Tornadoes · United States · Mississippi · 2026

EF1 tornado, Melba to Pickering, Mississippi, March 11, 2026

From Melba to Pickering, this EF1 tornado ran 1.1 miles across Covington County on March 11, 2026, touching down at 9:10 PM CDT and reaching 400 yards wide. It killed nobody.

Preliminary. This is NWS JAN's damage survey, filed in the Damage Assessment Toolkit as Okatoma Creek Tornado. The rating, the path and the casualties are the survey's and can change while it is revised. The Storm Prediction Center compiles the official record of 2026 from these surveys and publishes it in the spring of 2027; this page moves to that tornado's permanent address when it does.

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 mphthis tornado

    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 survey

Rating, as surveyed
EF1, preliminary
Date
March 11, 2026
Touchdown
9:10 PM CDT (02:10 UTC)
Lifted
9:11 PM CDT (02:11 UTC)
On the ground
1 minutes
Path length
1.1 miles (1.8 km)
Path width
400 yards (366 m)
Deaths
0
Injuries
0
County
Covington County
Touchdown point
31.506, -89.447
Lift-off point
31.511, -89.430
Highest wind the damage implies
90 mph
Surveyed by
NWS JAN
The office's name for it
Okatoma Creek Tornado
Survey last edited
March 30, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

An EF-1 tornado began just west of Okatoma Creek, uprooting several trees. The tornado continued northeast and ended just east of Old Highway 49, uprooting a few more trees.

Written by NWS JAN in the NWS Damage Assessment Toolkit. A survey is revised as better evidence arrives.

What the Weather Service recorded

An organized line of storms was able to tap into a favorable environmental shear profile to produce several swaths of significant wind damage, as well as a few tornadoes across south central Mississippi.

An EF-1 tornado touched down just east of MS Highway 42, tracked east, and dissipated in Covington County near MS Highway 589. Trees were damaged along Hosey Mikell, Ridgeland, Stubbs, and Willie Buckley roads. A notable increase in intensity was seen as the tornado approached and crossed Gum Swamp Road around Fairman Lane. Hundreds of trees were snapped and uprooted in the area. Some minor damage was done to a few structures on the east side of Gum Swamp Road. The tornado continued east into Covington County at Sumrall Road where additional trees were uprooted. The tornado continued northeast and ended along MS Highway 589 where it uprooted a tree and snapped some large branches. The maximum wind speed in this tornado was 105 mph.

An EF-1 tornado began just west of Okatoma Creek, uprooting several trees. The tornado continued northeast and ended just east of Old Highway 49, uprooting a few more trees. The maximum wind speed of this tornado was 90 mph.

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

The warnings

23 minutes of warning. NWS JAN issued a tornado warning for this county at 01:47 UTC, 23 minutes before the tornado touched down, in force until 02:31 UTC.

The county was under a tornado watch, issued at 23:57 UTC and running to 02:44 UTC.

Issued (UTC)ExpiredProductOffice
23:57 UTC02:44 UTCTornado WatchJAN
01:13 UTC02:30 UTCSevere Thunderstorm WarningJAN
01:47 UTC02:31 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 Slight Risk, with a 0.05 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 00:54 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

9.8 hours after it, 109 km from the path. March 12, 2026.

Skew-T log-pSkew-T log-p diagram, Jackson, MS at 12:00Z on 2026-03-12Temperature 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 0, lifted condensation level 630 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 12:00Z on 2026-03-12The 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 -99 square meters per square second, 0 to 6 km bulk shear 31 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
0 J/kg
Surface CAPE
27 J/kg
Mixed-layer LCL
630 m above ground
0-6 km bulk shear
31 kt
0-1 km bulk shear
18 kt
0-1 km storm-relative helicity
-99 m²/s²
0-3 km storm-relative helicity
39 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
2.7 K/km

