Alert archive / Kentucky / Severe Thunderstorm Watches in 2006

Severe Thunderstorm Watch 9

January 2, 200628 counties in Kentucky

The Storm Prediction Center issued this severe thunderstorm watch at Jan 2, 2006, 4:11 PM EST for 28 counties in Kentucky. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued
Jan 2, 2006, 4:11 PM EST (21:11 UTC)
Expired
Jan 2, 2006, 8:00 PM EST
In force
4 hr
Issued by
the Storm Prediction Center
All 28 counties

Bath County, KY, Bourbon County, KY, Clark County, KY, Estill County, KY, Fayette County, KY, Fleming County, KY, Garrard County, KY, Harrison County, KY, Jackson County, KY, Jessamine County, KY, Laurel County, KY, Lee County, KY, Lincoln County, KY, Madison County, KY, McCreary County, KY, Menifee County, KY, Montgomery County, KY, Nicholas County, KY, Owsley County, KY, Powell County, KY, Pulaski County, KY, Rockcastle County, KY, Rowan County, KY, Scott County, KY, Wayne County, KY, Whitley County, KY, Wolfe County, KY, Woodford County, KY

The radar

The Jackson,KY radar (KJKL), 90 km from the middle of the area, began a volume at 21:12 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

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

IssuedProductOfficeCountiesLasted
Jan 2, 4:25 PM ESTSevere Thunderstorm WarningLMKLincoln50 min
Jan 2, 4:29 PM ESTSevere Thunderstorm WarningJKLPulaski46 min
Jan 2, 4:31 PM ESTSevere Thunderstorm WarningLMKJessamine, Woodford36 min
Jan 2, 4:36 PM ESTTornado WarningLMKLincoln29 min
Jan 2, 4:48 PM ESTSevere Thunderstorm WarningJKLWayne42 min
Jan 2, 4:48 PM ESTSevere Thunderstorm WarningLMKFayette34 min
Jan 2, 4:50 PM ESTSevere Thunderstorm WarningJKLRockcastle40 min
Jan 2, 4:51 PM ESTSevere Thunderstorm WarningLMKGarrard39 min
Jan 2, 5:08 PM ESTSevere Thunderstorm WarningLMKMadison37 min
Jan 2, 5:16 PM ESTSevere Thunderstorm WarningJKLJackson59 min
Jan 2, 5:29 PM ESTSevere Thunderstorm WarningJKLPulaski, Wayne46 min
Jan 2, 5:32 PM ESTSevere Thunderstorm WarningJKLEstill43 min
Jan 2, 5:41 PM ESTSevere Thunderstorm WarningJKLLee, Owsley64 min
Jan 2, 5:52 PM ESTSevere Thunderstorm WarningJKLPowell38 min
Jan 2, 5:55 PM ESTSevere Thunderstorm WarningJKLLaurel2 hr
Jan 2, 6:00 PM ESTSevere Thunderstorm WarningJKLWolfe45 min
Jan 2, 6:03 PM ESTTornado WarningJKLMenifee, Powell27 min
Jan 2, 6:11 PM ESTTornado WarningJKLWolfe11 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

Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.2 hours before the alert went out and 197 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, Cncnati-Daytn, OH at 12:00Z on 2006-01-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Cncnati-Daytn, OH at 12:00Z on 2006-01-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 268 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
670 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
268 m²/s²
0-3 km storm-relative helicity
246 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 1, 11:55 PM ESTTornado WatchSPCBallard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 16 more7 hr
Jan 2, 4:01 AM ESTMesoscale DiscussionSPCBallard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 16 more59 min
Jan 2, 6:38 AM ESTTornado WatchSPCBallard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 16 more6 hr
Jan 2, 8:57 AM ESTMesoscale DiscussionSPCBallard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 16 more93 min
Jan 2, 12:30 PM ESTMesoscale DiscussionSPCAdair, Allen, Anderson, Barren, Breckinridge, Bullitt and 37 more90 min
Jan 2, 12:59 PM ESTSevere Thunderstorm WatchSPCAdair, Allen, Anderson, Barren, Boyle, Breckinridge and 41 more7 hr
Jan 2, 3:53 PM ESTMesoscale DiscussionSPCAdair, Allen, Anderson, Barren, Boyle, Breckinridge and 35 more97 min
Jan 2, 5:55 PM ESTMesoscale DiscussionSPCBath, Bell, Boyd, Breathitt, Carter, Clark and 32 more95 min
Jan 2, 6:08 PM ESTSevere Thunderstorm WatchSPCBell, Boyd, Breathitt, Carter, Clay, Elliott and 14 more5 hr

Nearby

Severe Thunderstorm Watches in Kentucky, 2006Every severe thunderstorm watch in 2006

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.