Tornadoes · United States · Mississippi · 2016

EF0 tornado, Raleigh, Mississippi, March 10, 2016

This EF0 tornado ran 1.2 miles across Smith County on March 10, 2016, touching down at 4:04 PM CST and reaching 80 yards wide. It killed nobody, and did $20,000 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 mphthis tornado

    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. 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
EF0
Date
March 10, 2016
Touchdown
4:04 PM CST (22:04 UTC)
Lifted
4:07 PM CST (22:07 UTC)
On the ground
3 minutes
Path length
1.2 miles (2.0 km)
Path width
80 yards (73 m)
Deaths
0
Injuries
0
Property damage
$20,000
County
Smith County
Touchdown point
32.028, -89.541
Lift-off point
32.037, -89.523
Record number
1603101604-01

What the Weather Service recorded

As high pressure over the East Coast refused to move, a storm system approached the ArkLaMiss from the west and stalled just to the west of the region on March 7th. While warm moist air from the Gulf of Mexico filtered north and encompassed the region, a series of potent upper level disturbances began lifting northeast across the Lower Mississippi River Valley. This set the stage for multiple rounds of torrential rains that fell almost continuously across the ArkLaMiss from March 8th through March 12th. These prolonged torrential rains resulted in widespread flash flooding and river flooding across the region, with numerous area rivers reaching moderate and major flood stages. Floodwaters damaged numerous homes, businesses, and closed many primary and secondary roads across the region, with some secondary roads washed out. ||In addition, one weak tornado developed on March 10th as a line of storms began to finally push to the east over central Mississippi. This weak EF-0 tornado touched down just west of Raleigh, snapping a few trees and causing minor damage to a metal roof of an outbuilding. ||As the storm system finally exited the region late on the 12th, another fast moving, compact storm system followed in its wake during the evening of March 13th. This system brought another round of heavy rain to the Delta region, in addition to hail and damaging straight line winds. Two tornadoes were spawned by this system as well, including an EF-0 tornado that touched down near Cleveland in Bolivar County.

The tornado began just off of Highway 540 west of Raleigh snapping a few trees. It continued across Court House Square, where it took part of a metal roof off of an outbuilding. The tornado ended near State Highway 35 where it snapped some limbs off of a tree. The maximum estimated winds were 80 mph.

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

The warnings

No tornado warning for this county appears in the archive as in force at the moment the tornado touched down. One was issued for the county at another hour that day.

Issued (UTC)ExpiredProductOffice
18:00 UTC21:45 UTCFlash Flood WatchJAN
22:05 UTC22:30 UTCTornado WarningJAN
22:23 UTC02:30 UTCFlash Flood WarningJAN
02:05 UTC14:00 UTCFlood 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 Marginal Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 20:00 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

10.1 hours before the tornado, 61 km from the path. March 10, 2016.

Skew-T log-pSkew-T log-p diagram, Jackson, MS at 12:00Z on 2016-03-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 16 joules per kilogram, CIN -102, lifted condensation level 628 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 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 2016-03-10The 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 420 square meters per square second, 0 to 6 km bulk shear 55 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
16 J/kg
Mixed-layer CIN
-102 J/kg
Surface CAPE
1 J/kg
Mixed-layer LCL
628 m above ground
0-6 km bulk shear
55 kt
0-1 km bulk shear
45 kt
0-1 km storm-relative helicity
420 m²/s²
0-3 km storm-relative helicity
585 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.7
0-3 km lapse rate
4.9 K/km

Open this sounding in Storm Lab

The radar

The Jackson/Brandon,MS radar (KDGX), 51 km away, was scanning. The volume nearest the touchdown began at 22:01 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
20:10 UTCFLASH FLOODPearlRankin, MSPARKING LOT OF ROSES DEPT STORE CLOSED OFF DUE TO COMPLETE INUNDATION OF WATER.
21:30 UTCFLASH FLOOD2 W Piney WoodsRankin, MSPART OF MYERS ROAD HAD 1 TO 2 FT OF WATER FLOWING ACROSS IT.
22:04 UTCTORNADO 01 W RaleighSmith, MSTHE TORNADO BEGAN JUST OFF OF HIGHWAY 540 WEST OF RALEIGH SNAPPING A FEW TREES. THE TORNADO CONTINUED ACROSS COURT HOUSE SQUARE...WHERE IT TOOK PART OF A METAL ROOF OFF OF AN OUTBUILDING. THE TORNADO ENDED NEAR STATE HIG
22:05 UTCTSTM WND DMGRaleighSmith, MSHALF OF THE METAL ROOF OFF A 40 FT EQUIPMENT SHED. A FEW TREES DOWN AS WELL...POSSIBLE TORNADO.
22:05 UTCTSTM WND DMGRaleighSmith, MSHALF OF THE METAL ROOF OFF A 40 FT EQUIPMENT SHED. POSSIBLE TORNADO.
22:20 UTCFLASH FLOOD1 Ese MontereyRankin, MSTHOMASVILLE ROAD AT MONTEREY RD CLOSED DUE TO FLOODING.
22:20 UTCFLASH FLOOD3 Sse RichlandRankin, MSOLD HWY 49 CLOSED NEAR RUSSEL COVE DUE TO FLOODING.
23:00 UTCFLASH FLOODMortonScott, MSSOME COUNTY ROADS FLOODED ACROSS THE COUNTY...ONLY MINOR FLOODING AT THIS TIME.
23:40 UTCFLASH FLOOD4 Ese CollinsCovington, MSPART OF HWY 588 IS FLOODED.
23:40 UTCFLASH FLOODCollinsCovington, MSPART OF COLD SPRINGS AND COLA ROADS ARE FLOODED IN TOWN.
23:40 UTCFLASH FLOODCollinsCovington, MSPART OF COLD SPRINGS ROAD IS NOW CLOSED AND COLA ROAD CONTINUES TO BE FLOODED.
00:40 UTCFLASH FLOOD4 Wnw LaurelJones, MSALTON GAVIN RD FLOODED AND CLOSED TO TRAFFIC.
00:40 UTCFLASH FLOOD6 Nnw LaurelJones, MSPART OF TRACE RD IS FLOODED BUT STILL PASSABLE.

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

This ground now

The live radar over the trackEvery 2016 tornado in MississippiEvery tornado in Mississippi since 1950Warnings in force in Mississippi nowThe forecast where you are

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.