Alert archive / Indiana / Flash Flood Warnings in 1996

Flash Flood Warning 18, NWS Louisville, KY

May 5, 1996Clark County, Indiana

NWS Louisville, KY issued this flash flood warning at May 5, 1996, 5:51 PM EDT for Clark County, Indiana. It was in force for 69 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 5, 1996, 5:51 PM EDT (21:51 UTC)
Expired
May 5, 1996, 7:00 PM EDT
In force
69 min
Issued by
NWS Louisville, KY
Area
Whole counties

County Clark County, IN

The radar

The Louisville radar (KLVX), 60 km from the middle of the area, began a volume at 21:53 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.

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.9 hours before the alert went out and 196 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 1996-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1996-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 110 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
749 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
110 m²/s²
0-3 km storm-relative helicity
200 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSDF 052150
FFWSDF
INC019-052300-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE LOUISVILLE KY
551 PM EDT SUN MAY 5 1996
 
THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  715 PM EDT
FOR PERSONS IN THE FOLLOWING LOCATION...
 
IN SOUTH INDIANA
 
   ...CLARK COUNTY
 
AT 545 PM EDT...DOPPLER RADAR HAS ESTIMATED FROM ONE TO TWO INCHES OF
RAIN HAS FALLEN ACROSS PARTS OF SOUTHERN INDIANA. MORE THUNDERSTORMS
WILL CONTINUE TO ROLL ACROSS CLARK COUNTY INDIANA THIS EVENING...
INCREASING THE FLASH FLOOD POTENTIAL. IN ADDITION RECENT RAINS HAVE
ALREADY LEFT THE GROUND SATURATED.
 
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY.  THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO
CROSS SAFELY.  VEHICLES CAUGHT IN RISING WATER SHOULD BE
ABANDONED QUICKLY.  MOVE TO HIGHER GROUND.
 
STUREY

What forecasters said that day

The local office's own words before this flash flood 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, May 5, 3:37 PM EDT, 2 hours 14 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
335 PM EDT SUN MAY 5 1996

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

1429   EDT    SPRINGFIELD                KY     QUARTER SIZE HAIL
5/5/96        WASHINGTON                        DAMAGE TO BARN
                                                AND TWO TRAILOR HOMES

1430   EDT    WAKEFIELD                  KY     GOLF BALL SIZE HAIL
5/5/96        SPENCER

1435   EDT                               KY     GOLF BALL SIZE HAIL
5/5/96        ANDERSON                          REPORTED BY DES

1508   EDT    EAST SIDE OF FRANFORT      KY     2 INCH HAIL
5/5/96        FRANKLIN                          REPORTED BY DES

1525   EDT    2 M SOUTH OF HUSTONVILLE   KY     GOLF BALL SIZE HAIL
5/5/96        LINCOLN                           REPORTED BY 911

COX
Local storm report, May 5, 3:52 PM EDT, 1 hour 59 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
350 PM EDT SUN MAY 5 1996

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

1420   EDT                               KY     1 INCH HAIL
5/5/96        NELSON                            REPORTED BY DES

1455   EDT    NEAR LEXINGTON             KY     QUARTER SIZE HAIL
5/5/96        FAYETTE                           REPORTED BY DES

1532   EDT    MCKINNEY                   KY     BASEBALL SIZE HAIL
5/5/96        LINCOLN                           REPORTED BY DES

1540   EDT    SE OF SHEPHERDSVILLE       KY     NICKEL SIZE HAIL
5/5/96        BULLITT    *                       REPORTED BY DISPATCH

1542   EDT    HALLS GAP                  KY     1.75 INCH HAIL
5/5/96        LINCOLN                           REPORTED BY HAM

COX
Local storm report, May 5, 4:43 PM EDT, 1 hour 8 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
442 PM EDT SUN MAY 5 1996

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

1505   EDT                               KY     GOLF BALL SIZE HAIL
5/5/96        ANDERSON                          REPORTED BY DES

1630   EDT    RICHMOND                   KY     3/4 INCH HAIL
5/5/96        MADISON                           REPORTED BY POLICE

COX
Local storm report, May 5, 4:54 PM EDT, 57 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
452 PM EDT SUN MAY 5 1996

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

1605   EDT    NEAR HARRISONVILLE       KY       3/4 INCH HAIL
5/5/96        SHELBY                            REPORTED BY POLICE

COX
Local storm report, May 5, 5:26 PM EDT, 25 minutes before
LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LOUISVILLE KY
525 PM EDT SUN MAY 5 1996

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

1655   EDT    JUST EAST OF MOREHEAD       KY       3/4 INCH HAIL
5/5/96        ROWAN                             REPORTED BY POLICE

COX
Special weather statement, May 5, 5:51 PM EDT, 0 minutes before
KYZ001>022-052200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LOUISVILLE KY
550 PM EDT SUN MAY 5 1996

...SEVERE THUNDERSTORM WATCH CANCELLED FOR WEST KENTUCKY...

SEVERE THUNDERSTORM WATCH NUMBER 299 HAS BEEN CANCELLED FOR A PART
OF WEST KENTUCKY WEST OF AND INCLUDING THE COUNTIES OF
TODD..MUHLENBERG..MCLEAN AND DAVIESS. ANY ADDITIONAL STORMS THAT
MOVE ACROSS THE AREA THIS EVENING ARE NOT EXPECTED TO PRODUCE SEVERE
WEATHER.

KIRKPATRICK

The office that day

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

IssuedProductOfficeCountiesLasted
May 5, 5:15 PM EDTFlash Flood WarningLMKCrawford, Dubois, Orange, Washington2 hr
May 5, 5:15 PM EDTFlash Flood WarningLMKHarrison2 hr
May 5, 5:19 PM EDTSevere Thunderstorm WarningLMKDubois, Perry56 min
May 5, 5:54 PM EDTSevere Thunderstorm WarningLMKCrawford, Orange51 min
May 5, 5:54 PM EDTSevere Thunderstorm WarningLMKHarrison51 min
May 5, 6:15 PM EDTSevere Thunderstorm WarningLMKClark, Floyd45 min

Nearby

Flash Flood Warnings in Indiana, 1996Every flash flood 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.