Tornadoes · United States · Kentucky · 2008

EF2 tornado, Jimtown to Deep Creek, Kentucky, February 6, 2008

From Jimtown to Deep Creek, this EF2 tornado ran 1.0 miles across Washington County on February 6, 2008, touching down at 1:06 AM EST and reaching 250 yards wide. It killed nobody, and did $15,000 of property damage.

The rating scale

Tracks are drawn in the color of the rating. The Enhanced Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. EF065 to 85 mph

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. EF186 to 110 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. EF2111 to 135 mphthis tornado

    Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.

  4. EF3136 to 165 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. EF4166 to 200 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. EF5over 200 mph

    Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.

  7. Unrated

    The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.

The record

Rating
EF2
Date
February 6, 2008
Touchdown
1:06 AM EST (06:06 UTC)
Lifted
1:08 AM EST (06:08 UTC)
On the ground
2 minutes
Path length
1.0 miles (1.6 km)
Path width
250 yards (229 m)
Deaths
0
Injuries
0
Property damage
$15,000
County
Washington County
Touchdown point
37.689, -85.065
Lift-off point
37.694, -85.048
Record number
0802060006-01

What the Weather Service recorded

A cold front along with a strong upper level low produced a squall line that crossed central Kentucky. This set off widespread severe weather, and spawned several tornadoes.

The tornado touched down on Pleasant Drive about two miles southeast of Springfield. It was embedded within an area of straight-line wind damage. The tornado blew the roof off a house, and threw it about 125 yards downwind. Several pine trees were snapped and small outbuildings were destroyed. A 14 inch diameter pine tree was snapped and moved about 45 yards downwind as well.

This tornado touched down on Russell Lane about eight miles east-northeast of Springfield. The tornado completely blew away a large, well-constructed out-building. Six-by-six inch posts were snapped and piled up, while metal sheeting was blown about a quarter of a mile away. Concrete joists weighing two hundred pounds were displaced.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

The warnings

15 minutes of warning. NWS LMK issued a tornado warning for this county at 05:51 UTC, 15 minutes before the tornado touched down, in force until 06:30 UTC.

The county was under a tornado watch, issued at 01:10 UTC and running to 07:00 UTC.

Issued (UTC)ExpiredProductOffice
01:10 UTC07:00 UTCTornado WatchLMK
05:51 UTC06:30 UTCTornado WarningLMK
06:08 UTC06:45 UTCTornado WarningLMK

Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.

The forecast that day

The Storm Prediction Center had this point in a General Thunderstorms Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 05:58 UTC.

SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.

The air that afternoon

The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.

Nashville Metro, TN (KBNA), 00:00Z

6.1 hours before the tornado, 221 km from the path. February 6, 2008.

Skew-T log-pSkew-T log-p diagram, Nashville Metro, TN at 00:00Z on 2008-02-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 706 joules per kilogram, CIN -45, lifted condensation level 812 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Nashville Metro, TN at 00:00Z on 2008-02-06The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 300 square meters per square second, 0 to 6 km bulk shear 54 knots.1939587897117Sfc1 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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
706 J/kg
Mixed-layer CIN
-45 J/kg
Surface CAPE
750 J/kg
Mixed-layer LCL
812 m above ground
0-6 km bulk shear
54 kt
0-1 km bulk shear
32 kt
0-1 km storm-relative helicity
300 m²/s²
0-3 km storm-relative helicity
362 m²/s²
Significant tornado parameter
1.6
Supercell composite
3.2
0-3 km lapse rate
6.3 K/km

Open this sounding in Storm Lab

Nashville Metro, TN (KBNA), 12:00Z

5.9 hours after it, 221 km from the path. February 6, 2008.

Skew-T log-pSkew-T log-p diagram, Nashville Metro, TN at 12:00Z on 2008-02-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 0 joules per kilogram, CIN -75186, lifted condensation level 675 meters above ground. Wind barbs in knots down the right edge.LCL10008507005003002001001 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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Nashville Metro, TN at 12:00Z on 2008-02-06The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity -77 square meters per square second, 0 to 6 km bulk shear 75 knots.1939587897117Sfc1 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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
-75186 J/kg
Surface CAPE
15 J/kg
Mixed-layer LCL
675 m above ground
0-6 km bulk shear
75 kt
0-1 km bulk shear
29 kt
0-1 km storm-relative helicity
-77 m²/s²
0-3 km storm-relative helicity
221 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.0 K/km

Open this sounding in Storm Lab

The surface observations

Lexington/Bluegrass (LEX), 55 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
04:54 UTC6559190° 23 kt321002-RA
05:54 UTC6460180° 36 kt51999.3-RA BR
06:28 UTC62.657.2270° 29 kt521004.1-RA BR
06:34 UTC55.455.4270° 17 kt521004.4+RA BR
06:40 UTC55.453.6270° 12 kt281004.4-RA BR
06:42 UTC55.453.6270° 14 kt281004.7-RA BR
06:54 UTC5655270° 10 kt241005.1-RA
07:54 UTC5654230° 8 kt1006.1-RA

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Louisville radar (KLVX), 84 km away, was scanning. The volume nearest the touchdown began at 06:06 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

What was reported nearby

Local storm reports within 60 km of the path, in the three hours either side.