Open this sounding in Storm Lab

The radar

The Jackson/Brandon,MS radar (KDGX), 100 km away, was scanning. The volume nearest the touchdown began at 02:09 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
01:25 UTCTSTM WND DMG3 Ene MonticelloLawrence, MSLarge tree branches were blown down. Estimated peak wind speeds were 65 mph.
01:29 UTCTSTM WND DMGArmLawrence, MSTrees were uprooted along MS Highway 43 in Arm. Estimated peak winds were 75 mph.
01:31 UTCTORNADO2 Se ProgressJefferson Davis, MSAn EF-1 tornado touched down just west of MS Highway 13, roughly along Mapp Turner Road and moved east-southeast across portions of Greens Creek Road and lifted at Friendship Road. It uprooted and broke multiple trees al
01:33 UTCTSTM WND DMG5 Nnw PrentissJefferson Davis, MSTrees down along hwy 42.
01:38 UTCTSTM WND DMG2 Nne PrentissJefferson Davis, MSA few rotted trees were snapped or damaged north of Prentiss. Estimated peak winds were 70 mph.
01:41 UTCTORNADO3 S CarsonJefferson Davis, MSAn EF-1 tornado touched down along Carson-Bunkerhill Road, moved generally east along Hunnicut Road, and crossed MS Highway 35 at Bass Burkett Road before dissipating just beyond Bassfield-Cemetery Road. Damage was mainl
01:41 UTCTORNADO4 Wsw BassfieldJefferson Davis, MSAn EF-1 tornado touched down along Carson Bunkerhill Road, moved east across Bass Burkett Road and Lofton Drive, and dissipated as it crossed MS Highway 35. A few trees were snapped, but mostly trees were uprooted along
01:42 UTCTORNADO1 Nnw Bunker HillMarion, MSCorrects previous tornado report from 1 NNW Bunker Hill. An EF-0 tornado started along Grice Road where it uprooted a couple of trees, destroyed a pole barn, and damaged the architectural shingles of neighboring home. Th
01:42 UTCTORNADO1 Nnw Bunker HillMarion, MSThis brief EF-0 started along Grice Road where it uprooted a couple of trees. The tornado crossed Bunker Hill Road and ended along Highway 35, where it uprooted a couple more trees. Max wind speed 75 mph. Max width 50 ya
01:42 UTCTORNADO2 S CarsonJefferson Davis, MSAn EF-1 tornado touched down just west of Chocktaw Road, tracked east-southeast, and dissipated along Judge Fagan Lane. Numerous trees were snapped and uprooted on the south and southwest side of Chocktaw Rd. A mobile ho
01:43 UTCTSTM WND DMG1 Nnw Bunker HillMarion, MSA pole barn was destroyed and there was damage to architectural shingles of neighboring home just off of Grice Drive by a possible tornado.
01:44 UTCTSTM WND DMGBassfieldJefferson Davis, MSCorrects previous tstm wnd dmg report from Bassfield. A roof was blown off a carwash in Bassfield.
01:44 UTCTSTM WND DMGBassfieldJefferson Davis, MSMultiple trees and powerlines downed across Jefferson Davis Co. A roof was blown off a carwash in Bassfield. Possible tornado.
01:44 UTCTSTM WND GST 851 Ssw BassfieldJefferson Davis, MSA large swath of wind damage occurred at the end of the tornado path to the east and south/southeast. Much of this was in and to the south side of the town of Bassfield. the worst damage from this wind swath was south of
01:46 UTCTORNADO2 Ese BassfieldJefferson Davis, MSAn EF-1 tornado touched down just east of MS Highway 42, tracked east, and dissipated in Covington County near MS Highway 589. Trees were damaged along Hosey Mikell, Ridgeland, Stubbs, and Willie Buckley roads. A notable
