Alert archive / Indiana / Tornado Watches in 1998

Tornado Watch 705

June 29, 199877 counties in Indiana; 44 counties in Kentucky

The Storm Prediction Center issued this tornado watch at Jun 29, 1998, 6:30 PM EST for 77 counties in Indiana; 44 counties in Kentucky. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
Jun 29, 1998, 6:30 PM EST (23:30 UTC)
Expired
Jun 30, 1998, 12:00 AM EST
In force
6 hr
Issued by
the Storm Prediction Center
All 121 counties

Adams County, IN, Allen County, IN, Bartholomew County, IN, Benton County, IN, Blackford County, IN, Boone County, IN, Brown County, IN, Carroll County, IN, Cass County, IN, Clark County, IN, Clay County, IN, Clinton County, IN, Crawford County, IN, Daviess County, IN, Dearborn County, IN, Decatur County, IN, DeKalb County, IN, Delaware County, IN, Dubois County, IN, Fayette County, IN, Floyd County, IN, Fountain County, IN, Franklin County, IN, Fulton County, IN, Grant County, IN, Greene County, IN, Hamilton County, IN, Hancock County, IN, Harrison County, IN, Hendricks County, IN, Henry County, IN, Howard County, IN, Huntington County, IN, Jackson County, IN, Jasper County, IN, Jay County, IN, Jefferson County, IN, Jennings County, IN, Johnson County, IN, Kosciusko County, IN, Lawrence County, IN, Madison County, IN, Marion County, IN, Marshall County, IN, Martin County, IN, Miami County, IN, Monroe County, IN, Montgomery County, IN, Morgan County, IN, Noble County, IN, Ohio County, IN, Orange County, IN, Owen County, IN, Parke County, IN, Perry County, IN, Pike County, IN, Porter County, IN, Pulaski County, IN, Putnam County, IN, Randolph County, IN, Ripley County, IN, Rush County, IN, Scott County, IN, Shelby County, IN, Spencer County, IN, Starke County, IN, Switzerland County, IN, Tippecanoe County, IN, Tipton County, IN, Union County, IN, Wabash County, IN, Warrick County, IN, Washington County, IN, Wayne County, IN, Wells County, IN, White County, IN, Whitley County, IN, Adair County, KY, Allen County, KY, Anderson County, KY, Barren County, KY, Breckinridge County, KY, Bullitt County, KY, Butler County, KY, Carroll County, KY, Casey County, KY, Christian County, KY, Clinton County, KY, Cumberland County, KY, Daviess County, KY, Edmonson County, KY, Franklin County, KY, Gallatin County, KY, Grayson County, KY, Green County, KY, Hancock County, KY, Hardin County, KY, Hart County, KY, Henry County, KY, Jefferson County, KY, Larue County, KY, Logan County, KY, Marion County, KY, McLean County, KY, Meade County, KY, Metcalfe County, KY, Monroe County, KY, Muhlenberg County, KY, Nelson County, KY, Ohio County, KY, Oldham County, KY, Owen County, KY, Russell County, KY, Shelby County, KY, Simpson County, KY, Spencer County, KY, Taylor County, KY, Todd County, KY, Trimble County, KY, Warren County, KY, Washington County, KY

The radar

The Louisville radar (KLVX), 78 km from the middle of the area, began a volume at 23:34 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

