Alert archive / Kansas / Severe Thunderstorm Warnings in 2012

Severe Thunderstorm Warning 4, NWS Dodge City, KS

March 18, 20125 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Mar 18, 2012, 8:53 PM CDT for 5 counties in Kansas. It was in force for 37 min. 3 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
Mar 18, 2012, 8:53 PM CDT (01:53 UTC)
Expired
Mar 18, 2012, 9:30 PM CDT
In force
37 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
50.0 mph

Counties Clark County, KS, Ford County, KS, Gray County, KS, Meade County, KS, Seward County, KS

The radar

The Dodge City radar (KDDC), 78 km from the middle of the area, began a volume at 01:53 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
Mar 18, 8:55 PM CDTHAIL 111 Sw Meade State Park, KS
Mar 18, 9:10 PM CDTHAIL 1.254 Sw Missler, KS
Mar 18, 9:33 PM CDTHAIL 0.887 Ssw The Haggard Elev, KSTHE HAIL WAS MOSTLY SMALLER.

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, 1.9 hours before the alert went out and 83 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 2012-03-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1747 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 2012-03-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 289 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
1747 J/kg
Mixed-layer CIN
-51 J/kg
Mixed-layer LCL
976 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
289 m²/s²
0-3 km storm-relative helicity
335 m²/s²
Significant tornado parameter
2.8
Supercell composite
13.6

Open this sounding in Storm Lab

The text

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

864 
WUUS53 KDDC 190153
SVRDDC
KSC025-057-069-119-175-190230-
/O.NEW.KDDC.SV.W.0004.120319T0153Z-120319T0230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DODGE CITY KS
853 PM CDT SUN MAR 18 2012

THE NATIONAL WEATHER SERVICE IN DODGE CITY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EXTREME NORTHWESTERN CLARK COUNTY IN SOUTHWEST KANSAS...
  SOUTHWESTERN FORD COUNTY IN SOUTHWEST KANSAS...
  SOUTHEASTERN GRAY COUNTY IN SOUTHWEST KANSAS...
  MEADE COUNTY IN SOUTHWEST KANSAS...
  SOUTHEASTERN SEWARD COUNTY IN SOUTHWEST KANSAS...

* UNTIL 930 PM CDT

* AT 848 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
   A SEVERE THUNDERSTORM CAPABLE OF PRODUCING UP TO GOLF BALL        
   SIZED HAIL. THIS STORM WAS LOCATED 8 MILES NORTH OF               
   FORGAN...OR 13 MILES SOUTHWEST OF MEADE STATE PARK...AND MOVING   
   NORTH AT 45 MPH.

* LOCATIONS IMPACTED INCLUDE...
  MEADE STATE PARK...
  MISSLER...
  FOWLER...
  MONTEZUMA...
  MAINLY RURAL AREAS OF MEADE...NORTHWESTERN CLARK...SOUTHEASTERN
  GRAY...SOUTHEASTERN SEWARD AND SOUTHWESTERN FORD COUNTIES.

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 3701 10069 3769 10052 3752 10003 3699 10045
      3699 10064
TIME...MOT...LOC 0152Z 200DEG 42KT 3707 10055
WIND...HAIL <50MPH 1.00IN

$$

WAH
2 follow-up statements
362 
WWUS53 KDDC 190215
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
915 PM CDT SUN MAR 18 2012

KSC175-190225-
/O.CAN.KDDC.SV.W.0004.000000T0000Z-120319T0230Z/
SEWARD KS-
915 PM CDT SUN MAR 18 2012

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

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

LAT...LON 3726 10054 3762 10045 3755 10015 3724 10038
TIME...MOT...LOC 0215Z 200DEG 42KT 3732 10043

$$

KSC057-069-119-190230-
/O.CON.KDDC.SV.W.0004.000000T0000Z-120319T0230Z/
MEADE KS-GRAY KS-FORD KS-
915 PM CDT SUN MAR 18 2012

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHWESTERN
FORD...SOUTHEASTERN GRAY AND NORTH CENTRAL MEADE COUNTIES UNTIL 930
PM CDT...

AT 911 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
SEVERE THUNDERSTORM CAPABLE OF PRODUCING UP TO GOLF BALL SIZE HAIL.  
THIS STORM WAS LOCATED NEAR MISSLER...AND MOVING NORTH AT 45 MPH.

LOCATIONS IMPACTED INCLUDE...
  MISSLER...
  MONTEZUMA...
  MAINLY RURAL AREAS OF NORTHERN MEADE...SOUTHEASTERN GRAY AND
  SOUTHWESTERN FORD COUNTIES.

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 3726 10054 3762 10045 3755 10015 3724 10038
TIME...MOT...LOC 0215Z 200DEG 42KT 3732 10043
WIND...HAIL <50MPH 1.75IN

$$

42
479 
WWUS53 KDDC 190232
SVSDDC

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
932 PM CDT SUN MAR 18 2012

KSC057-069-119-190242-
/O.EXP.KDDC.SV.W.0004.000000T0000Z-120319T0230Z/
MEADE KS-GRAY KS-FORD KS-
932 PM CDT SUN MAR 18 2012

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN FORD...
SOUTHEASTERN GRAY AND NORTH CENTRAL MEADE COUNTIES HAS EXPIRED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

LAT...LON 3726 10054 3762 10045 3755 10015 3724 10038
TIME...MOT...LOC 0215Z 200DEG 42KT 3732 10043

$$

42

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 18, 7:13 PM CDTSpecial Weather StatementDDCLane47 min
Mar 18, 8:18 PM CDTSevere Thunderstorm WarningDDCHaskell, Meade, Seward27 min
Mar 18, 8:40 PM CDTSpecial Weather StatementDDCGray50 min
Mar 18, 9:31 PM CDTSpecial Weather StatementDDCFord44 min
Mar 19, 3:27 AM CDTSpecial Weather StatementDDCBarber, Comanche63 min
Mar 19, 4:09 AM CDTSpecial Weather StatementDDCEdwards, Pratt, Stafford51 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.