Alert archive / Kansas / Tornado Watches in 2014

Tornado Watch 244

June 6, 201432 counties in Kansas

The Storm Prediction Center issued this tornado watch at Jun 6, 2014, 5:22 PM CDT for 32 counties in Kansas. It was in force for 8 hr.

The area

The outline as issued.

The facts

Issued
Jun 6, 2014, 5:22 PM CDT (22:22 UTC)
Expired
Jun 7, 2014, 1:00 AM CDT
In force
8 hr
Issued by
the Storm Prediction Center
Largest hail expected
3 in
Strongest gust expected
65 kt
All 32 counties

Barber County, KS, Clark County, KS, Comanche County, KS, Edwards County, KS, Ellis County, KS, Finney County, KS, Ford County, KS, Gove County, KS, Grant County, KS, Gray County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Hodgeman County, KS, Kearny County, KS, Kiowa County, KS, Lane County, KS, Logan County, KS, Meade County, KS, Morton County, KS, Ness County, KS, Pawnee County, KS, Pratt County, KS, Rush County, KS, Scott County, KS, Seward County, KS, Stafford County, KS, Stanton County, KS, Stevens County, KS, Trego County, KS, Wallace County, KS, Wichita County, KS

The radar

The Dodge City radar (KDDC), 68 km from the middle of the area, began a volume at 22:22 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 SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
40%
One or more EF2 to EF5 tornadoes
20%
Ten or more severe wind reports
30%
One or more gusts of 65 knots or more
30%
Ten or more severe hail reports
60%
One or more hailstones of 2 inches or more
40%
Six or more combined severe hail and wind reports
90%

Warnings issued inside it

16 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Jun 6, 5:44 PM CDTSevere Thunderstorm WarningDDCHamilton, Kearny46 min
Jun 6, 6:42 PM CDTSevere Thunderstorm WarningDDCFinney, Kearny, Scott48 min
Jun 6, 6:47 PM CDTSevere Thunderstorm WarningGLDSherman, Wallace28 min
Jun 6, 6:48 PM CDTTornado WarningDDCFinney, Kearny27 min
Jun 6, 7:09 PM CDTSevere Thunderstorm WarningDDCFinney, Grant, Haskell, Kearny, Seward, Stevens51 min
Jun 6, 7:12 PM CDTSevere Thunderstorm WarningGLDGove, Logan, Sheridan, Sherman, Thomas, Wallace63 min
Jun 6, 7:14 PM CDTTornado WarningDDCFinney31 min
Jun 6, 7:42 PM CDTSevere Thunderstorm WarningDDCFinney, Ford, Gray, Haskell, Hodgeman48 min
Jun 6, 7:43 PM CDTSevere Thunderstorm WarningDDCClark, Ford, Kiowa30 min
Jun 6, 8:01 PM CDTSevere Thunderstorm WarningDDCClark, Ford, Gray, Meade, Seward44 min
Jun 6, 8:03 PM CDTSevere Thunderstorm WarningGLDDecatur, Gove, Graham, Logan, Norton, Sheridan and 3 more57 min
Jun 6, 8:27 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Hodgeman, Kiowa, Pawnee48 min
Jun 6, 8:39 PM CDTSevere Thunderstorm WarningDDCClark, Comanche, Ford, Kiowa, Meade51 min
Jun 6, 8:54 PM CDTSevere Thunderstorm WarningGLDDecatur, Gove, Graham, Norton, Sheridan66 min
Jun 6, 9:11 PM CDTSevere Thunderstorm WarningDDCEllis, Lane, Ness, Rush, Trego49 min
Jun 6, 9:51 PM CDTSevere Thunderstorm WarningDDCEllis, Ness, Rush, Trego39 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 10.4 hours before the alert went out and 73 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 2014-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 110 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 12:00Z on 2014-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -35 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
110 J/kg
Mixed-layer CIN
-354 J/kg
Mixed-layer LCL
1669 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
-35 m²/s²
0-3 km storm-relative helicity
-9 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.

115 
WWUS20 KWNS 062223
SEL4  
SPC WW 062223
KSZ000-070600-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 244
NWS STORM PREDICTION CENTER NORMAN OK
515 PM CDT FRI JUN 6 2014

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* TORNADO WATCH FOR PORTIONS OF 
  SOUTHERN AND WESTERN KANSAS

* EFFECTIVE THIS FRIDAY AFTERNOON AND SATURDAY MORNING FROM 515
  PM UNTIL 100 AM CDT.

* PRIMARY THREATS INCLUDE...
  A COUPLE TORNADOES POSSIBLE
  SCATTERED LARGE HAIL LIKELY WITH ISOLATED VERY LARGE HAIL EVENTS
    TO 3 INCHES IN DIAMETER POSSIBLE
  ISOLATED SIGNIFICANT DAMAGING WIND GUSTS TO 75 MPH POSSIBLE

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 95 STATUTE
MILES EAST AND WEST OF A LINE FROM 70 MILES NORTH NORTHEAST OF
GARDEN CITY KANSAS TO 40 MILES EAST OF LIBERAL KANSAS.  FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU4).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 239...WW 240...WW
241...WW 242...WW 243...

DISCUSSION...TSTMS FORMING IN WEAK W-E WAA ZONE EXPECTED TO PERSIST
THROUGH THE EVE...AND POSSIBLY STRENGTHEN AS WIND FIELD/ASCENT
INCREASE DOWNSTREAM FROM APPROACHING UPR IMPULSE. WHILE STORM
INTERACTIONS WILL SOMEWHAT LIMIT POTENTIAL FOR LONG-LIVED DISCRETE
ACTIVITY...GIVEN EXISTING AND FCST WIND PROFILES AND DEGREE OF
BUOYANCY...SOME RISK WILL EXIST FOR SUPERCELLS WITH LARGE HAIL/DMGG
WIND...AND TORNADOES.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 65 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 27020.


...CORFIDI

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 5, 9:36 PM CDTSevere Thunderstorm WatchSPCCherokee7 hr
Jun 6, 1:29 PM CDTMesoscale DiscussionSPCBarber, Clark, Comanche, Edwards, Finney, Ford and 14 more3 hr
Jun 6, 4:03 PM CDTMesoscale DiscussionSPCClark, Decatur, Edwards, Ellis, Finney, Ford and 23 more117 min
Jun 6, 5:33 PM CDTSevere Thunderstorm WatchSPCCheyenne, Decatur, Graham, Norton, Rawlins, Sheridan and 2 more7 hr
Jun 6, 6:13 PM CDTMesoscale DiscussionSPCCheyenne, Decatur, Gove, Graham, Greeley, Logan and 11 more2 hr

Nearby

Tornado Watches in Kansas, 2014Every tornado watch in 2014

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.