

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. 
           DAMAGE TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE 
           DAMAGE IS LIKELY. 

* THIS DANGEROUS STORM WILL BE NEAR...
  LAKE CITY AROUND 710 PM CDT.
  MEDICINE LODGE AROUND 730 PM CDT.

THIS STORM HAS A HISTORY OF PRODUCING A TORNADO. A NEW TORNADO WILL LIKELY
FORM AT ANY TIME!

THIS WARNING REPLACES THE PREVIOUS WARNING FOR SOUTHWESTERN BARBER COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A
VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND
PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3718 9885 3730 9893 3746 9863 3738 9847
      3720 9835
TIME...MOT...LOC 0005Z 240DEG 29KT 3725 9881 

TORNADO...RADAR INDICATED
HAIL...2.50IN

$$

UMSCHEID
1 follow-up statement
880 
WWUS53 KDDC 090022
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
722 PM CDT WED APR 8 2015

KSC007-090045-
/O.CON.KDDC.TO.W.0005.000000T0000Z-150409T0045Z/
BARBER KS-
722 PM CDT WED APR 8 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 745 PM CDT FOR
NORTHEASTERN BARBER COUNTY...
    
AT 722 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 4 MILES WEST OF MEDICINE LODGE...MOVING NORTHEAST AT 35 MPH.

HAZARD...TORNADO AND TENNIS BALL SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE 
         TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE DAMAGE IS 
         LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  MEDICINE LODGE AROUND 730 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A
VEHICLE OR OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND
PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3722 9872 3730 9881 3742 9862 3738 9847
      3720 9835
TIME...MOT...LOC 0022Z 240DEG 29KT 3731 9865 

TORNADO...RADAR INDICATED
HAIL...2.50IN

$$

UMSCHEID

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 8, 7:35 PM CDTTornado WarningDDCBarber25 min

Nearby

Tornado Warnings in Kansas, 2015Every tornado warning in 2015Tornadoes in 2015

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.