Alert archive / Kansas / Tornado Warnings in 2012

Tornado Warning 32, NWS Wichita, KS

April 14, 2012Sedgwick County, Kansas

NWS Wichita, KS issued this tornado warning at Apr 14, 2012, 10:09 PM CDT for Sedgwick County, Kansas. It was in force for 51 min. 12 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 14, 2012, 10:09 PM CDT (03:09 UTC)
Expired
Apr 14, 2012, 11:00 PM CDT
In force
51 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Tornado
Observed
Damage threat
Significant
Hail
2.5 in

County Sedgwick County, KS

The radar

The Wichita radar (KICT), 2 km from the middle of the area, began a volume at 03:10 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 14, 10:21 PM CDTTORNADOHaysville, KSDELAYED REPORT OF POWER LINES DOWN NEAR SOUTH BROOK AND BROADWAY
Apr 14, 10:26 PM CDTTORNADO2 N Derby, KSPOWER LINES DOWN ON CARS. DAMAGE TO APARTMENTS.
Apr 14, 10:26 PM CDTTORNADOHaysville, KSDAMAGE TO A MOBILE HOME PARK SOUTH OF OAKLAWN NEAR CLIFTON.
Apr 14, 10:26 PM CDTTORNADOSouth Wichita, KSPOWER FLASHES CROSSING INTERSTATE 35, WITH SIGNS DOWN. SOUTH WICHITA.
Apr 14, 10:29 PM CDTTSTM WND GST 84Wichita Mid Continent A, KS
Apr 14, 10:29 PM CDTTORNADO1 S South Wichita, KS55TH AND BROADWAY,TORNADO ON THE GROUND.
Apr 14, 10:32 PM CDTTSTM WND GST 76Mcconnell Air Force Bas, KS
Apr 14, 10:35 PM CDTTORNADOHaysville, KSDAMAGE AT 63RD AND HYDRALIC.
Apr 14, 10:37 PM CDTTORNADODerby, KSON THE GROUND. 71ST STREET SOUTH AND 134 EAST.
Apr 14, 10:39 PM CDTTORNADOMcconnell Air Force Bas, KSVISIBLE NEAR MCCONNELL AIR FORCE BASE.
Apr 14, 10:41 PM CDTTORNADOEast Wichita, KSON THE GROUND NEAR, SOUTH ROCK AND PAWNEE, FROM KWCH TV.
Apr 14, 10:43 PM CDTTORNADO1 E Oaklawn, KSDAMAGE REPORTED NEAR OLIVER AND EAST 47TH STREET AS WELL AS HANGAR DAMAGE TO THE WEST SIDE OF MCDONNELL AIR FORCE BASE.

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 14, 5:24 PM CDTTornado Watch PDSSPC9 hr

The nearest sounding before it

Lamont, OK (KLMN), launched 00:00Z, 3.2 hours before the alert went out and 115 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, Lamont, OK at 00:00Z on 2012-04-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2195 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, Lamont, OK at 00:00Z on 2012-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 335 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
2195 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
863 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
335 m²/s²
0-3 km storm-relative helicity
436 m²/s²
Significant tornado parameter
5.9
Supercell composite
19.0

Open this sounding in Storm Lab

The text

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

090 
WFUS53 KICT 150309
TORICT
KSC173-150400-
/O.NEW.KICT.TO.W.0032.120415T0309Z-120415T0400Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE WICHITA KS
1009 PM CDT SAT APR 14 2012

THE NATIONAL WEATHER SERVICE IN WICHITA HAS REISSUED A

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

* UNTIL 1100 PM CDT

* AT 1007 PM CDT...A CONFIRMED LARGE AND EXTREMELY DANGEROUS TORNADO
  WAS LOCATED NEAR CLEARWATER...AND MOVING NORTHEAST AT 30 MPH.

  THIS IS A PARTICULARLY DANGEROUS SITUATION.

  HAZARD...DAMAGING TORNADO.

  SOURCE...SPOTTER CONFIRMED TORNADO.

  IMPACT...MAJOR HOUSE AND BUILDING DAMAGE LIKELY AND COMPLETE
           DESTRUCTION POSSIBLE. NUMEROUS TREES SNAPPED. MAJOR POWER
           OUTAGES IN PATH OF TORNADO HIGHLY LIKELY. SOME ROADS
           POSSIBLY BLOCKED BY TORNADO DEBRIS. COMPLETE DESTRUCTION
           OF VEHICLES LIKELY.

