Tornadoes · United States · Mississippi · 2005

F2 tornado, Chunky to Decatur, Mississippi, August 29, 2005

From Chunky to Decatur, this F2 tornado ran 1.0 miles across Newton County on August 29, 2005, touching down at 12:06 PM CDT and reaching 75 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 Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. F040 to 72 mph

    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 mphthis tornado

    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
F2
Date
August 29, 2005
Touchdown
12:06 PM CDT (17:06 UTC)
Path length
1.0 miles (1.6 km)
Path width
75 yards (69 m)
Deaths
0
Injuries
0
Property damage
$50,000
County
Newton County
Touchdown point
32.480, -89.080
Lift-off point
32.480, -89.100
Record number
1110

What the Weather Service recorded

This tornado was on the ground for 13 miles across Newton county and downed numerous trees and a few power lines along the path. As most of the damage was done to trees, a few homes within the path sustained minor roof damage due to shingles blown off roofs.

This strong tornado briefly touched down off Good Hope Road just North-Northeast of Decatur. As the tornado crossed Good Hope Road, nearly all the trees within a 1/2 mile area were uprooted or damaged. These trees were laying in all directions and were very large with most trees 3 to 4 feet in diameter. Additionally, one home sustained shingle damage off Good Hope Road.

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

The warnings

29 minutes of warning. NWS JAN issued a tornado warning for this county at 16:37 UTC, 29 minutes before the tornado touched down, in force until 17:15 UTC.

Issued (UTC)ExpiredProductOffice
12:00 UTC02:59 UTCInland Tropical Storm WatchJAN
16:37 UTC17:15 UTCTornado WarningJAN
17:09 UTC17:45 UTCTornado WarningJAN
17:18 UTC23:15 UTCFlash Flood WarningJAN
23:20 UTC01:00 UTCFlash Flood 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 Slight Risk, with a 0.05 chance of a tornado within 25 miles. The outlook in force was issued at 16:29 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.

Jackson, MS (KJAN), 12:00Z

5.1 hours before the tornado, 95 km from the path. August 29, 2005.

Skew-T log-pSkew-T log-p diagram, Jackson, MS at 12:00Z on 2005-08-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 288 joules per kilogram, CIN -26, lifted condensation level 841 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, Jackson, MS at 12:00Z on 2005-08-29The 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 8 square meters per square second, 0 to 6 km bulk shear 25 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
288 J/kg
Mixed-layer CIN
-26 J/kg
Surface CAPE
470 J/kg
Mixed-layer LCL
841 m above ground
0-6 km bulk shear
25 kt
0-1 km bulk shear
1 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
1 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.7 K/km

Open this sounding in Storm Lab

What was reported nearby

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

Time (UTC)ReportWhereCountyRemark
17:00 UTCTORNADO 15 N ChunkyNewton, MSCONTINUOUS DAMAGE WAS FOUND ALONG A 12 MILE PATH FROM 5 MILES N OF CHUCKY TO 2.5 MILES N OF DECATUR. NUMEROUS TREES WERE BLOWN DOWN ALONG THE PATH ALONG WITH A FEW HOMES SUSTAINING MINOR ROOF DAMAGE. THE PATH LIKELY CONT
17:00 UTCTORNADO 15 N ChunkyNewton, MSCONTINUOUS DAMAGE WAS FOUND ALONG A 13 MILE PATH FROM 5 MILES N OF CHUNKY TO 3 NNW OF DECATUR. NUMEROUS TREES WERE BLOWN DOWN ALONG THE PATH WITH A FEW HOMES SUSTAINING MINOR ROOF DAMAGE. THE HAS BEEN RATED F1.
17:06 UTCTORNADO 24 Nne DecaturNewton, MSA BRIEF F2 TORNADO TOUCHED DOWN ALONG GOOD HOPE ROAD 4 NNE OF DECATUR. WITHIN A 1/2 MILE AREA JUST ABOUT ALL THE TREES WERE UPROOTED AND SNAPPED WITH TREES LAYING IN ALL DIRECTIONS. MANY OF THESE TREES WERE VERY LARGE WI
17:14 UTCTORNADO8 Ne MeridianLauderdale, MSF1 TORNADO WITH A 3 MILE PATH LENGTH AND 75 YARD WIDTH UPROOTED AND SNAPPED NUMEROUS TREES ALONG AND JUST EAST OF US HIGHWAY 45.
17:21 UTCTORNADO8 Ne CollinsvilleLauderdale, MSF1 TORNADO MOVED WEST NORTHWEST 2 MILES TO THE KEMPER COUNTY LINE...DOING CONSIDERABLE TREE DAMAGE AND MINOR DAMAGE TO A FEW OUTBUILDINGS. PATH WIDTH 50 YARDS.
17:24 UTCTORNADO7 Nne CollinsvilleKemper, MSCONTINUATION OF F1 TORNADO WHICH BEGAN IN LAUDERDALE COUNTY AT 1221 PM. PATH LENGTH IN KEMPER COUNTY OF 0.5 MILES WITH A PATH WIDTH OF 50 YARDS. CONSIDERABLE TREE DAMAGE WITH A FEW OUTBUILDINGS RECEIVING MINOR DAMAGE.
17:25 UTCTORNADO5 Nne Little RockNeshoba, MSF2 TORNADO WITH 3 MILE PATH LENGTH AND 100 YARD WIDTH. HUNDREDS OF TREES SNAPPED AND UPROOTED WITH HEAVY DAMAGE TO POWERLINES AND MINOR DAMAGE TO A FEW OUTBUILDINGS.
17:39 UTCTORNADO9 Ese TuckerKemper, MSF1 TORNADO TRAVELLED 1.5 MILES WEST NORTHWEST TO THE COUNTY LINE...DOING CONSIDERABLE DAMAGE TO TREES AND POWERLINES. PATH WIDTH OF 50 YARDS.
17:41 UTCTORNADO7 Ese TuckerNeshoba, MSCONTINUATION OF THE F1 TORNADO WHICH BEGAN IN KEMPER COUNTY AT 1239 PM. TRAVELLED AN ADDITIONAL 1.5 MILES IN NESHOBA COUNTY WITH A PATH WIDTH OF 50 YARDS...DOING CONSIDERABLE DAMAGE TO TREES AND POWERLINES.
17:48 UTCTORNADO5 E TuckerNeshoba, MSF1 TORNADO MOVED WEST NORTHWEST 4 MILES WITH A PATH WIDTH OF 150 YARDS. HEAVY TREE DAMAGE...ONE MOBILE HOME DESTOYED...ONE MOBILE HOME HAD CONSIDERABLE ROOF DAMAGE...A FEW OUTBUILDINGS DESTROYED.
18:05 UTCTORNADO 12 Nw PhiladelphiaNeshoba, MSBRIEF F1 TORNADO TOUCHED DOWN 2 NW OF PHILADELPHIA AND MOVED W FOR 2 MILES. NUMEROUS PINE TREES BLOWN DOWN ALONG HIGHWAY 15 AS WELL AS NUMEROUS OTHER TREES SNAPPED AND UPROOTED A FEW MILES E OF HIGHWAY 15.
18:21 UTCTORNADO 14 N EdinburgLeake, MSBRIEF F1 TORNADO TOUCHED DOWN 4 N OF EDINBURG AND MOVED W FOR 2 MILES. NUMEROUS TREES SNAPPED AND UPROOTED.

