Tornadoes · United States · Mississippi · 1995

F0 tornado, Hattiesburg, Mississippi, March 7, 1995

This F0 tornado ran 2.0 miles across Forrest County on March 7, 1995, touching down at 10:40 AM CST and reaching 50 yards wide. It killed nobody, and did $500 to $5,000 of property damage.

The rating scale

Tracks are drawn in the color of the rating. The Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. F040 to 72 mphthis tornado

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. F173 to 112 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. F2113 to 157 mph

    Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.

  4. F3158 to 206 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. F4207 to 260 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. F5261 to 318 mph

    Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.

  7. Unrated

    The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.

The record

Rating
F0
Date
March 7, 1995
Touchdown
10:40 AM CST (16:40 UTC)
Path length
2.0 miles (3.2 km)
Path width
50 yards (46 m)
Deaths
0
Injuries
0
Property damage
$500 to $5,000
County
Forrest County
Touchdown point
31.220, -89.200
Record number
55

What the Weather Service recorded

The tornado touched down in Camp Shelby, a reserve base, and blew down 50 trees, but did not damage any structures.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

The warnings

3 minutes of warning. NWS JAN issued a tornado warning for this county at 16:37 UTC, 3 minutes before the tornado touched down, in force until 17:00 UTC.

Issued (UTC)ExpiredProductOffice
16:37 UTC17:00 UTCTornado WarningJAN
17:21 UTC18:15 UTCTornado WarningJAN
18:13 UTC18:45 UTCTornado WarningJAN

Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.

The forecast that day

The Storm Prediction Center had this point in a Moderate Risk. The outlook in force was issued at 06:39 UTC.

SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.

The air that afternoon

The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.

Slidell Radar S, LA (KSIL), 12:00Z

4.7 hours before the tornado, 118 km from the path. March 7, 1995.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 12:00Z on 1995-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1340 joules per kilogram, CIN -18, lifted condensation level 602 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Slidell Radar S, LA at 12:00Z on 1995-03-07The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 297 square meters per square second, 0 to 6 km bulk shear 46 knots.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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
1340 J/kg
Mixed-layer CIN
-18 J/kg
Surface CAPE
1063 J/kg
Mixed-layer LCL
602 m above ground
0-6 km bulk shear
46 kt
0-1 km bulk shear
42 kt
0-1 km storm-relative helicity
297 m²/s²
0-3 km storm-relative helicity
360 m²/s²
Significant tornado parameter
1.9
Supercell composite
11.7
0-3 km lapse rate
4.7 K/km

Open this sounding in Storm Lab

Slidell Radar S, LA (KSIL), 00:00Z

7.3 hours after it, 118 km from the path. March 8, 1995.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 00:00Z on 1995-03-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 0 joules per kilogram, CIN -5716, lifted condensation level 951 meters above ground. Wind barbs in knots down the right edge.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Slidell Radar S, LA at 00:00Z on 1995-03-08The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity -237 square meters per square second, 0 to 6 km bulk shear 52 knots.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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
-5716 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
951 m above ground
0-6 km bulk shear
52 kt
0-1 km bulk shear
26 kt
0-1 km storm-relative helicity
-237 m²/s²
0-3 km storm-relative helicity
-103 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
4.0 K/km

Open this sounding in Storm Lab

This ground now

The live radar over the trackEvery 1995 tornado in MississippiEvery tornado in Mississippi since 1950Warnings in force in Mississippi nowThe forecast where you are

The other tornadoes of March 7, 1995

20 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 73:16 AM CSTF2Tensas Parish, LA1.040
March 73:45 AM CSTF2Tensas Parish, LA1.0401
March 73:45 AM CSTF1Madison Parish, LA0.523
March 75:40 AM CSTF0Tyler, TX0.110$5,000 to $50,000
March 78:20 AM CSTF0Catahoula Parish, LA0.520
March 78:30 AM CSTF1Concordia Parish, LA1.0305$50,000 to $500,000
March 78:30 AM CSTF1Tensas Parish, LA0.523
March 79:15 AM CSTF0Vermilion Parish, LA0.320
March 710:45 AM CSTF1Tangipahoa Parish, LA0.520$5,000 to $50,000
March 710:50 AM CSTF1Livingston Parish, LA0.530$50,000 to $500,000
March 711:08 AM CSTF1Smith, MS3.05001$50,000 to $500,000
March 711:22 AM CSTF0Jasper, MS1.030
March 711:30 AM CSTF0Jasper, MS1.033$500 to $5,000
March 712:17 PM CSTF0Lamar, MS1.040$500 to $5,000
March 712:54 PM CSTF0Clarke, MS2.050$5,000 to $50,000
March 71:26 PM CSTF0Sumner, TN0.210$5,000 to $50,000
March 73:03 PM CSTF0Tuscaloosa, AL2.080$50,000 to $500,000
March 74:45 PM CSTF0Cullman, AL1.580$5,000 to $50,000
March 75:10 PM CSTF0Morgan, AL1.080$5,000 to $50,000
March 77:30 PM CSTF0Marion, TN0.210$5,000 to $50,000

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.

Sources

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.