Alert archive / Mississippi / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 129, NWS Jackson, MS

March 7, 1995Jefferson County, Mississippi

NWS Jackson, MS issued this severe thunderstorm warning at Mar 7, 1995, 8:54 AM CST for Jefferson County, Mississippi. It was in force for 36 min.

The area

The counties it named.

The facts

Issued
Mar 7, 1995, 8:54 AM CST (14:54 UTC)
Expired
Mar 7, 1995, 9:30 AM CST
In force
36 min
Issued by
NWS Jackson, MS
Area
Whole counties

County Jefferson County, MS

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 2.9 hours before the alert went out and 111 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 1995-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1025 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 1995-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 236 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
1025 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
558 m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
236 m²/s²
0-3 km storm-relative helicity
287 m²/s²
Significant tornado parameter
1.9
Supercell composite
6.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KJAN 071455 RRA
SVRJAN
MSC063-071530-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE JACKSON MS
854 AM CST TUE MAR 7 1995
 
THE NATIONAL WEATHER SERVICE IN JACKSON HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  930 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS......
 
IN SOUTHWEST MISSISSIPPI
 
   ...JEFFERSON COUNTY
 
AT 852 AM...A LINE OF SEVERE THUNDERSTORMS WAS INDICATED JUST WEST OF
CHURCH HILL...MOVING NORTHEAST AT 50 MILES AN HOUR AND WILL LIKELY REACH
FAYETTE BY 915 AM.
 
THIS STORM HAS THE POTENTIAL FOR DAMAGING WINDS AND HAIL.
 
 
A TORNADO WATCH IS ALSO IN EFFECT.  REMEMBER SEVERE THUNDERSTORMS
CAN PRODUCE TORNADOES WITH LITTLE OR NO ADV<ANCE WARNING.  REMAIN
CALM BUT BE ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.
<

What forecasters said that day

The local office's own words before this severe thunderstorm 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 7, 5:09 AM CST, 3 hours 45 minutes before
MSZ009-012-071315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
509 AM CST TUE MAR 7 1995

TORNADO WATCH NUMBER 87 WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI IN EFFECT UNTIL 1000 AM CST.

FLASH FLOOD WATCH WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI IN EFFECT FOR TODAY AND TONIGHT.

AT 505 AM CST MERIDIAN RADAR INDICATED THE LEADING EDGE OF
A LARGE AREA OF RAIN AND THUNDERSTORMS EXTENDED FROM STARKVILLE
TO BRANDON TO MCCOMB MISSISSIPPI. THE AREA OF PRECIPITATION
WAS MOVING EAST AT 20 MPH.

ALL INTEREST IN EAST CENTRAL MISSISSIPPI SHOULD BE ALERT FOR
SEVERE WEATHER CONDITIONS AND BE PREPARED TO EXECUTE SEVERE
WEATHER SAFETY RULES.
Special weather statement, Mar 7, 5:11 AM CST, 3 hours 43 minutes before
MSZ009-012-071315-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
509 AM CST TUE MAR 7 1995

TORNADO WATCH NUMBER 87 WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI IN EFFECT UNTIL 1000 AM CST.

FLASH FLOOD WATCH WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI IN EFFECT FOR TODAY AND TONIGHT.

AT 505 AM CST MERIDIAN RADAR INDICATED THE LEADING EDGE OF
A LARGE AREA OF RAIN AND THUNDERSTORMS EXTENDED FROM STARKVILLE
TO BRANDON TO MCCOMB MISSISSIPPI. THE AREA OF PRECIPITATION
WAS MOVING EAST AT 20 MPH.

ALL INTEREST IN EAST CENTRAL MISSISSIPPI SHOULD BE ALERT FOR
SEVERE WEATHER CONDITIONS AND BE PREPARED TO EXECUTE SEVERE
WEATHER SAFETY RULES.
Special weather statement, Mar 7, 8:15 AM CST, 39 minutes before
MSZ009-012-071615-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
815 AM CST TUE MAR 7 1995

TORNADO WATCH NUMBER 90 WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI EXCEPT WAYNE IN EFFECT UNTIL 200 PM CST. THIS REPLACED
TORNADO WATCH NUMBER 87.

FLASH FLOOD WATCH WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI IN EFFECT TODAY AND TONIGHT.

SEVERE THUNDERSTORM WATCH NUMBER 89 INCLUDES OTHER COUNTIES IN MISSISSIP
UNTIL 200 PM CST.

AT 812 AM CST RADAR INDICATED RAIN AND THUNDERSTORMS NORTH AND
WEST OF A LINE FROM FAYETTE ALABAMA TO DURANT TO CANTON
MISSISSIPPI. THUNDERSTORMS WERE MOVING NORTHEAST AT 30 MPH.
Special weather statement, Mar 7, 8:19 AM CST, 35 minutes before
MSZ009-012-071615-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MERIDIAN MS
815 AM CST TUE MAR 7 1995

TORNADO WATCH NUMBER 90 WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI EXCEPT WAYNE IN EFFECT UNTIL 200 PM CST. THIS REPLACED
TORNADO WATCH NUMBER 87.

FLASH FLOOD WATCH WHICH INCLUDES ALL COUNTIES IN EAST CENTRAL
MISSISSIPPI IN EFFECT TODAY AND TONIGHT.

SEVERE THUNDERSTORM WATCH NUMBER 89 INCLUDES OTHER COUNTIES IN MISSISSIP
UNTIL 200 PM CST.

