Alert archive / Kentucky / Tornado Watches in 1998
Tornado Watch 581
The Storm Prediction Center issued this tornado watch at Jun 14, 1998, 10:00 PM CDT for 56 counties in Kentucky; 27 counties in Tennessee; Boone County, Logan County, Mingo County, West Virginia. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 14, 1998, 10:00 PM CDT (03:00 UTC)
- Expired
- Jun 15, 1998, 3:00 AM CDT
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 86 counties
Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Boyle County, KY, Breathitt County, KY, Casey County, KY, Clark County, KY, Clay County, KY, Clinton County, KY, Cumberland County, KY, Edmonson County, KY, Estill County, KY, Fayette County, KY, Floyd County, KY, Garrard County, KY, Green County, KY, Hart County, KY, Jackson County, KY, Jessamine County, KY, Johnson County, KY, Knott County, KY, Knox County, KY, Larue County, KY, Laurel County, KY, Lee County, KY, Leslie County, KY, Lincoln County, KY, Logan County, KY, Madison County, KY, Magoffin County, KY, Marion County, KY, Martin 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, Owsley County, KY, Perry County, KY, Powell County, KY, Pulaski County, KY, Rockcastle County, KY, Russell County, KY, Simpson County, KY, Taylor County, KY, Todd County, KY, Warren County, KY, Washington County, KY, Wayne County, KY, Whitley County, KY, Wolfe County, KY, Woodford County, KY, Benton County, TN, Cannon County, TN, Carroll County, TN, Cheatham County, TN, Clay County, TN, Davidson County, TN, DeKalb County, TN, Dickson County, TN, Fentress County, TN, Hickman County, TN, Houston County, TN, Humphreys County, TN, Jackson County, TN, Macon County, TN, Montgomery County, TN, Overton County, TN, Pickett County, TN, Putnam County, TN, Robertson County, TN, Rutherford County, TN, Scott County, TN, Smith County, TN, Sumner County, TN, Trousdale County, TN, White County, TN, Williamson County, TN, Wilson County, TN, Boone County, WV, Logan County, WV, Mingo County, WV
Warnings issued inside it
20 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 10:01 PM CDT | Severe Thunderstorm Warning | OHX | Davidson | 64 min |
| Jun 14, 10:05 PM CDT | Severe Thunderstorm Warning | LMK | Garrard, Jessamine, Mercer | 50 min |
| Jun 14, 10:05 PM CDT | Severe Thunderstorm Warning | LMK | Woodford | 50 min |
| Jun 14, 10:11 PM CDT | Tornado Warning | OHX | Dickson, Hickman | 64 min |
| Jun 14, 10:15 PM CDT | Tornado Warning | OHX | Davidson | 50 min |
| Jun 14, 10:17 PM CDT | Severe Thunderstorm Warning | LMK | Lincoln | 33 min |
| Jun 14, 10:22 PM CDT | Severe Thunderstorm Warning | LMK | Garrard, Madison | 48 min |
| Jun 14, 10:27 PM CDT | Severe Thunderstorm Warning | OHX | Wilson | 63 min |
| Jun 14, 10:29 PM CDT | Severe Thunderstorm Warning | OHX | Williamson | 66 min |
| Jun 14, 10:30 PM CDT | Severe Thunderstorm Warning | JKL | Pulaski, Rockcastle | 50 min |
| Jun 14, 10:31 PM CDT | Severe Thunderstorm Warning | LMK | Clark, Fayette | 49 min |
| Jun 14, 10:49 PM CDT | Severe Thunderstorm Warning | JKL | Estill | 31 min |
| Jun 14, 10:55 PM CDT | Severe Thunderstorm Warning | OHX | Smith, Trousdale | 50 min |
| Jun 14, 11:17 PM CDT | Severe Thunderstorm Warning | OHX | Jackson | 48 min |
| Jun 14, 11:33 PM CDT | Tornado Warning | OHX | Putnam | 62 min |
| Jun 14, 11:52 PM CDT | Flash Flood Warning | OHX | Williamson | 2 hr |
| Jun 15, 12:08 AM CDT | Severe Thunderstorm Warning | MRX | Fentress | 32 min |
| Jun 15, 12:13 AM CDT | Severe Thunderstorm Warning | OHX | White | 62 min |
| Jun 15, 12:39 AM CDT | Severe Thunderstorm Warning | MRX | Scott | 31 min |
| Jun 15, 12:53 AM CDT | Flash Flood Warning | RLX | Boone | 4 hr |
The nearest sounding before it
Nashville Metro, TN (KBNA), launched 00:00Z, 3.0 hours before the alert went out and 83 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.
- Mixed-layer CAPE
- 3344 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 936 m above ground
- 0-6 km bulk shear
- 71 kt
- 0-1 km storm-relative helicity
- 451 m²/s²
- 0-3 km storm-relative helicity
- 509 m²/s²
- Significant tornado parameter
- 11.0
- Supercell composite
- 67.6
The text
As transmitted, in the capitals the NWS used until 2016.
550 WWUS9 KMKC 150228 SEL1 MKC WW 150228 TNZ000-KYZ000-150800- BULLETIN - IMMEDIATE BROADCAST REQUESTED TORNADO WATCH NUMBER 581 STORM PREDICTION CENTER NORMAN OK 928 PM CDT SUN JUN 14 1998 THE STORM PREDICTION CENTER HAS ISSUED A TORNADO WATCH FOR PORTIONS OF MIDDLE TENNESSEE CENTRAL AND EASTERN KENTUCKY EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 1000 PM UNTIL 300 AM CDT. TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 80 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE TORNADO WATCH AREA IS ALONG AND 100 STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES SOUTHWEST OF NASHVILLE TENNESSEE TO 35 MILES NORTH OF JACKSON 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...THIS TORNADO WATCH REPLACES TORNADO WATCH NUMBER 579...TORNADO WATCH NUMBER 580. WATCH NUMBER 579...580 WILL NOT BE IN EFFECT AFTER 1000 PM CDT. CONTINUE...WW 578... DISCUSSION...INTENSE BOW ECHO SHOULD CONTINUE MOVING ACROSS KY WITH THE PRIMARY THREAT BEING FROM DAMAGING STRAIGHT-LINE WINDS. FARTHER S IN MIDDLE TN...SUPERCELL STRUCTURES REMAIN WITH A THREAT FOR TORNADOES. AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 70 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. MEAN STORM MOTION VECTOR 27030. ...VESCIO 354,0885 380,0851 380,0813 354,0852
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 15, 12:30 PM CDT | Severe Thunderstorm Watch | SPC | Boyd, Floyd, Lawrence, Martin, Pike | 6 hr |
| Jun 15, 1:00 AM CDT | Severe Thunderstorm Watch | SPC | Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 25 more | 6 hr |
| Jun 15, 1:30 PM CDT | Severe Thunderstorm Watch | SPC | Carter, Johnson, Sullivan, Unicoi, Washington | 7 hr |
| Jun 15, 2:30 PM CDT | Severe Thunderstorm Watch | SPC | Jefferson | 7 hr |
Nearby
Tornado Watches in Kentucky, 1998Tornado Watches in Tennessee, 1998Tornado Watches in West Virginia, 1998Every tornado watch in 1998
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.