* LOCATIONS IMPACTED INCLUDE...
  DOWNTOWN WICHITA...GODDARD...MULVANE...HAYSVILLE...DERBY...WICHITA
  MID CONTINENT AIRPORT...SOUTH WICHITA...WEST WICHITA...MCCONNELL
  AIR FORCE BASE...MAIZE...EAST WICHITA...PARK CITY...VALLEY
  CENTER...NORTHEAST WICHITA...OAKLAWN...BEL AIRE...JABARA AIRPORT
  AND KECHI.

THIS INCLUDES THE KANSAS TURNPIKE BETWEEN MILE MARKERS 34 AND 54.
THIS INCLUDES INTERSTATE 135 BETWEEN MILE MARKERS 0 AND 22.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A LARGE...EXTREMELY DANGEROUS AND POTENTIALLY DEADLY
TORNADO IS ON THE GROUND. TO PROTECT YOUR LIFE...TAKE COVER NOW. MOVE
TO 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.

TORNADOES ARE DIFFICULT TO SEE AND CONFIRM AT NIGHT. TAKE COVER NOW.

&&

LAT...LON 3748 9768 3791 9745 3791 9716 3748 9715
TIME...MOT...LOC 0309Z 215DEG 25KT 3753 9744

TORNADO...OBSERVED
TORNADO DAMAGE THREAT...SIGNIFICANT
HAIL...2.50IN

$$

KLEINSASSER
2 follow-up statements
502 
WWUS53 KICT 150320
SVSICT

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
ISSUED BY NATIONAL WEATHER SERVICE TOPEKA KS
1020 PM CDT SAT APR 14 2012

KSC173-150400-
/O.CON.KICT.TO.W.0032.000000T0000Z-120415T0400Z/
SEDGWICK KS-
1020 PM CDT SAT APR 14 2012

...A TORNADO WARNING REMAINS IN EFFECT FOR EASTERN SEDGWICK COUNTY
UNTIL 1100 PM CDT...

AT 1015 PM CDT...A CONFIRMED LARGE AND EXTREMELY DANGEROUS TORNADO
WAS LOCATED NEAR HAYSVILLE...AND MOVING NORTHEAST AT 40 MPH.

THIS IS A PARTICULARLY DANGEROUS SITUATION.

HAZARD...DAMAGING TORNADO.

SOURCE...RADAR CONFIRMED TORNADO.

IMPACT...MAJOR HOUSE AND BUILDING DAMAGE LIKELY AND COMPLETE
         DESTRUCTION POSSIBLE. NUMEROUS TREES SNAPPED. MAJOR POWER
         OUTAGES IN PATH OF TORNADO HIGHLY LIKELY. SOME ROADS
         POSSIBLY BLOCKED BY TORNADO DEBRIS. COMPLETE DESTRUCTION OF
         VEHICLES LIKELY.

LOCATIONS IMPACTED INCLUDE...
DOWNTOWN WICHITA...WICHITA...BEL AIRE...PARK CITY...VALLEY 
CENTER...MCCONNELL AIR FORCE BASE...EAST WICHITA...KECHI AND OAKLAWN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A LARGE...EXTREMELY DANGEROUS AND POTENTIALLY DEADLY
TORNADO IS ON THE GROUND. TO PROTECT YOUR LIFE...TAKE COVER NOW. MOVE
TO 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.

THIS STORM HAS A HISTORY OF PRODUCING TORNADOES. TAKE COVER IN A
BASEMENT OR STORM SHELTER NOW!

TORNADOES ARE DIFFICULT TO SEE AND CONFIRM AT NIGHT. TAKE COVER NOW.

&&

LAT...LON 3790 9716 3749 9724 3750 9758 3791 9741
      3791 9732
TIME...MOT...LOC 0319Z 215DEG 35KT 3760 9735

TORNADO...OBSERVED
TORNADO DAMAGE THREAT...SIGNIFICANT
HAIL...2.50IN

$$

GARGAN
727 
WWUS53 KICT 150353
SVSICT

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1053 PM CDT SAT APR 14 2012

KSC173-150403-
/O.EXP.KICT.TO.W.0032.000000T0000Z-120415T0400Z/
SEDGWICK KS-
1053 PM CDT SAT APR 14 2012

...THE TORNADO WARNING FOR EASTERN SEDGWICK COUNTY WILL EXPIRE AT
1100 PM CDT...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.