Time (UTC)ReportWhereCountyRemark
05:30 UTCTSTM WND DMG3 E ClermontBullitt, KYTWENTY TREES WERE DOWNED.
05:34 UTCTSTM WND GST 68Mount WashingtonBullitt, KYLIMBS WERE DOWNED. PEA SIZE HAIL ALSO REPORTED.
05:34 UTCHAIL 0.885 E ShepherdsvilleBullitt, KYNICKEL SIZE HAIL FELL FOR THREE MINUTES.
05:38 UTCTORNADO 14 S BostonNelson, KY*** 2 INJ *** NWS SURVEY TEAM FOUND EF-1 TORNADO DAMAGE NEAR NELSONVILLE ROAD IN WESTERN NELSON COUNTY. THE TORNADO WAS EMBEDDED WITHIN A SWATH OF STRAIGHT LINE WINDS. ON NELSONVILLE LOOP...A LARGE GRAIN SILO WAS DESTORY
05:38 UTCTORNADO4 S BostonNelson, KY*** 2 INJ *** NWS SURVEY TEAM FOUND EF-1 TORNADO DAMAGE NEAR NELSONVILLE ROAD IN WESTERN NELSON COUNTY. THE TORNADO WAS EMBEDDED WITHIN A SWATH OF STRAIGHT LINE WINDS. ON NELSONVILLE LOOP...A LARGE GRAIN SILO WAS DESTORY
05:38 UTCTORNADO5 Sw TaylorsvilleSpencer, KYNWS DAMAGE SURVEY TEAM FOUND ONE EF-0 TORNADO TOUCHDOWN ABOUT 5 MILES SOUTHWEST OF TAYLORSVILLE WHERE TWO MOBILE HOMES WERE DESTROYED AND EXTENSIVE ROOF AND TREE DAMAGE OCCURRED. THE TORNADO WAS ON THE GROUND FOR ABOUT A
05:43 UTCTORNADO1 S TaylorsvilleSpencer, KY*** 1 INJ *** NWS DAMAGE SURVEY TEAM FOUND A SECOND EF-0 TORNADO TOUCHED DOWN ONE MILE SOUTH OF TAYLORSVILLE ON HIGHWAY 55 CAUSING MAJOR STRUCTURAL DAMAGE TO SEVERAL BARNS AND HOMES. THE TORNADO WAS ON THE GROUND FOR ABO
05:45 UTCTSTM WND DMG1 Ene TaylorsvilleSpencer, KYEXTENSIVE STRAIGHT-LINE WIND DAMAGE TO TREES AND POWERLINES AND SHINGLES AND OUTBUILDINGS WAS FOUND NEAR AND JUST NORTHEAST OF TAYLORSVILLE OFF OF HIGHWAY 44.
05:46 UTCTSTM WND DMG3 S ShelbyvilleShelby, KYSEVERAL LARGE BARNS WERE DESTROYED AND TREES WERE UPROOTED ON MT. EDEN ROAD SOUTH OF I-64 NEAR WESSINGER HILLS GOLF COURSE.
05:47 UTCTSTM WND DMG5 Ne BardstownNelson, KYA DOUBLEWIDE MOBILE HOME WAS COMPLETELY DESTROYED IN THE DOUBLE SPRINGS AREA OFF KY HIGHWAY 605 AND WOODLAWN ROAD. THERE WAS ONE MINOR INJURY. TREES WERE DOWNED. POSSIBLE TORNADO.
05:52 UTCTORNADO1 Se WaddyShelby, KYNWS SURVEY TEAM FOUND DAMAGE CONSISTENT AT THE EF-0 LEVEL. THE TORNADO TOUCHED DOWN ABOUT 1 MILE SOUTHEAST OF WADDY NEAR 1527 KINGS HIGHWAY OR KY 637 BETWEEN KY 395 AND KY 1472. A LARGE BARN WAS DESTROYED AND SCATTERED U
05:52 UTCTORNADO2 Se WaddyAnderson, KYNWS SURVEY TEAM FOUND DAMAGE CONSISTENT AT THE EF-0 LEVEL. THE TORNADO TOUCHED DOWN ABOUT 2 MILES SOUTHEAST OF WADDY NEAR 1527 KINGS HIGHWAY OR KY 637 BETWEEN KY 395 AND KY 1472. A LARGE BARN WAS DESTROYED AND SCATTERED
05:55 UTCTSTM WND GST 60BardstownNelson, KY
06:01 UTCTORNADO 12 Se SpringfieldWashington, KYNWS DAMAGE SURVEY TEAM FOUND AN EF-1 TORNADO TOUCHDOWN ON PLEASANT DRIVE ABOUT 2 MILES SOUTHEAST OF SPRINGFIELD AT APPROXIMATELY 101 AM EST. THIS CAUSED ROOF DAMAGE AND EXTENSIVE TREE DAMAGE ALONG ITS PATH TO THE NORTHEA
06:01 UTCTORNADO2 Se SpringfieldWashington, KYNWS DAMAGE SURVEY TEAM FOUND AN EF-1 TORNADO TOUCHDOWN ON PLEASANT DRIVE ABOUT 2 MILES SOUTHEAST OF SPRINGFIELD AT APPROXIMATELY 101 AM EST. THIS CAUSED ROOF DAMAGE AND EXTENSIVE TREE DAMAGE ALONG ITS PATH TO THE NORTHEA
06:02 UTCTSTM WND DMGBloomfieldNelson, KYPOWER LINES WERE DOWNED.
06:04 UTCHAIL 1Mount WashingtonBullitt, KYCARS WERE DAMAGED BY HAIL. HAIL SIZE ESTIMATED.
06:05 UTCTSTM WND DMGLebanonMarion, KYONE GARAGE HEAVILY DAMAGED.
06:06 UTCTSTM WND DMGLawrenceburgAnderson, KYTREES DOWN...BARNS COLLAPSED ON VEHICLES
