Alert archive / Kentucky / Tornado Watches in 2002

Tornado Watch 47

March 29, 200264 counties in Kentucky

The Storm Prediction Center issued this tornado watch at Mar 29, 2002, 3:00 PM CST for 64 counties in Kentucky. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued
Mar 29, 2002, 3:00 PM CST (21:00 UTC)
Expired
Mar 29, 2002, 8:00 PM CST
In force
5 hr
Issued by
the Storm Prediction Center
All 64 counties

Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Bath County, KY, Bourbon County, KY, Boyd County, KY, Boyle County, KY, Bullitt County, KY, Carter County, KY, Casey County, KY, Clark County, KY, Clay County, KY, Clinton County, KY, Cumberland County, KY, Edmonson County, KY, Elliott County, KY, Estill County, KY, Fayette County, KY, Fleming County, KY, Franklin County, KY, Garrard County, KY, Green County, KY, Greenup County, KY, Harrison County, KY, Hart County, KY, Henry County, KY, Jackson County, KY, Jessamine County, KY, Larue County, KY, Laurel County, KY, Lee County, KY, Lewis County, KY, Lincoln County, KY, Madison County, KY, Marion County, KY, McCreary County, KY, Menifee County, KY, Mercer County, KY, Metcalfe County, KY, Monroe County, KY, Montgomery County, KY, Morgan County, KY, Nelson County, KY, Nicholas County, KY, Owen County, KY, Owsley County, KY, Powell County, KY, Pulaski County, KY, Robertson County, KY, Rockcastle County, KY, Rowan County, KY, Russell County, KY, Scott County, KY, Shelby County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Warren County, KY, Washington County, KY, Wayne County, KY, Whitley County, KY, Wolfe County, KY, Woodford County, KY

The radar

The Louisville radar (KLVX), 99 km from the middle of the area, began a volume at 21:04 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

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

IssuedProductOfficeCountiesLasted
Mar 29, 3:00 PM CSTSevere Thunderstorm WarningLMKAnderson, Washington30 min
Mar 29, 3:15 PM CSTSevere Thunderstorm WarningLMKMercer, Woodford20 min
Mar 29, 3:28 PM CSTSevere Thunderstorm WarningLMKFayette, Garrard, Jessamine22 min
Mar 29, 3:32 PM CSTSevere Thunderstorm WarningLMKNelson, Washington28 min
Mar 29, 3:49 PM CSTSevere Thunderstorm WarningLMKClark, Madison26 min
Mar 29, 3:57 PM CSTTornado WarningLMKBoyle, Mercer, Washington18 min
Mar 29, 4:04 PM CSTTornado WarningJKLEstill56 min
Mar 29, 4:17 PM CSTSevere Thunderstorm WarningLMKBoyle, Garrard, Jessamine, Madison, Mercer28 min
Mar 29, 4:20 PM CSTSevere Thunderstorm WarningLMKBoyle, Garrard, Jessamine, Madison, Mercer25 min
Mar 29, 4:42 PM CSTSevere Thunderstorm WarningLMKMadison23 min
Mar 29, 4:59 PM CSTTornado WarningJKLEstill46 min
Mar 29, 5:16 PM CSTSevere Thunderstorm WarningJKLLee44 min
Mar 29, 6:34 PM CSTSevere Thunderstorm WarningLMKBoyle, Mercer, Washington31 min
Mar 29, 6:49 PM CSTSevere Thunderstorm WarningLMKWarren26 min
Mar 29, 6:54 PM CSTSevere Thunderstorm WarningLMKSimpson36 min
Mar 29, 7:16 PM CSTTornado WarningLMKAdair, Barren, Green, Metcalfe34 min
Mar 29, 7:18 PM CSTSevere Thunderstorm WarningJKLFleming32 min
Mar 29, 7:19 PM CSTSevere Thunderstorm WarningLMKAllen26 min
Mar 29, 7:48 PM CSTSevere Thunderstorm WarningLMKAllen, Monroe42 min
Mar 29, 7:51 PM CSTSevere Thunderstorm WarningLMKAdair, Russell24 min

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 9.0 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, Nashville Metro, TN at 12:00Z on 2002-03-29Temperature 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 2002-03-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 221 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
1685 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
221 m²/s²
0-3 km storm-relative helicity
197 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 292036
SEL7  
SPC WW 292031
KYZ000-300200-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 47
STORM PREDICTION CENTER NORMAN OK
331 PM EST FRI MAR 29 2002

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

   CENTRAL AND EASTERN KENTUCKY                           

EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 400 PM UNTIL 900
PM EST.

TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS ALONG AND 75 STATUTE MILES EAST AND WEST
OF A LINE FROM 60 MILES EAST SOUTHEAST OF BOWLING GREEN KENTUCKY TO
55 MILES NORTHEAST OF LEXINGTON KENTUCKY.

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 46...

DISCUSSION...LONG-LIVED SUPERCELL CONTINUES TO MOVE ESEWD AT 50 MPH
INTO CENTRAL KY ATTM.  AIR MASS REMAINS MODERATELY UNSTABLE WITH
STRONG LOW AND DEEP LAYER SHEAR INTO ERN KY...AND RESULT IN A
CONTINUED THREAT OF LARGE HAIL...DAMAGING WINDS AND ISOLATED
TORNADOES.


AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES.  EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS.  A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. 
MEAN STORM MOTION VECTOR 27045.


...EVANS

363,0864 383,0851 383,0822 363,0840

WWUS20 KWNS 292036
SEL7  
SPC WW 292031
KYZ000-300200-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 47
STORM PREDICTION CENTER NORMAN OK
331 PM EST FRI MAR 29 2002

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

   CENTRAL AND EASTERN KENTUCKY                           

EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 400 PM UNTIL 900
PM EST.

TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS ALONG AND 75 STATUTE MILES EAST AND WEST
OF A LINE FROM 60 MILES EAST SOUTHEAST OF BOWLING GREEN KENTUCKY TO
55 MILES NORTHEAST OF LEXINGTON KENTUCKY.

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 46...

DISCUSSION...LONG-LIVED SUPERCELL CONTINUES TO MOVE ESEWD AT 50 MPH
INTO CENTRAL KY ATTM.  AIR MASS REMAINS MODERATELY UNSTABLE WITH
STRONG LOW AND DEEP LAYER SHEAR INTO ERN KY...AND RESULT IN A
CONTINUED THREAT OF LARGE HAIL...DAMAGING WINDS AND ISOLATED
TORNADOES.


AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES.  EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS.  A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. 
MEAN STORM MOTION VECTOR 27045.


...EVANS

363,0864 383,0851 383,0822 363,0840

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 29, 11:00 AM CSTTornado WatchSPCAllen, Ballard, Barren, Breckinridge, Bullitt, Butler and 36 more5 hr
Mar 29, 3:00 PM CSTTornado WatchSPCBallard, Breckinridge, Bullitt, Butler, Caldwell, Calloway and 28 more5 hr

Nearby

Tornado Watches in Kentucky, 2002Every tornado watch in 2002

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.