Alert archive / Kentucky / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 37, NWS Louisville, KY

April 20, 1996Adair County, Kentucky

NWS Louisville, KY issued this severe thunderstorm warning at Apr 20, 1996, 3:56 AM CDT for Adair County, Kentucky. It was in force for 49 min. 1 report 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
Apr 20, 1996, 3:56 AM CDT (08:56 UTC)
Expired
Apr 20, 1996, 4:45 AM CDT
In force
49 min
Issued by
NWS Louisville, KY
Area
Whole counties

County Adair County, KY

What was reported inside it

TimeReportWhereRemark
Apr 20, 3:57 AM CDTThunderstorm Wind 52Columbia, KY

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 nearest sounding before it

Nashville Metro, TN (KBNA), launched 00:00Z, 8.9 hours before the alert went out and 160 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 00:00Z on 1996-04-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 689 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, Nashville Metro, TN at 00:00Z on 1996-04-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 163 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
689 J/kg
Mixed-layer CIN
-183 J/kg
Mixed-layer LCL
967 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
163 m²/s²
0-3 km storm-relative helicity
275 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.0

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, Apr 20, 12:45 AM CDT, 3 hours 11 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
145 AM EDT SAT APR 20 1996

TIME EDT   .....CITY LOCATION.....    STATE    ...EVENT...
 DATE      ....COUNTY LOCATION....            ...REMARKS...

...FOR STORMS THAT OCCURRED SATURDAY EVENING JULY 22ND...

115 AM EDT    5 EAST CAMPBELLSBURG     IN       GOLFBALL TO BASEBALL
              WASHINGTON                        SIZE HAIL REPORTED
                                                BY THE COUNTY DISPATCH
Local storm report, Apr 20, 1:30 AM CDT, 2 hours 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
230AM EDT SAT APR 20 1996

TIME(EDT)  LOCATION...               ST   EVENT...
DATE       COUNTY...                      REMARKS...

P0150       RIDDLE                    IN   MOBILE HOME OVERTURNED
4/20/96    CRAWFORD

0208       FLOYDS KNOBS              IN   ROOF REMOVED OFF HOUSE
4/20/96    FLOYD                          NAYDORF RD
Local storm report, Apr 20, 3:07 AM CDT, 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
400 AM EDT SAT APR 20 1996

TIME(EDT)  LOCATION...               ST   EVENT...
DATE       COUNTY...                      REMARKS...

0208       2 W OF GREENVILLE         IN   5 OR 6 HOUSES WERE DAMAGED
4/20/96    FLOYD                          2 MILES WEST OF GREENVILLE
                                          DUE TO A TORNADO

0245       NORTHERN BULLITT          KY   DIME SIZE HAIL REPORTED
           BULLITT                        AN OFF DUTY NWS EMPLOYEE

0208       JUST S OF GREENVILLE      IN   ROOF BLOWN OFF A BARN
           FLOYD                          ON THE BUTTONDOWN ROAD

0208       GEORGETOWN/GREENVILLE RD. IN   MOBILE HOMES OVERTURNED.
           FLOYD                          RESCUE UNIT DEPLOYED.
                                          REPORT FROM STATE POLICE.

MK
Local storm report, Apr 20, 3:11 AM CDT, 45 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
400 AM EDT SAT APR 20 1996

TIME(EDT)  LOCATION...               ST   EVENT...
DATE       COUNTY...                      REMARKS...

0240       ZONETON RD.               KY   80 MPH STRAIGHT-LINE
4/20/96    BULLITT                        WIND REPORTED

MK
Local storm report, Apr 20, 3:28 AM CDT, 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
426 AM EDT SAT APR 20 1996

TIME(EDT)  LOCATION...               ST   EVENT...
DATE       COUNTY...                      REMARKS...

0240       ZONETON RD.               KY   80 MPH STRAIGHT-LINE
4/20/96    BULLITT                        WIND REPORTED

0255       DALE LN.FISHERVILLE       KY   GARAGE DESTROYED AND
4/20/96    JEFFERSON                      ROOF DAMAGE 1.00 HAIL

0300       1 MI S OF FINCHVILLE      KY   HOUSE AND BARN DAMAGED
4/20/96    SHELBY                         DUE TO TORNADO

COX
Special weather statement, Apr 20, 3:31 AM CDT, 25 minutes before
INZ090>092-KYZ001>100-104-106>120-201200-

SEVERE WEATHER OUTLOOK FOR KENTUCKY
NATIONAL WEATHER SERVICE LOUISVILLE KY
430 AM EDT SAT APR 20 1996

...THE TORNADO WATCH HAS BEEN CANCELLED FOR A PORTION OF WESTERN
AND NORTHERN KENTUCKY..

