Tornadoes · United States · Mississippi · 2023

EF0 tornado, D Lo to Magee Muni Arpt, Mississippi, February 8, 2023

From D Lo to Magee Muni Arpt, this EF0 tornado ran 4.2 miles across Simpson County on February 8, 2023, touching down at 8:22 PM CST and reaching 100 yards wide. It killed nobody, and did $75,000 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
February 8, 2023
Touchdown
8:22 PM CST (02:22 UTC)
Lifted
8:30 PM CST (02:30 UTC)
On the ground
8 minutes
Path length
4.2 miles (6.7 km)
Path width
100 yards (91 m)
Deaths
0
Injuries
0
Property damage
$75,000
County
Simpson County
Touchdown point
31.781, -89.866
Lift-off point
31.839, -89.848
Record number
2302082022-01

The damage survey

31 damage points were recorded along this path by NWS JAN, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 90 mph.

  • Small tree snapped, multiple downed limbs
  • Shingles removed from home, wood fence damage
  • A couple small trees downed
  • Couple small trees snapped across road

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

What the Weather Service recorded

A line of severe storms moved east across Mississippi during the evening of February 8th, with damaging wind gusts and tornadoes with storms along and in advance of the main squall line. Isolated flash flooding also occurred.

This tornado began near Mississippi Highway 540 just east of Sanders Creek where it downed a few trees. It continued northward across Old Pinola Braxton Rd, Gum Springs Rd, Sawmill Rd, and MS Highway 149. It weakened as it crossed US Highway 49 and lifted near Dobbs Creek. Metal and wooden sheds were damaged near the intersection of MS 149 and Sawmill Rd, and a home had shingle damage. Otherwise, tree damage occurred along the path, but was most concentrated where the tornado crossed MS Highway 149. A TDS was observed on radar with this tornado. The peak estimated wind speeds were 90 mph.

This tornado began just east of Mississippi Highway 13 and just north of the Jefferson Davis County line and moved north-northeastward across Mt Zion Rd, HB Smith Rd, Bill Blair Rd, Bill Welch Rd, MS Highway 28, and Bill Welch Rd before it ended near James Boyakin Barnett Rd. Along the path, mostly minor tree damage occurred with some small trees downed. Shingles were removed from some homes, skirting was damaged on a manufactured home, and damage occurred to some fences and a small livestock pen. A TDS was observed on radar with this tornado. The estimated peak winds were 80 mph.

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 02:19 UTC, 3 minutes before the tornado touched down, in force until 02:59 UTC.

The county was under a tornado watch, issued at 22:52 UTC and running to 05:00 UTC.

Issued (UTC)ExpiredProductOffice
22:52 UTC05:00 UTCTornado WatchJAN
02:08 UTC02:21 UTCTornado WarningJAN
02:19 UTC02:59 UTCTornado WarningJAN
03:40 UTC05:45 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 Enhanced Risk, with a 0.10 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 00:59 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), 00:00Z

2.4 hours before the tornado, 61 km from the path. February 9, 2023.

Skew-T log-pSkew-T log-p diagram, Jackson, MS at 00:00Z on 2023-02-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1090 joules per kilogram, CIN -4, lifted condensation level 715 meters above ground. Wind barbs in knots down the right edge.LCLEL10008507005003002001001 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 00:00Z on 2023-02-09The 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 247 square meters per square second, 0 to 6 km bulk shear 35 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
1090 J/kg
Mixed-layer CIN
-4 J/kg
Surface CAPE
980 J/kg
Mixed-layer LCL
715 m above ground
0-6 km bulk shear
35 kt
0-1 km bulk shear
40 kt
0-1 km storm-relative helicity
247 m²/s²
0-3 km storm-relative helicity
317 m²/s²
Significant tornado parameter
1.0
Supercell composite
5.0
0-3 km lapse rate
6.3 K/km

Open this sounding in Storm Lab

Jackson, MS (KJAN), 12:00Z

9.6 hours after it, 61 km from the path. February 9, 2023.

Skew-T log-pSkew-T log-p diagram, Jackson, MS at 12:00Z on 2023-02-09Temperature 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 -76207, lifted condensation level 1824 meters above ground. Wind barbs in knots down the right edge.LCL10008507005003002001001 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 2023-02-09The 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 -102 square meters per square second, 0 to 6 km bulk shear 49 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
0 J/kg
Mixed-layer CIN
-76207 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
1824 m above ground
0-6 km bulk shear
49 kt
0-1 km bulk shear
26 kt
0-1 km storm-relative helicity
-102 m²/s²
0-3 km storm-relative helicity
198 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
2.1 K/km