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

IssuedProductOfficeCountiesLasted
Jun 29, 6:35 PM ESTSevere Thunderstorm WarningIWXPulaski, Starke, White65 min
Jun 29, 6:44 PM ESTSevere Thunderstorm WarningINDFountain, Parke51 min
Jun 29, 6:56 PM ESTSevere Thunderstorm WarningINDTippecanoe34 min
Jun 29, 7:01 PM ESTSevere Thunderstorm WarningINDClay, Putnam34 min
Jun 29, 7:01 PM ESTSevere Thunderstorm WarningINDMontgomery34 min
Jun 29, 7:02 PM ESTTornado WarningIWXStarke33 min
Jun 29, 7:15 PM ESTFlash Flood WarningINDClay, Owen3 hr
Jun 29, 7:23 PM ESTTornado WarningIWXStarke32 min
Jun 29, 7:25 PM ESTTornado WarningIWXCass, Miami50 min
Jun 29, 7:27 PM ESTSevere Thunderstorm WarningINDHendricks33 min
Jun 29, 7:33 PM ESTTornado WarningIWXMarshall57 min
Jun 29, 7:34 PM ESTSevere Thunderstorm WarningINDMontgomery31 min
Jun 29, 7:38 PM ESTSevere Thunderstorm WarningINDMarion47 min
Jun 29, 7:42 PM ESTTornado WarningIWXFulton63 min
Jun 29, 7:53 PM ESTSevere Thunderstorm WarningINDGreene32 min
Jun 29, 7:57 PM ESTSevere Thunderstorm WarningPAHGibson, Pike48 min
Jun 29, 8:00 PM ESTTornado WarningIWXKosciusko65 min
Jun 29, 8:01 PM ESTTornado WarningINDDaviess34 min
Jun 29, 8:04 PM ESTSevere Thunderstorm WarningINDJohnson51 min
Jun 29, 8:04 PM ESTSevere Thunderstorm WarningLMKDubois, Orange31 min
Jun 29, 8:08 PM ESTSevere Thunderstorm WarningINDHancock, Shelby47 min
Jun 29, 8:14 PM ESTTornado WarningIWXMiami31 min
Jun 29, 8:20 PM ESTSevere Thunderstorm WarningILNFayette, Union, Wayne45 min
Jun 29, 8:21 PM ESTSevere Thunderstorm WarningIWXNoble, Whitley49 min
Jun 29, 8:22 PM ESTTornado WarningINDLawrence33 min
Jun 29, 8:24 PM ESTSevere Thunderstorm WarningLMKWashington51 min
Jun 29, 8:25 PM ESTSevere Thunderstorm WarningPAHSpencer, Vanderburgh, Warrick65 min
Jun 29, 8:29 PM ESTSevere Thunderstorm WarningINDBartholomew36 min
Jun 29, 8:32 PM ESTTornado WarningLMKWashington43 min
Jun 29, 8:38 PM ESTSevere Thunderstorm WarningLMKDubois37 min
Jun 29, 8:42 PM ESTSevere Thunderstorm WarningLMKCrawford, Harrison48 min
Jun 29, 8:43 PM ESTFlash Flood WarningIWXMiami102 min
Jun 29, 8:43 PM ESTFlash Flood WarningIWXMiami92 min
Jun 29, 8:45 PM ESTSevere Thunderstorm WarningINDJackson, Jennings45 min
Jun 29, 8:45 PM ESTSevere Thunderstorm WarningINDLawrence45 min
Jun 29, 8:46 PM ESTSevere Thunderstorm WarningLMKJefferson, Scott44 min
Jun 29, 8:51 PM ESTSevere Thunderstorm WarningINDJackson, Jennings49 min
Jun 29, 8:51 PM ESTSevere Thunderstorm WarningINDDecatur49 min
Jun 29, 8:51 PM ESTSevere Thunderstorm WarningIWXAllen, DeKalb64 min
Jun 29, 8:54 PM ESTSevere Thunderstorm WarningLMKPerry51 min
Jun 29, 9:00 PM ESTSevere Thunderstorm WarningLMKClark, Floyd45 min
Jun 29, 9:03 PM ESTSevere Thunderstorm WarningILNDearborn, Franklin, Ripley52 min
Jun 29, 9:10 PM ESTSevere Thunderstorm WarningLMKOldham, Trimble45 min
Jun 29, 9:11 PM ESTSevere Thunderstorm WarningILNOhio, Switzerland44 min
Jun 29, 9:11 PM ESTSevere Thunderstorm WarningILNCarroll, Gallatin44 min
Jun 29, 9:12 PM ESTTornado WarningIWXDeKalb33 min
Jun 29, 9:22 PM ESTSevere Thunderstorm WarningLMKJefferson38 min
Jun 29, 9:22 PM ESTSevere Thunderstorm WarningLMKMeade38 min
Jun 29, 9:25 PM ESTSevere Thunderstorm WarningLMKBreckinridge, Hancock35 min
Jun 29, 9:27 PM ESTSevere Thunderstorm WarningILNOwen53 min
Jun 29, 9:31 PM ESTSevere Thunderstorm WarningLMKHenry44 min
Jun 29, 9:42 PM ESTSevere Thunderstorm WarningLMKBullitt, Hardin48 min
Jun 29, 9:46 PM ESTSevere Thunderstorm WarningPAHHopkins, McLean, Webster44 min
Jun 29, 9:51 PM ESTSevere Thunderstorm WarningLMKShelby, Spencer39 min
Jun 29, 10:03 PM ESTSevere Thunderstorm WarningLMKGrayson, Ohio42 min
Jun 29, 10:06 PM ESTSevere Thunderstorm WarningLMKLarue, Nelson49 min
Jun 29, 10:17 PM ESTSevere Thunderstorm WarningLMKAnderson, Franklin28 min
Jun 29, 10:25 PM ESTSevere Thunderstorm WarningLMKWashington35 min
Jun 29, 10:31 PM ESTSevere Thunderstorm WarningLMKMarion44 min
Jun 29, 11:03 PM ESTSevere Thunderstorm WarningLMKButler27 min
Jun 29, 11:05 PM ESTSevere Thunderstorm WarningLMKEdmonson, Grayson35 min
Jun 29, 11:07 PM ESTSevere Thunderstorm WarningLMKWarren33 min
Jun 29, 11:15 PM ESTSevere Thunderstorm WarningLMKCasey, Lincoln30 min
Jun 29, 11:26 PM ESTSevere Thunderstorm WarningLMKHart34 min
Jun 29, 11:45 PM ESTSevere Thunderstorm WarningLMKBarren30 min

