Alert archive / Kansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 158, NWS Dodge City, KS

August 3, 2012Ford County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Aug 3, 2012, 9:32 PM CDT for Ford County, Kansas. It was in force for 45 min. 6 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
Aug 3, 2012, 9:32 PM CDT (02:32 UTC)
Expired
Aug 3, 2012, 10:17 PM CDT
In force
45 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
70.0 mph

County Ford County, KS

The radar

The Dodge City radar (KDDC), 20 km from the middle of the area, began a volume at 02:33 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
Aug 3, 9:33 PM CDTTSTM WND DMG4 N Minneola, KSTREES WERE UPROOTED AND A ROOF WAS POSSIBLY TORN OFF A BUILDING NEAR 118 WRANGLER ROAD. TIME UNCERTAIN AND ESTIMATED FROM RADAR.
Aug 3, 9:40 PM CDTTSTM WND DMG6 N Bloom, KSNUMEROUS LIMBS 8-9 INCHES IN DIAMETER WERE BLOWN DOWN. A POWER LINE WAS BLOWN LOOSE FROM A BUILDING, AND A PICKUP WAS DAMAGED BY LIMBS AND DEBRIS BLOWN AROUND BY THE WIND.
Aug 3, 9:40 PM CDTTSTM WND GST 589 Nnw Bloom, KS
Aug 3, 9:40 PM CDTHAIL 19 Nnw Bloom, KS
Aug 3, 9:45 PM CDTTSTM WND DMG2 Nne Bloom, KSWINDS ESTIMATED AT NEAR 100 MPH BLEW A 20 FOOT FEATHERLITE STOCK TRAILER OVER, TIPPED OVER GRAIN CARTS AND UPROOTED A TREE 2.5 TO 3 FEET IN CIRCUMFERENCE.
Aug 3, 9:45 PM CDTTSTM WND DMGN Bloom, KSSEVERAL CAMPERS WERE BLOWN OVER IN BLOOM, AND AT LEAST TWO SEMI TRAILERS WERE BLOWN OVER ALONG HIGHWAY 54 EAST OF BLOOM.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 2.5 hours before the alert went out and 16 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 2012-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 603 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 2012-08-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 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
603 J/kg
Mixed-layer CIN
-40 J/kg
Mixed-layer LCL
3101 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
66 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.2

Open this sounding in Storm Lab

The text

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

964 
WUUS53 KDDC 040232
SVRDDC
KSC057-040330-
/O.NEW.KDDC.SV.W.0158.120804T0232Z-120804T0330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
932 PM CDT FRI AUG 3 2012

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN FORD COUNTY IN SOUTHWEST KANSAS...

* UNTIL 1030 PM CDT

* AT 928 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
  DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS STORM WAS LOCATED 10
  MILES NORTH OF MINNEOLA...AND MOVING NORTHEAST AT 30 MPH.

* LOCATIONS IMPACTED INCLUDE...
  BLOOM...
  KINGSDOWN...
  FORD...
  BUCKLIN...
  WINDHORST...
  MAINLY RURAL AREAS OF SOUTHERN FORD COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. IF CAUGHT OUTSIDE
SEEK A STURDY SHELTER AND STAY AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3781 9958 3747 9956 3748 10011 3769 10014
TIME...MOT...LOC 0232Z 246DEG 24KT 3759 10000
WIND...HAIL 70MPH 1.00IN

$$

KRUSE
3 follow-up statements
387 
WWUS53 KDDC 040259
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
959 PM CDT FRI AUG 3 2012

KSC057-040330-
/O.CON.KDDC.SV.W.0158.000000T0000Z-120804T0330Z/
FORD KS-
959 PM CDT FRI AUG 3 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
FORD COUNTY UNTIL 1030 PM CDT...

AT 956 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS STORM WAS LOCATED 6
MILES SOUTH OF WINDHORST...AND MOVING NORTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  FORD...
  WINDHORST...
  MAINLY RURAL AREAS OF SOUTHEASTERN FORD COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. IF CAUGHT OUTSIDE
SEEK A STURDY SHELTER AND STAY AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3748 9989 3772 9998 3781 9958 3747 9956
TIME...MOT...LOC 0259Z 246DEG 24KT 3770 9962
WIND...HAIL 70MPH 1.00IN

$$

KRUSE
347 
WWUS53 KDDC 040309
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1009 PM CDT FRI AUG 3 2012

KSC057-040330-
/O.CON.KDDC.SV.W.0158.000000T0000Z-120804T0330Z/
FORD KS-
1009 PM CDT FRI AUG 3 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
FORD COUNTY UNTIL 1030 PM CDT...

AT 1006 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DESTRUCTIVE WINDS IN EXCESS OF 70 MPH.  THIS STORM WAS LOCATED 5
MILES SOUTHEAST OF WINDHORST...AND MOVING NORTHEAST AT 30 MPH.

LOCATIONS IMPACTED INCLUDE...
  WINDHORST...
  MAINLY RURAL AREAS OF SOUTHEASTERN FORD COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS. IF CAUGHT OUTSIDE
SEEK A STURDY SHELTER AND STAY AWAY FROM WINDOWS UNTIL THE STORM HAS
PASSED.

&&

LAT...LON 3747 9959 3747 9960 3777 9973 3781 9958
      3747 9956
TIME...MOT...LOC 0309Z 246DEG 24KT 3773 9954
WIND...HAIL 70MPH 1.00IN

$$

KRUSE
183 
WWUS53 KDDC 040317
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
1017 PM CDT FRI AUG 3 2012

KSC057-040327-
/O.CAN.KDDC.SV.W.0158.000000T0000Z-120804T0330Z/
FORD KS-
1017 PM CDT FRI AUG 3 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FORD COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR
PROPERTY...HOWEVER GUSTY WINDS ARE STILL POSSIBLE WITH THIS
THUNDERSTORM.

LAT...LON 3747 9959 3747 9960 3777 9973 3781 9958
      3747 9956
TIME...MOT...LOC 0317Z 246DEG 24KT 3775 9948

$$

KRUSE

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 3, 7:16 PM CDTSpecial Weather StatementDDCStevens44 min
Aug 3, 8:09 PM CDTSevere Thunderstorm WarningDDCSeward49 min
Aug 3, 8:22 PM CDTSevere Thunderstorm WarningDDCMorton30 min
Aug 3, 8:27 PM CDTSpecial Weather StatementDDCGray48 min
Aug 3, 8:28 PM CDTSpecial Weather StatementDDCMeade62 min
Aug 3, 8:38 PM CDTSevere Thunderstorm WarningDDCGrant, Stevens51 min
Aug 3, 9:13 PM CDTSpecial Weather StatementDDCFord62 min
Aug 3, 9:42 PM CDTSevere Thunderstorm WarningDDCFord30 min
Aug 3, 9:55 PM CDTSevere Thunderstorm WarningDDCEdwards, Kiowa65 min
Aug 3, 10:34 PM CDTSpecial Weather StatementDDCPratt56 min
Aug 4, 12:00 AM CDTWind AdvisoryDDCBarber, Clark, Comanche, Edwards, Finney, Ford and 7 more101 min
Aug 4, 1:56 AM CDTSpecial Weather StatementDDCFord49 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2012Every severe thunderstorm warning 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.