Open this sounding in Storm Lab

The radar

The Jackson/Brandon,MS radar (KDGX), 54 km away, was scanning. The volume nearest the touchdown began at 02:21 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
01:11 UTCTSTM WND DMG4 N SalemWalthall, MSSTRUCTURAL DAMAGE TO A CHURCH.
01:11 UTCTORNADO4 N SalemWalthall, MSCORRECTS PREVIOUS TSTM WND DMG REPORT FROM 4 N SALEM. A BRIEF TORNADO TOUCHED DOWN NEAR THE INTERSECTION OF HIGHWAY 27 AND MANNINGS CROSSING ROAD CAUSING MINOR ROOF AND SIDING DAMAGE TO A CHURCH. THIS TORNADO CONTINUED N
01:22 UTCTORNADO6 Sw TiltonLawrence, MSTREES DOWN AND DAMAGE TO A HOME ON JK GIVENS RD.
01:22 UTCTORNADO6 Sw TiltonLawrence, MSTHIS BRIEF EF0 TORNADO BEGAN NEAR JK GIVENS RD, WHERE A HAY BARN WAS DAMAGED, THEN TRACKED NORTHWARD ACROSS HOLMES RD, DAMAGING ANOTHER SMALL SHED AND DESTROYING A SMALL BARN BEFORE LIFTING SHORTLY THEREAFTER. SPECIAL TH
01:29 UTCTORNADO3 Sw TiltonLawrence, MSSHINGLES OFF A HOME AND WINDOWS BLOWN OUT. BARN WITH TIN BLOWN OFF AND ROUGHLY 80% OF THE ROOF OFF. THIS IS ALONG GIVENS MULLINS RD.
01:30 UTCTORNADO3 Wsw TiltonLawrence, MSTHIS BRIEF EF1 TORNADO OCCURRED ALONG GIVENS RD NORTH OF THE INTERSECTION OF TANKSLEY LN AND ON THE WEST SIDE OF THE TILTON COMMUNITY. A METAL SHED WAS HEAVILY DAMAGED, WITH CONCRETE BEAMS PULLED OUT OF THE GROUND. AT TH
02:05 UTCTORNADO3 Wsw D'LoSimpson, MSTHIS EF1 TORNADO BEGAN NEAR MS HIGHWAY 540 JUST EAST OF SANDERS CREEK, DOWNING A FEW TREES. IT CONTINUED NORTHWARD ACROSS OLD PINOLA BRAXTON RD, GUM SPRINGS RD, SAWMILL RD, AND MS HIGHWAY 149 BEFORE WEAKENING AS IT CROSS
02:10 UTCTSTM WND DMG2 Ese BraxtonSimpson, MSTREES DOWN NEAR SAWMILL ROAD AND HIGHWAY 149, BLOCKING THE ROAD.
02:10 UTCTORNADO2 Se BraxtonSimpson, MSTDS, OLD PINOLA/BRAXTON RD.
02:22 UTCTSTM WND DMG3 Ne GwinvilleSimpson, MSTREES DOWN ON MT ZION ROAD.
02:22 UTCTORNADO3 Ne GwinvilleSimpson, MSTHIS EF0 TORNADO BEGAN JUST EAST OF MS HIGHWAY 13 AND JUST NORTH OF THE JEFFERSON DAVIS COUNTY LINE AND TRACKED NORTH NORTHEASTWARD ACROSS MT ZION RD, HB SMITH RD, BILL BLAIR RD, BILL WELCH RD, MS HIGHWAY 28, AND BILL WE
02:25 UTCTORNADO5 Nne GwinvilleSimpson, MSTDS, LARRY WALKER DR.
02:30 UTCFLASH FLOOD2 Sse WanillaLawrence, MSCOLLINS ROAD WAS UNDER WATER.
03:02 UTCTSTM WND DMG1 Nne GallmanCopiah, MSA COUPLE TREES DOWN ALONG HWY 51 IN GALLMAN.
03:32 UTCFLASH FLOOD5 Ene BrandonRankin, MSCAR STALLED IN FLOODING AT US 80 AND RANKIN RD.
04:00 UTCFLASH FLOOD2 Ne BraxtonSimpson, MSPART OF COX ROAD WAS FLOODED.

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

This ground now

The live radar over the trackEvery 2023 tornado in MississippiEvery tornado in Mississippi since 1950Warnings in force in Mississippi nowThe forecast where you are

The other tornadoes of February 8, 2023

7 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
February 85:51 PM CSTEF2Tangipahoa Parish, LA3.5175$150,000
February 86:45 PM CSTEF2Saint Landry Parish, LA3.6225$200,000
February 87:03 PM CSTEF1Saint Landry Parish, LA1.5100$100,000
February 87:11 PM CSTEF0Walthall, MS1.040$10,000
February 87:22 PM CSTEF0Lawrence, MS0.775$30,000
February 87:30 PM CSTEF1Lawrence, MS0.250$40,000
February 88:06 PM CSTEF1Simpson, MS3.7300$40,000

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.