TORNADO WATCH NUMBER 195 HAS BEEN CANCELLED WEST OF A LINE FROM
NEAR HOPKINSVILLE TO ELIZABETHTOWN TO COVINGTON.  ALL THE SEVERE
STORMS HAVE MOVED EAST OF THIS AREA.  THE TORNADO WATCH REMAINS
IN EFFECT EAST OF THIS LINE UNTIL 8 AM EDT.

JA

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST INFORMATION ON THIS
POTENTIALLY DANGEROUS WEATHER SITUATION. SKYWARN SPOTTER ACTIVATION
IS REQUESTED IN THOSE AREAS COVERED BY TORNADO WATCHES.

RNK

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 20, 12:17 AM CDTTornado WarningLMKHancock43 min
Apr 20, 12:40 AM CDTSevere Thunderstorm WarningLMKBreckinridge, Meade50 min
Apr 20, 12:58 AM CDTSevere Thunderstorm WarningLMKTrimble47 min
Apr 20, 1:19 AM CDTSevere Thunderstorm WarningLMKBreckinridge, Bullitt, Hardin, Jefferson56 min
Apr 20, 1:30 AM CDTSevere Thunderstorm WarningLMKOldham45 min
Apr 20, 1:45 AM CDTSevere Thunderstorm WarningLMKShelby, Spencer45 min
Apr 20, 1:52 AM CDTSevere Thunderstorm WarningLMKGrayson, Hardin53 min
Apr 20, 2:19 AM CDTSevere Thunderstorm WarningLMKAnderson, Franklin41 min
Apr 20, 2:19 AM CDTSevere Thunderstorm WarningLMKNelson, Washington41 min
Apr 20, 2:28 AM CDTTornado WarningLMKButler, Logan47 min
Apr 20, 2:37 AM CDTSevere Thunderstorm WarningLMKScott, Woodford38 min
Apr 20, 2:42 AM CDTSevere Thunderstorm WarningLMKEdmonson, Warren48 min
Apr 20, 3:01 AM CDTSevere Thunderstorm WarningLMKBourbon, Fayette, Harrison44 min
Apr 20, 3:10 AM CDTSevere Thunderstorm WarningLMKHardin, Hart35 min
Apr 20, 3:16 AM CDTTornado WarningLMKHart29 min
Apr 20, 3:29 AM CDTTornado WarningLMKGreen31 min
Apr 20, 3:35 AM CDTSevere Thunderstorm WarningLMKLarue, Marion40 min
Apr 20, 3:41 AM CDTSevere Thunderstorm WarningLMKTaylor34 min
Apr 20, 3:56 AM CDTSevere Thunderstorm WarningLMKBoyle, Casey49 min
Apr 20, 4:02 AM CDTSevere Thunderstorm WarningLMKMercer43 min
Apr 20, 4:14 AM CDTSevere Thunderstorm WarningLMKGarrard, Jessamine61 min
Apr 20, 4:14 AM CDTSevere Thunderstorm WarningLMKLincoln, Pulaski, Russell61 min
Apr 20, 4:28 AM CDTSevere Thunderstorm WarningLMKWayne47 min
Apr 20, 4:32 AM CDTSevere Thunderstorm WarningLMKClark, Fayette, Madison, Rockcastle43 min
Apr 20, 4:36 AM CDTTornado WarningLMKMadison24 min
Apr 20, 4:40 AM CDTTornado WarningLMKEstill, Powell50 min
Apr 20, 4:51 AM CDTSevere Thunderstorm WarningLMKMontgomery39 min
Apr 20, 4:54 AM CDTSevere Thunderstorm WarningLMKLaurel51 min
Apr 20, 5:08 AM CDTSevere Thunderstorm WarningLMKMcCreary37 min
Apr 20, 5:11 AM CDTSevere Thunderstorm WarningLMKMenifee34 min
Apr 20, 5:21 AM CDTTornado WarningLMKMenifee24 min
Apr 19, 11:21 PM CDTSevere Thunderstorm WarningLMKDubois54 min
Apr 19, 11:38 PM CDTSevere Thunderstorm WarningLMKOrange52 min
Apr 19, 11:51 PM CDTTornado WarningLMKOrange39 min
Apr 20, 12:02 AM CDTSevere Thunderstorm WarningLMKWashington43 min
Apr 20, 12:30 AM CDTSevere Thunderstorm WarningLMKCrawford, Orange45 min
Apr 20, 12:41 AM CDTSevere Thunderstorm WarningLMKScott34 min
Apr 20, 12:51 AM CDTSevere Thunderstorm WarningLMKWashington24 min
Apr 20, 1:04 AM CDTTornado WarningLMKFloyd26 min
Apr 20, 1:14 AM CDTTornado WarningLMKClark31 min

Nearby

Severe Thunderstorm Warnings in Kentucky, 1996Every severe thunderstorm warning in 1996

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.