Alert archive / Kentucky / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 53, NWS Louisville, KY

April 29, 1996Nicholas County, Kentucky

NWS Louisville, KY issued this severe thunderstorm warning at Apr 29, 1996, 5:02 PM EDT for Nicholas County, Kentucky. It was in force for 13 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 29, 1996, 5:02 PM EDT (21:02 UTC)
Expired
Apr 29, 1996, 5:15 PM EDT
In force
13 min
Issued by
NWS Louisville, KY
Area
Whole counties

County Nicholas County, KY

What was reported inside it

TimeReportWhereRemark
Apr 29, 5:15 PM EDTThunderstorm Wind 50Carlisle, 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

Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.0 hours before the alert went out and 123 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 1996-04-29Temperature 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 1996-04-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -276 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
497 m above ground
0-6 km bulk shear
70 kt
0-1 km storm-relative helicity
-276 m²/s²
0-3 km storm-relative helicity
-76 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 29, 2:26 PM EDTSevere Thunderstorm WarningLMKHardin, Meade34 min
Apr 29, 3:03 PM EDTSevere Thunderstorm WarningLMKJefferson, Oldham27 min
Apr 29, 3:30 PM EDTSevere Thunderstorm WarningLMKHenry30 min
Apr 29, 4:47 PM EDTSevere Thunderstorm WarningLMKGreen28 min
Apr 29, 5:16 PM EDTSevere Thunderstorm WarningLMKMarion, Taylor14 min
Apr 29, 5:27 PM EDTSevere Thunderstorm WarningLMKMonroe33 min
Apr 29, 5:39 PM EDTSevere Thunderstorm WarningLMKMercer, Washington36 min
Apr 29, 6:04 PM EDTSevere Thunderstorm WarningLMKWoodford26 min
Apr 29, 6:34 PM EDTSevere Thunderstorm WarningLMKAdair, Casey26 min
Apr 29, 6:44 PM EDTSevere Thunderstorm WarningLMKHarrison31 min
Apr 28, 11:46 PM EDTFlash Flood WarningLMKCrawford, Dubois, Orange, Washington4 hr
Apr 28, 11:46 PM EDTFlash Flood WarningLMKScott4 hr
Apr 29, 1:02 AM EDTFlash Flood WarningLMKJefferson3 hr
Apr 29, 2:45 AM EDTFlash Flood WarningLMKPerry75 min
Apr 29, 7:45 AM EDTFlash Flood WarningLMKClark, Jefferson, Scott4 hr
Apr 29, 7:45 AM EDTFlash Flood WarningLMKCrawford, Floyd, Harrison, Washington4 hr
Apr 29, 7:45 AM EDTFlash Flood WarningLMKDubois, Orange4 hr
Apr 29, 7:45 AM EDTFlash Flood WarningLMKPerry4 hr
Apr 29, 3:53 PM EDTFlash Flood WarningLMKJefferson2 hr

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.