Tornadoes · United States · Mississippi · 2007

Unrated tornado, Wiggins, Mississippi, January 5, 2007

This Unrated tornado ran 0.4 miles across Stone County on January 5, 2007, touching down at 12:40 AM CST and reaching 50 yards wide. It killed nobody, and did $50,000 of property damage.

The rating scale

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

  1. EF065 to 85 mph

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

  2. EF186 to 110 mph

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

  3. EF2111 to 135 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. EF3136 to 165 mph

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

  5. EF4166 to 200 mph

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

  6. EF5over 200 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. Unratedthis tornado

    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
Unrated
Date
January 5, 2007
Touchdown
12:40 AM CST (06:40 UTC)
Lifted
12:42 AM CST (06:42 UTC)
On the ground
2 minutes
Path length
0.4 miles (0.6 km)
Path width
50 yards (46 m)
Deaths
0
Injuries
0
Property damage
$50,000
County
Stone County
Touchdown point
30.850, -89.130
Lift-off point
30.850, -89.130
Record number
0701050040-01

What the Weather Service recorded

A weak tornado developed during the early morning hours over Stone county.

A weak tornado first touched down near the fire station in Wiggins. The tornado did some minor roof damage to the station. The tornado then moved across the street and blew the roof off of the old train depot. The tornado then moved across a business where several metal buildings were damaged. The tornado then went back into the clouds just northeast of the business. Some debris from the train depot was found about a quarter of a mile away near Flint Creek Water Park. No one was injured.

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

The warnings

10 minutes of warning. NWS MOB issued a tornado warning for this county at 06:30 UTC, 10 minutes before the tornado touched down, in force until 06:45 UTC.

The county was under a tornado watch, issued at 02:47 UTC and running to 07:18 UTC.

Issued (UTC)ExpiredProductOffice
02:47 UTC07:18 UTCTornado WatchMOB
06:30 UTC06:45 UTCTornado WarningMOB

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 General Thunderstorms Risk. The outlook in force was issued at 05:35 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), 00:00Z

6.7 hours before the tornado, 86 km from the path. January 5, 2007.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 00:00Z on 2007-01-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 478 joules per kilogram, CIN -17, lifted condensation level 547 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 00:00Z on 2007-01-05The 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 221 square meters per square second, 0 to 6 km bulk shear 58 knots.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. 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
478 J/kg
Mixed-layer CIN
-17 J/kg
Surface CAPE
150 J/kg
Mixed-layer LCL
547 m above ground
0-6 km bulk shear
58 kt
0-1 km bulk shear
29 kt
0-1 km storm-relative helicity
221 m²/s²
0-3 km storm-relative helicity
236 m²/s²
Significant tornado parameter
0.7
Supercell composite
4.9
0-3 km lapse rate
5.0 K/km

Open this sounding in Storm Lab

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

5.3 hours after it, 86 km from the path. January 5, 2007.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 12:00Z on 2007-01-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1 joules per kilogram, CIN -3, lifted condensation level 637 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 2007-01-05The 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 -120 square meters per square second, 0 to 6 km bulk shear 80 knots.1939587897Sfc1 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
1 J/kg
Mixed-layer CIN
-3 J/kg
Surface CAPE
14 J/kg
Mixed-layer LCL
637 m above ground
0-6 km bulk shear
80 kt
0-1 km bulk shear
21 kt
0-1 km storm-relative helicity
-120 m²/s²
0-3 km storm-relative helicity
-140 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
4.6 K/km

Open this sounding in Storm Lab

The radar

The Mobile radar (KMOB), 87 km away, was scanning. The volume nearest the touchdown began at 06:40 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

What was reported nearby

Local storm reports within 60 km of the path, in the three hours either side.

Time (UTC)ReportWhereCountyRemark
06:07 UTCTSTM WND DMGPurvisLamar, MSA TREE DOWN ON HWY 589
06:17 UTCTSTM WND DMG7 Nw GulfportHarrison, MSA TRAILER AND PROPANE TANK WERE FLIPPED OVER. POSSIBLE TORNADO.
06:20 UTCTSTM WND DMGHattiesburgForrest, MSSEVERAL TREES DOWN AROUND THE CITY.
06:25 UTCTSTM WND DMG10 S HattiesburgForrest, MSSPORATIC TREES DOWN AROUND THE COUNTY
06:25 UTCTSTM WND DMGCamp ShelbyForrest, MSPOWER OUTAGE...POSSIBLE TREE ON POWERLINE
06:40 UTCTORNADOWigginsStone, MSROOF DAMAGE TO TRAIN DEPOT AND OTHER COMMERCIAL BUILDINGS IN WIGGINS. ONE HOUSE WITH ROOF DAMAGE IN WIGGINS ALSO.
06:50 UTCTSTM WND DMGHattiesburgForrest, MSSEVERAL TREES DOWN AROUND THE CITY

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

This ground now

The live radar over the trackEvery 2007 tornado in MississippiEvery tornado in Mississippi since 1950Warnings in force in Mississippi nowThe forecast where you are

The other tornadoes of January 5, 2007

12 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
January 512:27 AM CSTUnratedJones, MS1.2100$75,000
January 512:57 AM CSTUnratedNewton, MS4.9300$2.2 million
January 51:07 AM CSTUnratedNeshoba, MS3.0400$200,000
January 51:25 AM CSTUnratedNeshoba, MS1.4150$150,000
January 51:40 AM CSTUnratedKemper, MS2.22509$600,000
January 52:05 AM CSTUnratedNoxubee, MS3.7300$20,000
January 510:05 AM ESTUnratedCoweta, GA5.4200$250,000
January 511:00 AM ESTUnratedCoweta, GA1.7200$45,000
January 52:24 PM ESTUnratedPickens, SC0.12015$50,000
January 53:11 PM ESTUnratedSpartanburg, SC0.350$10,000
January 54:39 PM ESTUnratedGaston, NC0.320$20,000
January 55:10 PM ESTUnratedWare, GA2.0100$20,000

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.