01:47 UTCTSTM WND DMG5 Wsw BassfieldJefferson Davis, MSA swath of winds developed along the southern path of the Bass Burkett Tornado. Downed trees were noted from Greens Creek road through MS Highway 35. Estimated peak winds were 75 mph. The swath was approximately 3.8 mile
01:48 UTCTSTM WND DMG2 Ene Lone StarCovington, MSLocal law enforcement reported multiple trees down across west Covington MS.
01:48 UTCTSTM WND DMG2 Ene Lone StarCovington, MSLocal law enforcement reported multiple trees down across west Covington MS.
01:48 UTCTSTM WND DMG2 Sw BassfieldJefferson Davis, MSA swath of straight line wind to the south and east side of the West Bassfield tornado included scattered downed trees and tree limbs. Estimated peak winds were 75 mph. The swath was approximately 2.5 miles long by 1 mil
01:48 UTCTORNADO3 Ne BassfieldJefferson Davis, MSAn EF-1 tornado touched down near the intersection of Williamsburg Road and Claude Booth Road and tracked east-northeast across Good Hope Road and Willie Fortenberry Road. The tornado uprooted and snapped trees along the
01:52 UTCTSTM WND DMG2 E BassfieldJefferson Davis, MSA swath of damaging winds occurred east of Bassfield, generally between two other tornado paths. Peak winds were estimated to be 75 mph, and multiple trees were damaged or blown down. The swath was approximately 7 miles
01:56 UTCTSTM WND DMGCollinsCovington, MSMultiple trees down across central Covington County MS.
01:56 UTCTSTM WND DMGCollinsCovington, MSMultiple trees down across central Covington County MS.
02:01 UTCTSTM WND DMG3 Wsw SeminaryCovington, MSPower lines downed along Dosh Rd.
02:01 UTCTSTM WND DMG3 Wsw SeminaryCovington, MSPower lines downed along Dosh Rd.
02:02 UTCTSTM WND DMG2 E Hickory GroveLamar, MSCorrects previous tstm wnd dmg report from 2 E Hickory Grove. Numerous trees were blown down between Foster Rd. and Stanley Rd, along with roof damage to a structure, and a trampoline thrown up into the trees.
02:02 UTCTSTM WND DMG2 E Hickory GroveLamar, MSNumerous trees down between Foster Rd. and Stanley Rd, along with roof damage to a structure, and a trampoline thrown up into the trees. Possible tornado.
02:10 UTCTSTM WND DMG2 S HebronJones, MSTree downed on Morning Star Rd.
02:10 UTCTSTM WND DMG2 S HebronJones, MSTree downed on Morning Star Rd.
02:10 UTCTORNADO2 Nw SanfordCovington, MSAn EF-1 tornado began just west of Okatoma Creek, uprooting several trees. The tornado continued northeast and ended just east of Old Highway 49, uprooting a few more trees. Estimated peak winds were 90 mph. Max width wa
02:12 UTCTSTM WND DMG1 Sse OlohLamar, MSPower line downed on Purvis Oloh Rd.
02:12 UTCTSTM WND DMG1 Sse OlohLamar, MSPower line downed on Purvis Oloh Rd.
02:20 UTCTSTM WND DMGBellevueLamar, MSMultiple trees down around hwy 589 & hwy 98.
02:20 UTCTSTM WND DMGBellevueLamar, MSMultiple trees down around hwy 589 & hwy 98.
02:25 UTCTSTM WND GST 512 Sse SheltonJones, MSMeasured at Hattiesburg Laurel Regional Airport (KPIB).
02:25 UTCTSTM WND GST 512 Sse SheltonJones, MSMeasured at Hattiesburg Laurel Regional Airport (KPIB).
02:27 UTCTSTM WND DMG2 W West HattiesburgLamar, MSWidespread downed trees across northern and central Lamar County.
02:27 UTCTSTM WND DMG2 W West HattiesburgLamar, MSWidespread downed trees across northern and central Lamar County.
02:27 UTCTSTM WND DMG3 Ene MossJasper, MSTree downed on a house along CR 23.
02:27 UTCTSTM WND DMG3 Ene MossJasper, MSTree downed on a house along CR 23.