06:06 UTCTORNADO 28 Ene SpringfieldWashington, KYNWS DAMAGE SURVEY TEAM FOUND A SECOND TORNADO OF EF-2 STRENGTH TOUCHDOWN ABOUT 8 MILES EAST-NORTHEAST OF SPRINGFIELD AT APPROXIMATELY 106 AM EST. THIS TORNADO CAUSED EXTENSIVE DAMAGE TO A WELL-CONSTRUCTED OUT BUILDING. W
06:06 UTCTORNADO8 Ene SpringfieldWashington, KYNWS DAMAGE SURVEY TEAM FOUND A SECOND TORNADO OF EF-2 STRENGTH TOUCHDOWN ABOUT 8 MILES EAST-NORTHEAST OF SPRINGFIELD AT APPROXIMATELY 106 AM EST. THIS TORNADO CAUSED EXTENSIVE DAMAGE TO A WELL-CONSTRUCTED OUT BUILDING. W
06:08 UTCTORNADO 11 N FrankfortFranklin, KYNWS SURVEY TEAM FOUND DAMAGE CONSISTENT AT THE EF-1 LEVEL. WIND DAMAGE FIRST OCCURRED WITH DOWNBURST WINDS OF 70 MPH WEST OF STADMANTOWN LANE. EVIDENCE OF AN EF-0 TOUCHDOWN WAST NOTED ACROSS ELKHORN CREEK WHERE HARDWOOD
06:08 UTCTORNADO1 N FrankfortFranklin, KYNWS SURVEY TEAM FOUND DAMAGE CONSISTENT AT THE EF-1 LEVEL. WIND DAMAGE FIRST OCCURRED WITH DOWNBURST WINDS OF 70 MPH WEST OF STADMANTOWN LANE. EVIDENCE OF AN EF-0 TOUCHDOWN WAST NOTED ACROSS ELKHORN CREEK WHERE HARDWOOD
06:20 UTCTSTM WND DMGHarrodsburgMercer, KYAN NWS STORM SURVEY TEAM FOUND EXTENSIVE STRAIGHT-LINE WIND DAMAGE IN AND AROUND HARRODSBURG. MUCH STRUCTURAL DAMAGE OCCURRED AT THE COUNTY FAIRGROUNDS AND AT THE JAMES B HAGGIN MEMORIAL HOSPITAL. ALSO A TWO-STORY APARTM
06:20 UTCTORNADO 11 E HarrodsburgMercer, KYNWS STORM SURVEY FOUND AN EF-1 TORNADO TOUCH DOWN ONE QUARTER MILE EAST OF HARRODSBURG AT ABOUT 120 AM EST WHERE EXTENSIVE DAMAGE TO A WAREHOUSE AND TREES WAS FOUND. A TREE BRANCH WAS DRIVEN INTO THE SIDE OF A CAR AND A
06:20 UTCTORNADO1 E HarrodsburgMercer, KYNWS STORM SURVEY FOUND AN EF-1 TORNADO TOUCH DOWN ONE QUARTER MILE EAST OF HARRODSBURG AT ABOUT 120 AM EST WHERE EXTENSIVE DAMAGE TO A WAREHOUSE AND TREES WAS FOUND. A TREE BRANCH WAS DRIVEN INTO THE SIDE OF A CAR AND A
06:25 UTCTSTM WND DMG4 S NicholasvilleJessamine, KYNWS STORM SURVEY TEAM FOUND EXTENSIVE STRAIGHT-LINE WIND DAMAGE FROM THE SOUTHWEST PORTION OF JESSAMINE COUNTY NORTHEASTWARD TO 4 MILES SOUTH OF NICHOLASVILLE ROUGHLY BETWEEN 125 AM EST AND 135 AM EST. THE WORST DAMAGE O
06:25 UTCTSTM WND DMG5 N ClementsvilleCasey, KYSEVERAL BARNS DAMAGED AND TREES DOWN
06:29 UTCTSTM WND DMGNicholasvilleJessamine, KYA BARN WAS DESTROYED.
06:30 UTCTSTM WND DMG5 E BardstownNelson, KYBARNS WERE DAMAGED. A MAINTENENCE BUILDING WAS FLATTENED.
06:30 UTCTSTM WND DMGVersaillesWoodford, KYNUMEROUS TREES WERE DOWNED COUNTYWIDE.
06:42 UTCTSTM WND DMGFrankfortFranklin, KYMANY TREES AND POWER LINES WERE DOWNED.
06:43 UTCTSTM WND DMGLancasterGarrard, KYSEVERAL TREES AND POWERLINES DOWN. ONE HOME WITH MINOR DAMAGE AND 3 MODULAR HOMES WERE HEAVILY DAMAGED.
06:43 UTCTSTM WND GST 905 Ne LibertyCasey, KYSEVERAL LARGE PINE TREES SNAPPED ON A GOLF COURSE. DAMAGE OCCURRED IN CONJUNCTION WITH ANTICYCLONIC CIRCULATION ON THE SOUTH SIDE OF A BOWING THUNDERSTORM SEGMENT.
06:45 UTCTSTM WND GST 951 N MiddleburgCasey, KYONE LARGE BARN MOVED OFF ITS FOUNDATION...ANOTHER DESTROYED ALONG WITH PARTIAL DESTRUCTION OF A THIRD. DAMAGE OCCURRED IN ASSOCIATION WITH AN ANTICYCLONIC CIRCULATION ON SOUTH SIDE OF A BOWING THUNDERSTORM SEGMENT.
06:48 UTCTSTM WND DMGLibertyCasey, KYTREES WERE DOWNED AND SHINGLES WERE BLOWN OFF ROOFS ALONG ARNOLD HALE ROAD.
07:06 UTCTSTM WND DMGJunction CityBoyle, KYTREES WERE DOWNED AT HIGHWAY 300 AND YATES ROAD.
07:06 UTCTSTM WND DMGPerryvilleBoyle, KYTREES WERE DOWNED ON HIGHWAY 68.
09:18 UTCTSTM WND DMGEubankPulaski, KYONE TREE WAS BLOWN DOWN AND POWER LINES WERE DOWNED.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