AT 812 AM CST RADAR INDICATED RAIN AND THUNDERSTORMS NORTH AND
WEST OF A LINE FROM FAYETTE ALABAMA TO DURANT TO CANTON
MISSISSIPPI. THUNDERSTORMS WERE MOVING NORTHEAST AT 30 MPH.
Special weather statement, Mar 7, 8:53 AM CST, 1 minute before
MSZ001>082-080400-

MISSISSIPPI THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE JACKSON MS
900 AM CST TUE MAR 7 1995

...SCATTERED SEVERE THUNDERSTORMS POSSIBLE ACROSS MOST OF MISSISSIPPI
    TODAY AND TONIGHT...

A WARM MOIST UNSTABLE AIR MASS CONTINUES TO PREVAIL ACROSS THE LOWER
MISSISSIPPI VALLEY TODAY AS A STRONG COLD FRONT APPROACHES FROM THE
WEST. CONDITIONS REMAIN VERY FAVORABLE FOR SEVERE WEATHER...INCLUDING
TORNADOES AND LARGE HAIL... ESPE4CIALLY OVER THE SOUTHEAST HALF OF THE
STATE.

CIVIL DEFENSE OFFICIALS WILL WANT TO HAVE STAFFING AND PREPAREDNESS AT
FULL STRENGTH TODAY AND TONIGHT TO DEAL WITH THIS SEVERE WEATHER THREAT.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 6, 6:09 PM CSTSevere Thunderstorm WarningJANHumphreys, Sharkey51 min
Mar 6, 6:13 PM CSTSevere Thunderstorm WarningJANSharkey47 min
Mar 6, 6:44 PM CSTSevere Thunderstorm WarningJANSunflower31 min
Mar 7, 3:33 AM CSTTornado WarningJANWarren27 min
Mar 7, 3:43 AM CSTTornado WarningJANIssaquena, Yazoo32 min
Mar 7, 6:39 AM CSTSevere Thunderstorm WarningJANIssaquena36 min
Mar 7, 7:48 AM CSTSevere Thunderstorm WarningJANChoctaw27 min
Mar 7, 8:13 AM CSTSevere Thunderstorm WarningJANCarroll32 min
Mar 7, 8:30 AM CSTSevere Thunderstorm WarningJANAdams30 min
Mar 7, 9:09 AM CSTSevere Thunderstorm WarningJANFranklin51 min
Mar 7, 9:22 AM CSTSevere Thunderstorm WarningJANClaiborne53 min
Mar 7, 9:33 AM CSTSevere Thunderstorm WarningJANCopiah42 min
Mar 7, 9:39 AM CSTSevere Thunderstorm WarningJANWarren51 min
Mar 7, 9:43 AM CSTSevere Thunderstorm WarningJANPike47 min
Mar 7, 9:46 AM CSTTornado WarningJANWarren44 min
Mar 7, 9:48 AM CSTTornado WarningJANLawrence42 min
Mar 7, 9:51 AM CSTSevere Thunderstorm WarningJANHinds54 min
Mar 7, 9:57 AM CSTSevere Thunderstorm WarningJANLincoln33 min
Mar 7, 10:00 AM CSTSevere Thunderstorm WarningJANJefferson Davis45 min
Mar 7, 10:03 AM CSTTornado WarningJANHinds42 min
Mar 7, 10:06 AM CSTTornado WarningJANPike39 min
Mar 7, 10:09 AM CSTTornado WarningJANSimpson36 min
Mar 7, 10:18 AM CSTTornado WarningJANRankin42 min
Mar 7, 10:21 AM CSTTornado WarningJANCovington54 min
Mar 7, 10:24 AM CSTTornado WarningJANSmith51 min
Mar 7, 10:31 AM CSTTornado WarningJANMadison44 min
Mar 7, 10:37 AM CSTTornado WarningJANForrest23 min
Mar 7, 10:40 AM CSTTornado WarningJANScott50 min
Mar 7, 10:42 AM CSTTornado WarningJANMadison63 min
Mar 7, 10:45 AM CSTTornado WarningJANJefferson Davis45 min
Mar 7, 10:50 AM CSTSevere Thunderstorm WarningJANJones55 min
Mar 7, 10:54 AM CSTSevere Thunderstorm WarningJANWalthall36 min
Mar 7, 11:00 AM CSTTornado WarningJANRankin30 min
Mar 7, 11:13 AM CSTTornado WarningJANSmith47 min
Mar 7, 11:15 AM CSTTornado WarningJANJasper, Newton60 min
Mar 7, 11:18 AM CSTTornado WarningJANCovington42 min
Mar 7, 11:21 AM CSTTornado WarningJANForrest, Lamar54 min
Mar 7, 11:37 AM CSTTornado WarningJANNewton68 min
Mar 7, 11:38 AM CSTTornado WarningJANHumphreys52 min
Mar 7, 11:44 AM CSTTornado WarningJANMarion31 min
Mar 7, 11:53 AM CSTSevere Thunderstorm WarningJANJones67 min
Mar 7, 11:57 AM CSTTornado WarningJANHolmes, Leflore48 min
Mar 7, 12:09 PM CSTTornado WarningJANCarroll51 min
Mar 7, 12:13 PM CSTTornado WarningJANForrest32 min
Mar 7, 12:14 PM CSTSevere Thunderstorm WarningJANClarke, Lauderdale61 min
Mar 7, 12:17 PM CSTTornado WarningJANLamar13 min
Mar 7, 12:25 PM CSTSevere Thunderstorm WarningJANClarke65 min
Mar 7, 12:43 PM CSTSevere Thunderstorm WarningJANWayne62 min
Mar 7, 12:51 PM CSTSevere Thunderstorm WarningJANMontgomery54 min
Mar 7, 12:56 PM CSTTornado WarningJANClarke64 min
Mar 7, 1:21 PM CSTSevere Thunderstorm WarningJANNoxubee69 min

Nearby

Severe Thunderstorm Warnings in Mississippi, 1995Every severe thunderstorm warning 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.