Alert archive / Kansas / Severe Thunderstorm Watches in 2004

Severe Thunderstorm Watch 486

June 16, 200417 counties in Kansas

The Storm Prediction Center issued this severe thunderstorm watch at Jun 16, 2004, 8:05 PM CDT for 17 counties in Kansas. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued
Jun 16, 2004, 8:05 PM CDT (01:05 UTC)
Expired
Jun 17, 2004, 1:00 AM CDT
In force
5 hr
Issued by
the Storm Prediction Center

Counties Barton County, KS, Clark County, KS, Comanche County, KS, Edwards County, KS, Finney County, KS, Ford County, KS, Gray County, KS, Haskell County, KS, Hodgeman County, KS, Kiowa County, KS, Lane County, KS, Meade County, KS, Ness County, KS, Pawnee County, KS, Rush County, KS, Scott County, KS, Seward County, KS

The radar

The Dodge City radar (KDDC), 38 km from the middle of the area, began a volume at 01:07 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.

Warnings issued inside it

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

IssuedProductOfficeCountiesLasted
Jun 16, 8:14 PM CDTSevere Thunderstorm WarningDDCGray46 min
Jun 16, 8:20 PM CDTSevere Thunderstorm WarningDDCScott40 min
Jun 16, 8:26 PM CDTSevere Thunderstorm WarningDDCLane64 min
Jun 16, 8:32 PM CDTSevere Thunderstorm WarningDDCFord73 min
Jun 16, 8:53 PM CDTSevere Thunderstorm WarningDDCHodgeman37 min
Jun 16, 9:12 PM CDTSevere Thunderstorm WarningDDCNess48 min
Jun 16, 9:23 PM CDTSevere Thunderstorm WarningDDCHodgeman37 min
Jun 16, 9:35 PM CDTSevere Thunderstorm WarningDDCFord40 min
Jun 16, 9:38 PM CDTSevere Thunderstorm WarningDDCEdwards, Kiowa82 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 00:00Z, 1.1 hours before the alert went out and 34 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 2004-06-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1071 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 00:00Z on 2004-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 31 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
1071 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
2203 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
31 m²/s²
0-3 km storm-relative helicity
97 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 16, 9:33 PM CDTMesoscale DiscussionSPCBarber, Barton, Clark, Comanche, Edwards, Ellsworth and 15 more57 min
Jun 17, 2:45 PM CDTTornado WatchSPCFinney, Gove, Grant, Gray, Greeley, Hamilton and 12 more6 hr

Nearby

Severe Thunderstorm Watches in Kansas, 2004Every severe thunderstorm watch in 2004

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.