Alert archive / Mississippi / Tornado Warnings in 1996

Tornado Warning 1, NWS Jackson, MS

January 18, 1996Humphreys County, Mississippi

NWS Jackson, MS issued this tornado warning at Jan 18, 1996, 8:13 AM CST for Humphreys County, Mississippi. It was in force for 32 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
Jan 18, 1996, 8:13 AM CST (14:13 UTC)
Expired
Jan 18, 1996, 8:45 AM CST
In force
32 min
Issued by
NWS Jackson, MS
Area
Whole counties

County Humphreys County, MS

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 2.2 hours before the alert went out and 99 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 1996-01-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 528 joules per kilogram.LCLLFCEL10008507005003002001001 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 1996-01-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 359 square meters per square second.1939587897117Sfc1 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
528 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
636 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
359 m²/s²
0-3 km storm-relative helicity
481 m²/s²
Significant tornado parameter
1.4
Supercell composite
6.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KJAN 181414
TORJAN
MSC053-181445-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE JACKSON MS
813 AM CST THU JAN 18 1996
 
THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  845 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST CENTRAL MISSISSIPPI
 
   ...HUMPHREYS COUNTY
 
AT 8 14 AM CST THE JACKSON RADAR INDICATED A TORNADO JUST EAST OF LOUISE
IN SOUTHERN HUMPHREYS COUNTY MOVING EAST AT 40 MPH. ON ITS PRESENT PATH
THIS TORNADO WILL BE MOVING SOUTHEAST OF MIDNIGHT AND SILVER CITY WITHIN
THE NEXT 30 MINUTES.
 
 
SEEK SHELTER IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME
OR APARTMENT.  AVOID WINDOWS AND PROTECT YOUR HEAD FROM rFLYING
DEBRIS WITH CUSHIONS OR PILLOWS.
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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, Jan 18, 5:00 AM CST, 3 hours 13 minutes before
MSZ001>082-190000-

MISSISSIPPI THUNDERSTORM OUTLOOK...CORRECTED
NATIONAL WEATHER SERVICE JACKSON MS
500 AM CST THU JAN 18 1996

...RISK OF SEVERE THUNDERSTORMS ACROSS MISSISSIPPI TODAY...

A STRONG COLD FRONT...CURRENTLY MOVING THROUGH NORTHWEST ARKANSAS...
WILL MOVE THROUGH THE STATE TODAY. THE COLD FRONT WILL COMBINE WITH
THE WARM AND MOIST AIRMASS OVER THE STATE TO PRODUCE NUMEROUS
THUNDERSTORMS. SOME OF THE THUNDERSTORMS MAY BECOME SEVERE...ESPECIALLY
OVER SOUTH MISSISSIPPI...WITH DAMAGING WIND BEING THE MAIN THREAT.
HOWEVER...TORNADOES AND LARGE HAIL ARE ALSO POSSIBLE.

THE THUNDERSTORMS WILL DECREASE FROM THE WEST LATER THIS AFTERNOON.

STORM SPOTTERS...EMERGENCY MANAGEMENT PERSONNEL...AND HAM RADIO
OPERATORS SHOULD BE PREPARED FOR POSSIBLE ACTIVATION TODAY.
Special weather statement, Jan 18, 5:04 AM CST, 3 hours 9 minutes before
MSZ001>082-190000-

MISSISSIPPI THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
500 AM CST THU JAN 18 1996

...RISK OF SEVERE THUNDERSTORMS ACROSS MISSISSIPPI TODAY...

A STRONG COLD FRONT...CURRENTLY MOVING THROUGH NORTHWEST ARKANSAS...
WILL MOVE THROUGH THE STATE TODAY. THE COLD FRONT WILL COMBINE WITH
THE WARM AND MOIST AIRMASS OVER THE STATE TO PRODUCE NUMEROUS
THUNDERSTORMS. SOME OF THE THUNDERSTORMS MAY BECOME SEVERE...ESPECIALLY
OVER SOUTH MISSISSIPPI...WITH DAMAGING WIND BEING THE MAIN THREAT.
HOWEVER...TORNADOES AND LARGE HAIL ARE ALSO POSSIBLE.

THE THUNDERSTORMS WILL DECREASE FROM THE WEST LATER THIS AFTERNOON.

STORM SPOTTERS...EMERGENCY MANAGEMENT PERSONNEL...AND HAM RADIO
OPERATORS SHOULD BE PREPARED FOR POSSIBLE TODAY.
Special weather statement, Jan 18, 5:13 AM CST, 3 hours before
MSZ001>082-190000-

MISSISSIPPI THUNDERSTORM OUTLOOK...CORRECTED
NATIONAL WEATHER SERVICE JACKSON MS
500 AM CST THU JAN 18 1996

...RISK OF SEVERE THUNDERSTORMS ACROSS MISSISSIPPI TODAY...

A STRONG COLD FRONT...CURRENTLY MOVING THROUGH NORTHWEST ARKANSAS...
WILL MOVE THROUGH THE STATE TODAY. THE COLD FRONT WILL COMBINE WITH
THE WARM AND MOIST AIRMASS OVER THE STATE TO PRODUCE NUMEROUS
THUNDERSTORMS. SOME OF THE THUNDERSTORMS MAY BECOME SEVERE...ESPECIALLY
OVER SOUTH MISSISSIPPI...WITH DAMAGING WIND BEING THE MAIN THREAT.
HOWEVER...TORNADOES AND LARGE HAIL ARE ALSO POSSIBLE.

THE THUNDERSTORMS WILL DECREASE FROM THE WEST LATER THIS AFTERNOON.

STORM SPOTTERS...EMERGENCY MANAGEMENT PERSONNEL...AND HAM RADIO
OPERATORS SHOULD BE PREPARED FOR POSSIBLE ACTIVATION TODAY.

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 18, 8:57 AM CSTTornado WarningJANHolmes48 min
Jan 18, 3:07 PM CSTSevere Thunderstorm WarningJANNeshoba, Newton, Scott53 min

Nearby

Tornado Warnings in Mississippi, 1996Every tornado warning in 1996Tornadoes 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.