Alert archive / Mississippi / Tornado Warnings in 1989

Tornado Warning 39, NWS Jackson, MS

March 5, 1989Neshoba County, Mississippi

NWS Jackson, MS issued this tornado warning at Mar 5, 1989, 5:00 AM CST for Neshoba County, Mississippi. It was in force for 45 min.

The area

The counties it named.

The facts

Issued
Mar 5, 1989, 5:00 AM CST (11:00 UTC)
Expired
Mar 5, 1989, 5:45 AM CST
In force
45 min
Issued by
NWS Jackson, MS
Area
Whole counties

County Neshoba County, MS

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Jackson, MS (KJAN), launched 00:00Z, 11.0 hours before the alert went out and 102 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 00:00Z on 1989-03-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1843 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, Jackson, MS at 00:00Z on 1989-03-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 239 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
1843 J/kg
Mixed-layer CIN
-19 J/kg
Mixed-layer LCL
574 m above ground
0-6 km bulk shear
65 kt
0-1 km storm-relative helicity
239 m²/s²
0-3 km storm-relative helicity
292 m²/s²
Significant tornado parameter
3.3
Supercell composite
15.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMEI 051101
TORMEI
MSC099-051145-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MERIDIAN MS
500 AM CST SUN MAR 5 1989
 
THE NATIONAL WEATHER SERVICE IN MERIDIAN HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  545 AM CST
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN EAST CENTRAL MISSISSIPPI
          ...NESHOBA
 
AT 500 AM CST RADAR INDICATED A POSSIBLE TORNADO 12 MILES SOUTHWEST OF
PHILADELPHIA MISSISSIPPI MOVING NORTHEAST AT 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.

The office that day

Everything else NWS Jackson, MS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 4, 6:05 PM CSTTornado WarningJANHinds25 min
Mar 4, 6:15 PM CSTTornado WarningJANClaiborne15 min
Mar 4, 6:30 PM CSTTornado WarningJANHinds30 min
Mar 4, 6:56 PM CSTTornado WarningJANHinds34 min
Mar 4, 7:04 PM CSTTornado WarningJANMadison36 min
Mar 4, 7:26 PM CSTTornado WarningJANMadison34 min
Mar 4, 7:51 PM CSTSevere Thunderstorm WarningJANHinds39 min
Mar 4, 8:16 PM CSTTornado WarningJANIssaquena, Warren29 min
Mar 4, 8:29 PM CSTTornado WarningJANAttala, Leake31 min
Mar 4, 8:41 PM CSTTornado WarningJANWarren34 min
Mar 4, 8:54 PM CSTTornado WarningJANYazoo36 min
Mar 4, 9:03 PM CSTSevere Thunderstorm WarningJANAttala27 min
Mar 4, 9:26 PM CSTSevere Thunderstorm WarningJANChoctaw34 min
Mar 4, 9:35 PM CSTFlash Flood WarningJANYazoo55 min
Mar 4, 9:35 PM CSTSevere Thunderstorm WarningJANYazoo55 min
Mar 4, 10:25 PM CSTSevere Thunderstorm WarningJANAttala35 min
Mar 4, 10:49 PM CSTTornado WarningJANAttala, Choctaw26 min
Mar 4, 11:05 PM CSTTornado WarningJANWebster25 min
Mar 5, 3:56 AM CSTSevere Thunderstorm WarningJANLeake34 min
Mar 5, 5:39 AM CSTTornado WarningJANCopiah, Simpson36 min
Mar 5, 5:42 AM CSTTornado WarningJANNeshoba48 min
Mar 5, 7:09 AM CSTSevere Thunderstorm WarningJANWalthall36 min
Mar 5, 7:41 AM CSTSevere Thunderstorm WarningJANMarion34 min
Mar 5, 7:52 AM CSTTornado WarningJANJefferson Davis, Marion38 min
Mar 5, 8:01 AM CSTTornado WarningJANCovington44 min
Mar 5, 8:31 AM CSTTornado WarningJANSmith29 min
Mar 5, 8:43 AM CSTTornado WarningJANJasper32 min
Mar 5, 9:08 AM CSTTornado WarningJANJones52 min
Mar 5, 9:16 AM CSTTornado WarningJANJasper29 min
Mar 5, 9:36 AM CSTTornado WarningJANSimpson, Smith39 min
Mar 5, 9:45 AM CSTSevere Thunderstorm WarningJANNewton45 min
Mar 5, 9:57 AM CSTSevere Thunderstorm WarningJANKemper48 min
Mar 5, 10:01 AM CSTTornado WarningJANScott29 min
Mar 5, 10:07 AM CSTSevere Thunderstorm WarningJANLauderdale53 min
Mar 5, 10:26 AM CSTSevere Thunderstorm WarningJANAttala34 min
Mar 5, 12:12 PM CSTFlash Flood WarningJANLauderdale4 hr

Nearby

Tornado Warnings in Mississippi, 1989Every tornado warning in 1989Tornadoes in 1989

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.