Tornadoes · United States · Mississippi · 2026

EF1 tornado, Stone County, Mississippi, June 18, 2026

This EF1 tornado ran 1.0 miles across Stone County on June 18, 2026, touching down at 8:24 AM CDT and reaching 210 yards wide. It killed nobody.

Preliminary. This is NWS MOB's damage survey, filed in the Damage Assessment Toolkit as Whites Crossing 2. 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
June 18, 2026
Touchdown
8:24 AM CDT (13:24 UTC)
Lifted
8:26 AM CDT (13:26 UTC)
On the ground
2 minutes
Path length
1.0 miles (1.6 km)
Path width
210 yards (192 m)
Deaths
0
Injuries
0
County
Stone County
Touchdown point
30.891, -89.002
Lift-off point
30.895, -88.986
Highest wind the damage implies
110 mph
Surveyed by
NWS MOB
The office's name for it
Whites Crossing 2
Survey last edited
August 4, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

After reviewing available Sentinel 2 and Planet high resolution satellite imagery, it was determined a brief EF1 tornado occurred northeast of Whites Crossing, shortly after the first EF1 tornado had dissipated. This is also supported by a brief radar indicated tornado debris signature off of KMOB in this area. This tornado caused substantial tree damage primarily in forest after crossing Melton Hatten Road. The tornado lifted in the forest due north of Miles Cemetery Road.

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

The damage survey

76 damage points were recorded along this path by NWS MOB, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 110 mph.

  • numerous large limbs also down in this area
  • Tree damage visible at this location via Sentinel 2 satellite imagery.
  • several large trees downed along with roof damage to a few sheds and outbuildings
  • Significant corridor of downed softwood and hardwood trees with some snaps of softwoods. Strong convergence zone which is likely the center track of the tornado.

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

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

10.6 hours after it, 98 km from the path. June 19, 2026.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 00:00Z on 2026-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 3512 joules per kilogram, CIN -2, lifted condensation level 656 meters above ground. Wind barbs in knots down the right edge.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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 2026-06-19The 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 117 square meters per square second, 0 to 6 km bulk shear 21 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
3512 J/kg
Mixed-layer CIN
-2 J/kg
Surface CAPE
4207 J/kg
Mixed-layer LCL
656 m above ground
0-6 km bulk shear
21 kt
0-1 km bulk shear
32 kt
0-1 km storm-relative helicity
117 m²/s²
0-3 km storm-relative helicity
104 m²/s²
Significant tornado parameter
1.9
Supercell composite
11.0
0-3 km lapse rate
6.0 K/km

Open this sounding in Storm Lab

The surface observations

Hattiesburg Municipal (HBG), 48 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
00:00 UTC

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Mobile radar (KMOB), 76 km away, was scanning. The volume nearest the touchdown began at 13:20 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.

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 June 18, 2026

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

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 181:32 AM CDTEF0Lafourche Parish, LA1.030
June 181:51 AM CDTEF0Saint Charles Parish, LA3.850
June 183:04 AM EDTEF2Scott, IN to KY23.61,0001
June 182:08 AM CDTEF0Terrebonne Parish, LA1.1100
June 183:45 AM EDTEF1Switzerland, IN to KY10.0750
June 183:00 AM CDTEF1Terrebonne Parish, LA2.675
June 184:05 AM EDTEF2Pike, OH8.9250
June 183:11 AM CDTEF1Terrebonne Parish, LA1.040
June 184:16 AM EDTEF1Grant, KY6.6150
June 184:33 AM EDTEF0Harrison, KY0.680
June 183:43 AM CDTEF0Terrebonne Parish, LA1.480
June 183:50 AM CDTEF0Terrebonne Parish, LA0.120
June 183:50 AM CDTEF1Terrebonne Parish, LA0.350
June 183:56 AM CDTEF0Terrebonne Parish, LA1.0100
June 185:02 AM EDTEF2Mason, KY2.0150
June 184:43 AM CDTEF0Saint Charles Parish, LA6.875
June 184:59 AM CDTEF1Saint Tammany Parish, LA1.8150
June 185:01 AM CDTEF0Saint Charles Parish, LA0.9100
June 185:11 AM CDTEF1Saint Charles Parish, LA10.3300
June 185:44 AM CDTEF1Jefferson Parish, LA7.8225
June 186:49 AM CDTEF0Saint Tammany Parish, LA3.3350
June 186:50 AM CDTEF1Saint Tammany Parish, LA to MS12.3300
June 187:21 AM CDTEF0Harrison, MS0.5125
June 188:02 AM CDTEF1Hancock, MS7.5275
June 188:10 AM CDTEF1Stone, MS4.7375
June 188:45 AM CDTEF1Stone, MS0.540
June 188:52 AM CDTEF1Greene, MS0.360
June 189:04 AM CDTEF0Greene, MS2.390
June 1810:55 AM EDTEF1Yates, NY2.7150
June 1811:32 AM EDTEF0Cortland, NY1.9200
June 181:31 PM EDTEF1Addison, VT0.3200
June 182:35 PM EDTEF1Windsor, VT1.3550
June 186:37 PM EDTEF1Muscogee, GA4.5150
June 187:44 PM EDTEF0Schley, GA1.8100
June 187:50 PM EDTEF0Crawford, GA13.4175
June 186:55 PM CDTEF1Mobile, AL2.340
June 187:14 PM CDTEF0Baldwin, AL2.530
June 188:14 PM EDTEF0Monroe, GA3.4125
June 187:18 PM CDTEF1Baldwin, AL1.4100
June 187:19 PM CDTEF0Baldwin, AL1.4100
June 188:25 PM EDTEF0Monroe, GA9.1125
June 187:32 PM CDTEF1Baldwin, AL2.280
June 187:35 PM CDTEF1Baldwin, AL to FL8.2400
June 187:37 PM CDTEF0Baldwin, AL0.230
June 188:40 PM EDTEF1Jones, GA2.3150
June 188:41 PM EDTEF0Jones, GA1.4100
June 188:51 PM EDTEF1Jones, GA10.1175
June 189:04 PM EDTEF0Putnam, GA2.6100
June 189:19 PM EDTEF0Putnam, GA4.4125
June 1810:25 PM CDTEF0Washington, FL1.850

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.