This ground now

The live radar over the trackEvery 2008 tornado in KentuckyEvery tornado in Kentucky since 1950Warnings in force in Kentucky nowThe forecast where you are

The other tornadoes of February 6, 2008

23 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
February 61:01 AM ESTEF1Washington, KY0.3150$60,000
February 61:08 AM ESTEF1Franklin, KY2.4170$250,000
February 61:20 AM ESTEF1Mercer, KY0.9350$1.0 million
February 61:29 AM ESTEF2Harrison, KY3.54401$500,000
February 612:32 AM CSTEF0Dickson, TN0.120
February 612:44 AM CSTEF0Davidson, TN0.120
February 612:46 AM CSTEF0Yazoo, MS4.875$180,000
February 61:51 AM ESTEF0Clark, KY0.9125$200,000
February 62:06 AM ESTEF1Bath, KY8.7250$250,000
February 61:12 AM CSTEF0Sumner, TN3.350
February 61:22 AM CSTEF1Sumner, TN11.8100
February 62:23 AM ESTEF0Menifee, KY4.0150$50,000
February 61:25 AM CSTEF1Leake, MS1.550
February 61:40 AM CSTEF3Allen, KY9.4440411$1.3 million
February 61:45 AM CSTEF0Williamson, TN1.6300
February 61:55 AM CSTEF0Noxubee, MS1.750
February 62:04 AM CSTEF1Lamar, AL7.3150$70,000
February 62:51 AM CSTEF2Fayette, AL26.22,0004$335,000
February 63:02 AM CSTEF4Moulton–Decatur tornado, AL16.7880423
February 64:00 AM CSTEF0Cullman, AL0.320
February 64:45 AM CSTEF1Marshall, AL0.235
February 65:17 AM CSTEF4Rosalie–Flat Rock tornado, AL10.9660112
February 66:25 AM CSTEF2Coosa, AL15.92,000$120,000

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.

Sources

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.