Alert archive / Louisiana / Tornado Warnings in 1995

Tornado Warning 12, NWS New Orleans, LA

March 13, 1995Catahoula Parish, Louisiana

NWS New Orleans, LA issued this tornado warning at Mar 13, 1995, 3:49 PM CST for Catahoula Parish, Louisiana. It was in force for 56 min.

The area

The counties it named.

The facts

Issued
Mar 13, 1995, 3:49 PM CST (21:49 UTC)
Expired
Mar 13, 1995, 4:45 PM CST
In force
56 min
Issued by
NWS New Orleans, LA
Area
Whole counties

County Catahoula Parish, LA

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 9.8 hours before the alert went out and 182 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, Jackson, MS at 12:00Z on 1995-03-13Temperature 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, Jackson, MS at 12:00Z on 1995-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 82 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1047 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
82 m²/s²
0-3 km storm-relative helicity
187 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBTR 132150
TORBTR
LAC025-132245-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BATON ROUGE LA
349 PM CST MON MAR 13 1995
 
THE NATIONAL WEATHER SERVICE IN BATON ROUGE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  445 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN EAST CENTRAL LOUISIANA
 
   ...NORTHERN CATAHOULA PARISH
 
WEATHER SERVICE RADAR IN BATON ROUGE INDICATED A POSSIBLE TORNADO NEAR
JONESVILLE. SHERIFF OFFICE IN HARISONBURG REPORTED SEEING A FUNNEL
CLOUD ALONG THE TENSAS RIVER BETWEEN JONESVILLE AND HARRISONBURG.
 
MOVEMENT WAS NORTHWARD AT NEAR 30 MPH.
 
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
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.

What forecasters said that day

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

In the hours before

Special weather statement, Mar 13, 3:45 PM CST, 4 minutes before
LAZ037-038-039-040-080125-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
345 PM CST MON MAR 13 1995

STRONG EAST WINDS ARE BLOWING ACROSS LAKE PONTCHARTRAIN. AT 330 PM
CDT CAUSEWAY POLICE REPORTED E WINDS OF 30 TO 40 MPH AND GUSTY.
AT 3 PM MANDEVILLE HAD AN EAST WIND OF 34 MILES AN HOUR WHILE THE
LAKEFRONT AIRPORT REPORTED AN EAST WIND OF 28 KNOTS OR 42 MILES AN
HOUR.

DRIVERS OF AUTOMOBILES AND ESPECIALLY HIGH PROFILE VECHILES SHOULD
EXERCISE CAUTION AS A SUDDEN GUST OF WIND COULD CAUSE AN ACCIDENT.

THERE IS A SMALL CRAFT ADVISORY IN EFFECT FOR LAKE PONTCHARTRAIN
AND THE OTHER TIDAL LAKES IN SOUTHEAST LOUISIANA BECAUSE OF THE
STRONG WINDS CAUSED BY A TIGHT PRESSURE GRADIENT.

THE STRONG EAST AND SOUTHEAST WINDS ARE EXPECTED TO CONTINUE
THIS AFTERNOON AND EVENING BUT SHOULD DECREASE LATER TONIGHT.
/
Special weather statement, Mar 13, 3:49 PM CST, 0 minutes before
LAZ037-038-039-040-080125-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
345 PM CST MON MAR 13 1995

STRONG EAST WINDS ARE BLOWING ACROSS LAKE PONTCHARTRAIN. AT 330 PM
CDT CAUSEWAY POLICE REPORTED E WINDS OF 30 TO 40 MPH AND GUSTY.
AT 3 PM MANDEVILLE HAD AN EAST WIND OF 34 MILES AN HOUR WHILE THE
LAKEFRONT AIRPORT REPORTED AN EAST WIND OF 28 KNOTS OR 42 MILES AN
HOUR.

DRIVERS OF AUTOMOBILES AND ESPECIALLY HIGH PROFILE VECHILES SHOULD
EXERCISE CAUTION AS A SUDDEN GUST OF WIND COULD CAUSE AN ACCIDENT.

THERE IS A SMALL CRAFT ADVISORY IN EFFECT FOR LAKE PONTCHARTRAIN
AND THE OTHER TIDAL LAKES IN SOUTHEAST LOUISIANA BECAUSE OF THE
STRONG WINDS CAUSED BY A TIGHT PRESSURE GRADIENT.

THE STRONG EAST AND SOUTHEAST WINDS ARE EXPECTED TO CONTINUE
THIS AFTERNOON AND EVENING BUT SHOULD DECREASE LATER TONIGHT.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 13, 2:36 PM CSTSevere Thunderstorm WarningLIXSaint Landry69 min
Mar 13, 4:20 PM CSTSevere Thunderstorm WarningLIXConcordia, Pointe Coupee, West Feliciana55 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.