LAT...LON 3790 9716 3749 9724 3750 9758 3791 9741
      3791 9732
TIME...MOT...LOC 0353Z 215DEG 35KT 3787 9711

$$

KLEINSASSER

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 14, 7:12 PM CDTTornado WarningICTReno37 min
Apr 14, 7:34 PM CDTSevere Thunderstorm WarningICTHarvey, McPherson, Marion, Reno41 min
Apr 14, 7:43 PM CDTSpecial Weather StatementICTRussell32 min
Apr 14, 7:45 PM CDTTornado WarningICTHarper28 min
Apr 14, 7:47 PM CDTTornado WarningICTHarvey, McPherson, Marion28 min
Apr 14, 7:54 PM CDTSevere Thunderstorm WarningICTRussell20 min
Apr 14, 7:54 PM CDTSevere Thunderstorm WarningICTBarton36 min
Apr 14, 8:10 PM CDTTornado Warning Tornado observedICTMcPherson, Marion50 min
Apr 14, 8:14 PM CDTSevere Thunderstorm WarningICTBarton, Ellsworth, Lincoln, Russell46 min
Apr 14, 8:22 PM CDTTornado Warning Tornado observedICTHarper38 min
Apr 14, 8:32 PM CDTTornado WarningICTLincoln, Russell28 min
Apr 14, 8:40 PM CDTTornado WarningICTMarion31 min
Apr 14, 8:47 PM CDTTornado Warning Tornado observedSignificant damage threatICTHarper, Sumner43 min
Apr 14, 9:19 PM CDTTornado Warning EmergencyTornado observedSignificant damage threatICTSumner41 min
Apr 14, 9:30 PM CDTTornado Warning Tornado observedSignificant damage threatICTSedgwick45 min
Apr 14, 9:32 PM CDTTornado Warning Tornado observedICTBarton, Reno, Rice43 min
Apr 14, 10:10 PM CDTTornado Warning Tornado observedSignificant damage threatICTEllsworth, McPherson, Rice32 min
Apr 14, 10:13 PM CDTTornado Warning Tornado observedICTEllsworth, McPherson, Rice, Saline37 min
Apr 14, 10:27 PM CDTTornado Warning EmergencyTornado observedCatastrophic damage threatICTButler, Sedgwick33 min
Apr 14, 10:38 PM CDTAreal Flood WarningICTSedgwick3 hr
Apr 14, 10:40 PM CDTTornado Warning Tornado observedSignificant damage threatICTMcPherson, Saline50 min
Apr 14, 10:41 PM CDTTornado Warning Tornado observedSignificant damage threatICTButler49 min
Apr 14, 10:47 PM CDTTornado WarningICTEllsworth, Rice43 min
Apr 14, 11:03 PM CDTAreal Flood WarningICTButler3 hr
Apr 14, 11:12 PM CDTAreal Flood WarningICTBarton, Ellsworth, Rice, Saline4 hr
Apr 14, 11:24 PM CDTTornado Warning Tornado observedICTButler, Chase, Greenwood51 min
Apr 14, 11:27 PM CDTTornado Warning Tornado observedICTEllsworth, Lincoln, Saline48 min
Apr 15, 12:11 AM CDTSpecial Weather StatementICTEllsworth, Rice34 min
Apr 15, 12:33 AM CDTSevere Thunderstorm WarningICTRice27 min
Apr 15, 12:48 AM CDTSevere Thunderstorm WarningICTHarper42 min
Apr 15, 1:02 AM CDTSevere Thunderstorm WarningICTKingman43 min
Apr 15, 1:29 AM CDTSevere Thunderstorm WarningICTHarvey, Reno, Sedgwick, Sumner46 min
Apr 15, 2:36 AM CDTSpecial Weather StatementICTButler39 min
Apr 15, 3:40 AM CDTSpecial Weather StatementICTCowley35 min
Apr 15, 4:03 AM CDTSpecial Weather StatementICTChautauqua, Elk, Greenwood, Montgomery, Wilson, Woodson27 min
Apr 15, 4:03 AM CDTWind AdvisoryICTAllen, Barton, Butler, Chase, Chautauqua, Cowley and 20 more16 hr
Apr 15, 5:01 AM CDTSevere Thunderstorm WarningICTAllen, Labette, Montgomery, Neosho, Wilson, Woodson59 min
Apr 15, 6:03 AM CDTSevere Thunderstorm WarningICTLabette, Montgomery42 min

Nearby

Tornado Warnings in Kansas, 2012Every tornado warning in 2012Tornadoes in 2012

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.