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

This ground now

The live radar over the trackEvery 2005 tornado in MississippiEvery tornado in Mississippi since 1950Warnings in force in Mississippi nowThe forecast where you are

The other tornadoes of August 29, 2005

39 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
August 297:05 AM CDTF0Santa Rosa, FL3.030$10,000
August 297:07 AM CDTF0Escambia, FL1.030$10,000
August 297:30 AM CDTF0Escambia, AL2.030$10,000
August 298:42 AM CDTF0Okaloosa, FL1.030$10,000
August 298:47 AM CDTF0Santa Rosa, FL1.030$10,000
August 2911:25 AM CDTF1Forrest, MS0.550$2,000
August 2912:00 PM CDTF1Newton, MS13.0100$200,000
August 2912:14 PM CDTF1Lauderdale, MS3.075$30,000
August 2912:22 PM CDTF1Lauderdale, MS3.050$60,000
August 2912:27 PM CDTF2Neshoba, MS3.0100$70,000
August 2912:36 PM CDTF1Neshoba, MS3.075$50,000
August 2912:39 PM CDTF1Neshoba, MS3.050$80,000
August 2912:48 PM CDTF1Neshoba, MS4.0150$100,000
August 291:05 PM CDTF1Neshoba, MS2.075$10,000
August 291:21 PM CDTF1Leake, MS2.075$10,000
August 291:55 PM CDTF1Tallapoosa, AL3.3300$70,000
August 293:16 PM CDTF0Montgomery, AL6.0300$190,000
August 294:24 PM EDTF2Heard, GA5.520013$5.2 million
August 293:30 PM CDTF0Bullock, AL0.125$1,000
August 293:53 PM CDTF1Calhoun, AL1.530$120,000
August 295:15 PM EDTF0Haralson, GA1.075$10,000
August 295:15 PM EDTF0Paulding, GA1.050$400,000
August 294:19 PM CDTF0Macon, AL3.0400$30,000
August 295:24 PM EDTF1Polk, GA2.850$50,000
August 296:15 PM EDTF0Forsyth, GA0.550$250,000
August 296:26 PM EDTF0Decatur, GA3.050
August 296:35 PM EDTF0Oconee, GA0.125$10,000
August 296:37 PM EDTF1Taylor, GA3.52501$250,000
August 295:41 PM CDTF0Russell, AL0.125$1,000
August 296:45 PM EDTF0Lumpkin, GA0.9125$40,000
August 297:06 PM EDTF0Evans, GA0.120
August 297:10 PM EDTF2Peach, GA4.0503$2.6 million
August 297:45 PM EDTF0Fannin, GA0.3100$250,000
August 297:45 PM EDTF1Spalding, GA1.01002$300,000
August 2910:25 PM EDTF0Walton, GA0.350$30,000
August 2911:05 PM EDTF0Barrow, GA1.5100$150,000
August 2911:35 PM EDTF0Jackson, GA1.020$20,000
August 2912:10 AM EDTF0Hall, GA11.050$260,000
August 2912:30 AM EDTF2White, GA5.0300$3.0 million

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.