Alert archive / Indiana / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 191, NWS Louisville, KY

June 22, 1998Floyd County, Harrison County, Indiana

NWS Louisville, KY issued this severe thunderstorm warning at Jun 22, 1998, 3:30 PM EDT for Floyd County, Harrison County, Indiana. It was in force for 30 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 22, 1998, 3:30 PM EDT (19:30 UTC)
Expired
Jun 22, 1998, 4:00 PM EDT
In force
30 min
Issued by
NWS Louisville, KY
Area
Whole counties

Counties Floyd County, IN, Harrison County, IN

What was reported inside it

TimeReportWhereRemark
Jun 22, 3:50 PM EDTThunderstorm Wind 50Corydon, IN
Jun 22, 3:54 PM EDTThunderstorm Wind 50Floyds Knobs, IN

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 22, 12:30 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 7.5 hours before the alert went out and 232 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 1998-06-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 571 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 1998-06-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 18 square meters per square second.193958Sfc1 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
571 J/kg
Mixed-layer CIN
-64 J/kg
Mixed-layer LCL
921 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
18 m²/s²
0-3 km storm-relative helicity
62 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jun 22, 12:55 PM EDT, 2 hours 35 minutes before
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Local storm report, Jun 22, 1:25 PM EDT, 2 hours 5 minutes before
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Local storm report, Jun 22, 1:54 PM EDT, 1 hour 36 minutes before
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Local storm report, Jun 22, 2:26 PM EDT, 1 hour 4 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTION
NATIONAL WEATHER SERVICE LOUISVILLE KENTUCKY
811 PM EDT MON JUN 22 1998

TIME(EDT)  .....CITY LOCATION..... STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0811 PM    RUSSELL SPGS              KY    WIND DAMAGE
06/22/98   RUSSELL                         TREES AND POWER LINES
                                           BLOWN DOWN COUNTY WIDE.
                                           BARN BLOWN DOWN. REPORT
                                           FROM LOCAL POLICE.
Local storm report, Jun 22, 3:11 PM EDT, 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KENTUCKY
311 PM EDT MON JUN 22 1998

TIME(EDT)  .....CITY LOCATION..... STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0309 PM    SCOTTSBURG                IN    .75 INCH HAIL
06/22/98   SCOTT                           REPORT FROM STATE POLICE.
Local storm report, Jun 22, 3:16 PM EDT, 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KENTUCKY
316 PM EDT MON JUN 22 1998

TIME(EDT)  .....CITY LOCATION..... STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0315 PM    1 S VIENNA                IN    1.75 INCH HAIL
06/22/98   SCOTT

The office that day

Everything else NWS Louisville, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 22, 3:27 PM EDTSevere Thunderstorm WarningLMKOldham33 min
Jun 22, 4:00 PM EDTSevere Thunderstorm WarningLMKJefferson35 min
Jun 22, 4:17 PM EDTSevere Thunderstorm WarningLMKHarrison28 min
Jun 22, 4:23 PM EDTSevere Thunderstorm WarningLMKBullitt27 min
Jun 22, 4:33 PM EDTSevere Thunderstorm WarningLMKNelson, Spencer27 min
Jun 22, 4:33 PM EDTSevere Thunderstorm WarningLMKShelby27 min
Jun 22, 4:45 PM EDTSevere Thunderstorm WarningLMKAnderson, Franklin, Washington30 min
Jun 22, 5:03 PM EDTSevere Thunderstorm WarningLMKFayette, Jessamine, Woodford27 min
Jun 22, 5:03 PM EDTSevere Thunderstorm WarningLMKScott27 min
Jun 22, 5:15 PM EDTSevere Thunderstorm WarningLMKBourbon, Harrison, Nicholas30 min
Jun 22, 5:19 PM EDTSevere Thunderstorm WarningLMKClark31 min
Jun 22, 5:29 PM EDTSevere Thunderstorm WarningLMKGarrard, Madison31 min
Jun 22, 5:29 PM EDTSevere Thunderstorm WarningLMKBoyle, Lincoln31 min
Jun 22, 5:49 PM EDTFlash Flood WarningLMKBourbon, Clark116 min
Jun 22, 5:49 PM EDTFlash Flood WarningLMKHarrison116 min
Jun 22, 6:03 PM EDTFlash Flood WarningLMKLarue2 hr
Jun 22, 6:13 PM EDTSevere Thunderstorm WarningLMKAdair, Russell32 min
Jun 22, 2:28 PM EDTSevere Thunderstorm WarningLMKWashington32 min
Jun 22, 3:23 PM EDTSevere Thunderstorm WarningLMKClark27 min

Nearby

Severe Thunderstorm Warnings in Indiana, 1998Every severe thunderstorm warning 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.