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 11.5 hours before the alert went out and 241 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 1998-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 749 joules per kilogram.LCLLFCEL10008507005003002001001 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 1998-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 118 square meters per square second.19395878Sfc1 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
749 J/kg
Mixed-layer CIN
-115 J/kg
Mixed-layer LCL
961 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
118 m²/s²
0-3 km storm-relative helicity
173 m²/s²
Significant tornado parameter
0.1
Supercell composite
4.5

Open this sounding in Storm Lab

The text

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

816 
WWUS9 KMKC 292258
SEL5  
MKC WW 292258
INZ000-KYZ000-300500-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 705
STORM PREDICTION CENTER NORMAN OK
558 PM EST MON JUN 29 1998

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

   INDIANA                            
   CENTRAL KENTUCKY                           

EFFECTIVE THIS MONDAY NIGHT AND TUESDAY MORNING FROM 630 PM UNTIL
MIDNIGHT EST.

TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 95 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS ALONG AND 70 STATUTE MILES EAST AND WEST
OF A LINE FROM 25 MILES SOUTH SOUTHEAST OF BOWLING GREEN KENTUCKY
TO 55 MILES NORTHWEST OF FORT WAYNE INDIANA.

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 701...WW 702...WW
703...WW 704...

DISCUSSION...LINE OF SEVERE THUNDERSTORMS OVER CENTRAL ILLINOIS IS
MOVING SOUTHEASTWARD AT 50-60 KT MAINTAINING POTENTIAL FOR
WIDESPREAD DAMAGING WIND GUSTS.  OTHER STRONG STORMS ARE FORMING
AHEAD OF THE LINE INTO NORTHERN INDIANA IN MESOSCALE ZONE OF WARM
ADVECTION...AND OVER CENTRAL KENTUCKY.  


AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES.  EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 80 KNOTS.  A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. 
MEAN STORM MOTION VECTOR 27035.


...WEISS

363,0873 413,0871 413,0843 363,0845

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 28, 10:00 PM ESTSevere Thunderstorm WatchSPCAdams, Allen, Bartholomew, Benton, Blackford, Boone and 47 more5 hr
Jun 29, 3:15 PM ESTTornado WatchSPCBenton, Jasper, Lake, Newton, Porter, Vermillion and 1 more6 hr
Jun 29, 6:00 PM ESTTornado WatchSPCGibson, Knox, Pike, Posey, Spencer, Vanderburgh and 1 more6 hr

Nearby

Tornado Watches in Indiana, 1998Tornado Watches in Kentucky, 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; radar from the NEXRAD Level II archive.