Alert archive / Louisiana / Tornado Warnings in 1995

Tornado Warning 69, NWS New Orleans, LA

December 18, 1995East Feliciana Parish, Louisiana

NWS New Orleans, LA issued this tornado warning at Dec 18, 1995, 9:15 AM CST for East Feliciana Parish, Louisiana. It was in force for 30 min.

The area

The counties it named.

The facts

Issued
Dec 18, 1995, 9:15 AM CST (15:15 UTC)
Expired
Dec 18, 1995, 9:45 AM CST
In force
30 min
Issued by
NWS New Orleans, LA
Area
Whole counties

County East Feliciana Parish, LA

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 3.3 hours before the alert went out and 145 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, Slidell Radar S, LA at 12:00Z on 1995-12-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 11 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Slidell Radar S, LA at 12:00Z on 1995-12-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 487 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
11 J/kg
Mixed-layer CIN
-240 J/kg
Mixed-layer LCL
751 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
487 m²/s²
0-3 km storm-relative helicity
777 m²/s²
Significant tornado parameter
0.0
Supercell composite
6.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KNEW 181516
TORNEW
LAC037-181545-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NEW ORLEANS LA
915 AM CST MON DEC 18 1995
 
THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  945 AM CST
FOR RESIDENTS IN THE FOLLOWING LOCATION...
 
IN SOUTHEAST LOUISIANA
 
   ...EAST FELICIANA PARISH
 
AT 912 AM CST...SLIDELL DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM
POSSIBLY CONTAINING A TORNADO IN THE VICINITY OF PORT HUDSON. THIS STORM
IS MOVING TO THE NORTH AT 40 MPH AND WILL MOVE NEAR SLAUGHTER AND
ETHEL BEFORE 930 AM.
 
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNI0TURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

The office that day

Everything else NWS New Orleans, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 18, 10:06 AM CSTSevere Thunderstorm WarningLIXLafourche, Terrebonne39 min
Dec 18, 10:58 AM CSTSevere Thunderstorm WarningLIXSaint James32 min
Dec 18, 11:10 AM CSTSevere Thunderstorm WarningLIXSaint John the Baptist50 min
Dec 18, 11:13 AM CSTSevere Thunderstorm WarningLIXIberville, West Baton Rouge47 min
Dec 18, 11:20 AM CSTSevere Thunderstorm WarningLIXAscension, East Baton Rouge, Livingston40 min
Dec 18, 12:11 PM CSTSevere Thunderstorm WarningLIXLivingston34 min
Dec 18, 12:48 PM CSTSevere Thunderstorm WarningLIXSaint Tammany, Tangipahoa, Washington57 min
Dec 18, 1:40 PM CSTSevere Thunderstorm WarningLIXSaint Tammany, Washington50 min
Dec 18, 2:10 PM CSTSevere Thunderstorm WarningLIXLafourche, Saint Charles50 min
Dec 18, 2:15 PM CSTSevere Thunderstorm WarningLIXTerrebonne30 min
Dec 18, 2:43 PM CSTSevere Thunderstorm WarningLIXJefferson, Orleans62 min
Dec 18, 3:01 PM CSTSevere Thunderstorm WarningLIXAssumption, Lafourche, Terrebonne44 min
Dec 18, 3:05 PM CSTSevere Thunderstorm WarningLIXSaint Tammany40 min
Dec 18, 3:44 PM CSTSevere Thunderstorm WarningLIXAssumption, Lafourche, Saint James, Terrebonne61 min
Dec 18, 4:25 PM CSTSevere Thunderstorm WarningLIXSaint Charles, Saint John the Baptist50 min
Dec 18, 5:04 PM CSTSevere Thunderstorm WarningLIXJefferson, Orleans56 min

Nearby

Tornado Warnings in Louisiana, 1995Every tornado warning in 1995Tornadoes in 1995

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.