Alert archive / Kentucky / Tornado Watches in 2005

Tornado Watch 885

November 28, 20056 counties in Indiana; 38 counties in Kentucky; 32 counties in Tennessee

The Storm Prediction Center issued this tornado watch at Nov 28, 2005, 12:13 PM EST for 6 counties in Indiana; 38 counties in Kentucky; 32 counties in Tennessee. It was in force for 7 hr.

The area

The outline as issued.

The facts

Issued
Nov 28, 2005, 12:13 PM EST (17:13 UTC)
Expired
Nov 28, 2005, 7:00 PM EST
In force
7 hr
Issued by
the Storm Prediction Center
All 76 counties

Clark County, IN, Floyd County, IN, Harrison County, IN, Jefferson County, IN, Scott County, IN, Washington County, IN, Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Boyle County, KY, Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Casey County, KY, Clinton County, KY, Cumberland County, KY, Edmonson County, KY, Franklin County, KY, Grayson County, KY, Green County, KY, Hardin County, KY, Hart County, KY, Henry County, KY, Jefferson County, KY, Larue County, KY, Logan County, KY, Marion County, KY, Meade County, KY, Mercer County, KY, Metcalfe County, KY, Monroe County, KY, Nelson County, KY, Oldham County, KY, Russell County, KY, Scott County, KY, Shelby County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Trimble County, KY, Warren County, KY, Washington County, KY, Woodford County, KY, Bedford County, TN, Cannon County, TN, Cheatham County, TN, Clay County, TN, Coffee County, TN, Cumberland County, TN, Davidson County, TN, DeKalb County, TN, Fentress County, TN, Franklin County, TN, Giles County, TN, Grundy County, TN, Jackson County, TN, Lawrence County, TN, Lincoln County, TN, Macon County, TN, Marshall County, TN, Maury County, TN, Moore County, TN, Overton County, TN, Pickett County, TN, Putnam County, TN, Robertson County, TN, Rutherford County, TN, Smith County, TN, Sumner County, TN, Trousdale County, TN, Van Buren County, TN, Warren County, TN, White County, TN, Williamson County, TN, Wilson County, TN

The radar

The Louisville radar (KLVX), 81 km from the middle of the area, began a volume at 17:16 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

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

IssuedProductOfficeCountiesLasted
Nov 28, 12:19 PM ESTSevere Thunderstorm WarningLMKBreckinridge, Grayson38 min
Nov 28, 12:23 PM ESTSevere Thunderstorm WarningLMKSimpson, Warren52 min
Nov 28, 12:28 PM ESTSevere Thunderstorm WarningLMKHarrison, Washington47 min
Nov 28, 12:39 PM ESTSevere Thunderstorm WarningLMKMeade36 min
Nov 28, 1:14 PM ESTTornado WarningOHXGiles46 min
Nov 28, 1:42 PM ESTTornado WarningOHXMarshall, Maury48 min
Nov 28, 3:25 PM ESTSevere Thunderstorm WarningHUNLincoln, Moore20 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

Nashville Metro, TN (KBNA), launched 12:00Z, 5.2 hours before the alert went out and 133 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, Nashville Metro, TN at 12:00Z on 2005-11-28Temperature 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, Nashville Metro, TN at 12:00Z on 2005-11-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 322 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
681 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
322 m²/s²
0-3 km storm-relative helicity
390 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS20 KWNS 281712
SEL5  
SPC WW 281712
INZ000-KYZ000-TNZ000-290000-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 885
NWS STORM PREDICTION CENTER NORMAN OK
1115 AM CST MON NOV 28 2005

THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF 

       EXTREME SOUTHEAST INDIANA
       CENTRAL KENTUCKY
       MIDDLE TENNESSEE

EFFECTIVE THIS MONDAY MORNING AND EVENING FROM 1115 AM UNTIL 600
PM CST.

TORNADOES...HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 50 STATUTE MILES
EAST AND WEST OF A LINE FROM 45 MILES NORTH NORTHEAST OF
LOUISVILLE KENTUCKY TO 80 MILES SOUTH OF NASHVILLE TENNESSEE.  FOR
A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU5).

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.

OTHER WATCH INFORMATION...CONTINUE...WW 884...

DISCUSSION...A NARROW LINE OF LOW-TOPPED THUNDERSTORMS SHOULD
INTENSIFY THIS AFTERNOON ACROSS CENTRAL KY/MIDDLE TN IN ADVANCE OF
THE SURFACE COLD FRONT.  SURFACE TEMPERATURES WARMING INTO THE LOWER
70S AND UPPER 50 DEWPOINTS WILL SUPPORT WEAK SURFACE-BASED CAPE...IN
AN ENVIRONMENT OF VERY STRONG LOW-LEVEL SHEAR. DAMAGING WINDS
SHOULD BE THE MAIN THREAT WITH BOWING SEGMENTS...THOUGH A COUPLE OF
TORNADOES MAY OCCUR WITH COMPLEX STRUCTURES IN THE LINE GIVEN 0-1 KM
SRH IN EXCESS OF 300 M2/S2.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 350.
MEAN STORM MOTION VECTOR 21050.


...THOMPSON

384,0842 345,0854 345,0873 384,0861

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 28, 12:26 AM ESTTornado WatchSPCGibson, Pike, Posey, Spencer, Vanderburgh, Warrick7 hr
Nov 28, 4:28 AM ESTMesoscale DiscussionSPCGibson, Knox, Pike, Posey, Sullivan, Vanderburgh and 3 more62 min
Nov 28, 11:52 AM ESTMesoscale DiscussionSPCClark, Crawford, Floyd, Harrison, Perry113 min
Nov 28, 12:18 PM ESTMesoscale DiscussionSPCAdams, Allen, Blackford, Dearborn, Decatur, DeKalb and 16 more87 min
Nov 27, 9:44 PM ESTMesoscale DiscussionSPCCalloway, Carlisle, Fulton, Graves, Hickman91 min
Nov 28, 1:43 AM ESTMesoscale DiscussionSPCFulton, Hickman62 min
Nov 28, 3:17 PM ESTMesoscale DiscussionSPCAdair, Allen, Anderson, Barren, Bath, Bell and 56 more88 min

Nearby

Tornado Watches in Kentucky, 2005Tornado Watches in Tennessee, 2005Tornado Watches in Indiana, 2005Every tornado watch in 2005

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.