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

This ground now

The live radar over the trackEvery 2026 tornado in MississippiEvery tornado in Mississippi since 1950Warnings in force in Mississippi nowThe forecast where you are

The other tornadoes of March 11, 2026

56 more have been surveyed in the United States that day, so far.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 111:12 AM CDTEF1Sevier, AR0.585
March 113:24 AM CDTEF1Jersey, IL0.1100
March 113:50 AM CDTEF1Madison, IL1.601
March 114:08 AM CDTEF1Madison, IL1.610
March 115:05 AM CDTEF1Saint Clair, IL2.60
March 116:10 AM CDTEF0Jasper, IL2.150
March 117:35 AM EDTEF0Wells, IN2.630
March 116:57 AM CDTEF1Calhoun, AR14.7200
March 119:16 AM EDTEF0Jay, IN3.9200
March 1110:17 AM EDTEF0Shelby, OH1.960
March 1110:18 AM EDTEF0Shelby, OH3.050
March 1110:22 AM EDTEF0Auglaize, OH0.640
March 117:06 PM EDTEF1Howard, MD0.7100
March 117:14 PM EDTEF0Carroll, MD0.375
March 116:55 PM CDTEF0Wilkinson, MS4.0100
March 117:09 PM CDTEF1Amite, MS2.2200
March 117:27 PM CDTEF0Amite, MS7.0150
March 117:48 PM CDTEF1Pike, MS1.6375
March 117:48 PM CDTEF1Pike, MS8.4300
March 117:51 PM CDTEF1Pike, MS1.0175
March 117:57 PM CDTEF1Lincoln, MS10.51,000
March 117:57 PM CDTEF1Lincoln, MS8.1700
March 118:04 PM CDTEF1Lincoln, MS6.31,000
March 118:17 PM CDTEF1Saint Helena Parish, LA12.2200
March 118:29 PM CDTEF0Saint Helena Parish, LA8.8175
March 118:31 PM CDTEF0Livingston Parish, LA5.850
March 118:31 PM CDTEF1Jefferson Davis, MS10.1500
March 118:38 PM CDTEF1Tangipahoa Parish, LA14.5200
March 118:41 PM CDTEF1Jefferson Davis, MS2.9250
March 118:41 PM CDTEF1Jefferson Davis, MS3.1400
March 118:43 PM CDTEF0Marion, MS1.175
March 118:46 PM CDTEF1Jefferson Davis, MS12.0700
March 118:48 PM CDTEF1Jefferson Davis, MS3.2400
March 118:55 PM CDTEF0Tangipahoa Parish, LA2.225
March 119:04 PM CDTEF1Washington Parish, LA5.1300
March 119:21 PM CDTEF0Saint Tammany Parish, LA2.350
March 119:28 PM CDTEF0Saint Tammany Parish, LA2.450
March 119:33 PM CDTEF1Jones, MS4.2400
March 119:47 PM CDTEF0Jones, MS0.650
March 119:48 PM CDTEF1Jones, MS1.1150
March 119:50 PM CDTEF1Wayne, MS1.4250
March 119:50 PM CDTEF1Wayne, MS0.950
March 1110:28 PM CDTEF1Choctaw, AL1.5230
March 1110:32 PM CDTEF0Perry, MS0.4150
March 1110:38 PM CDTEF1Choctaw, AL0.130
March 1110:42 PM CDTEF1Choctaw, AL0.235
March 1111:08 PM CDTEF0Greene, MS0.230
March 1111:17 PM CDTEF0George, MS0.930
March 1111:23 PM CDTEF0Greene, MS0.230
March 1111:49 PM CDTEF0Mobile, AL2.430
March 1111:53 PM CDTEF1Mobile, AL1.6110
March 1112:07 AM CDTEF0Mobile, AL0.5100
March 1112:20 AM CDTEF0Mobile, AL1.1200
March 1112:24 AM CDTEF0Mobile, AL3.3140
March 1112:36 AM CDTEF0Mobile, AL5.950
March 1112:53 AM CDTEF1Escambia, AL0.680

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. A survey can be revised, so the rating, the path and the casualties can all still change.

Sources

NWS Damage Assessment Toolkit, the record the survey teams file from the damage, and NOAA Storm Prediction Center storm reports. Neither is the official database for 2026, which SPC publishes in the spring of 2027.