Tornadoes · United States · Arkansas · 2026

EF2 tornado, Willisville to Irma, Arkansas, March 7, 2026

From Willisville to Irma, this EF2 tornado ran 2.7 miles across Nevada County on March 7, 2026, touching down at 5:37 AM CST and reaching 345 yards wide. It killed nobody and injured 1.

Preliminary. This is NWS SHV's damage survey, filed in the Damage Assessment Toolkit as Willisville, AR. 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 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. EF2111 to 135 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. 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
EF2, preliminary
Date
March 7, 2026
Touchdown
5:37 AM CST (11:37 UTC)
Lifted
5:45 AM CST (11:45 UTC)
On the ground
8 minutes
Path length
2.7 miles (4.4 km)
Path width
345 yards (315 m)
Deaths
0
Injuries
1
County
Nevada County
Touchdown point
33.518, -93.337
Lift-off point
33.553, -93.316
Highest wind the damage implies
125 mph
Surveyed by
NWS SHV
The office's name for it
Willisville, AR
Survey last edited
March 27, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

During the morning hours on Saturday, March 7, 2026 a severe thunderstorm produced a tornado with peak winds of 125 mph just west of Willisville, Arkansas. This same storm had a history of producing tornadoes across eastern Texas. The first sign of damage from the tornado was seen just south of the intersection of Highway 32 and County Road 9 near a large open field. The tornado brought down multiple large trees before heading northwest through the large open field. On the far northeast corner of the field is where tree damage picked up again, before tracking across Highway 32 just to the west of County Road 17. The more significant damage was found near County Road 122, County Road 17, and County Road 1702 where numerous structures sustained damage. A single wide residence was lifted off the rooted foundation and tossed around 100 feet before landing and being completely destroyed. There was one occupant in the residence who thankfully walked away from the incident with minor injuries. It was at this location that the tornado was rated an EF-2 with max winds of 125 mph. The tornado then went through another grove of trees before crossing County Road 17 just north of County Road 1702 where it destroyed a small garage/storage unit. Damage from this unit was scattered all throughout an open field all the way to County Road 124. It also brought down a number of very large trees as it crossed the road. As the tornado crossed over County Road 124, it appears to have started to lift, as damage was more sporadic in an wide open field. The adjacent tree line at the end of the field along the path of the tornado had a few trees down, but there was no evidence that the tornado remained on the ground from this point. A special thanks goes out to to the Nevada County Office of Emergency Management for helping us locate the damage and to Josh Klober who helped us gain additional points from locations unreachable.

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

The damage survey

21 damage points were recorded along this path by NWS SHV, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF2. The highest wind the damage implies is 125 mph.

  • Drone footage showed damage path

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

Strong to severe thunderstorms developed in advance of a cold front on the morning of March 7th from eastern Oklahoma into western Arkansas. Wind profiles were quite favorable for organized thunderstorms, with moderate deep-layer shear and effective storm-relative helicity near/above 250 m2/s2. Further analysis also indicated a modest increase in MLCAPE overnight into the early morning hours in the pre-frontal warm air regime, as rich low-level moisture was transported into the region from the southwest. This led to some intensification of convection prior to the arrival of the approaching cold front, with one thunderstorm producing a tornado near the Willisville community in southern Nevada County.

During the early morning hours on March 7th, a severe thunderstorm produced an EF2 tornado with estimated maximum winds of 125 mph just west of Willisville in Southern Nevada County, Arkansas. This storm also had a history of producing an earlier tornado in East Texas. The first sign of damage from the tornado was seen just south of the intersection of Highway 32 and County Road 9 near a large open field. The tornado brought down multiple large trees before heading northeast through the large open field. On the far northeast corner of the field is where tree damage picked up again, before tracking across Highway 32 just to the west of County Road 17. The more significant damage was found near County Road 122, County Road 17, and County Road 1702, where numerous structures sustained damage. A single wide mobile home was lifted off the rooted foundation and tossed around 100 feet before landing and being completely destroyed. There was one occupant in the residence who walked away from the incident with only minor injuries. It was at this location that the tornado was rated an EF2 with maximum winds of 125 mph. The tornado then went through another grove of trees before crossing County Road 17 just north of County Road 1702 where it destroyed a small garage/storage unit. Damage from this unit was scattered all throughout an open field all the way to County Road 124. It also brought down a number of very large trees as it crossed the road. As the tornado crossed over County Road 124, it appeared to have started to lift, as damage was more sporadic in a wide open field. The adjacent tree line at the end of the field along the path of the tornado had a few trees down, but there was no clear indication that the tornado remained on the ground beyond this point.

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

The warnings

15 minutes of warning. NWS SHV issued a tornado warning for this county at 11:22 UTC, 15 minutes before the tornado touched down, in force until 12:00 UTC.

The county was under a tornado watch, issued at 09:24 UTC and running to 14:00 UTC.

Issued (UTC)ExpiredProductOffice
09:24 UTC14:00 UTCTornado WatchSHV
10:58 UTC11:21 UTCTornado WarningSHV
11:22 UTC12:00 UTCTornado WarningSHV
11:53 UTC12:18 UTCTornado WarningSHV

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. The outlook in force was issued at 06:02 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.

Shreveport, LA (KSHV), 00:00Z

11.6 hours before the tornado, 124 km from the path. March 7, 2026.

Skew-T log-pSkew-T log-p diagram, Shreveport, LA at 00:00Z on 2026-03-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 924 joules per kilogram, CIN -8, lifted condensation level 1617 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, Shreveport, LA at 00:00Z on 2026-03-07The 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 47 square meters per square second, 0 to 6 km bulk shear 26 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
924 J/kg
Mixed-layer CIN
-8 J/kg
Surface CAPE
1507 J/kg
Mixed-layer LCL
1617 m above ground
0-6 km bulk shear
26 kt
0-1 km bulk shear
13 kt
0-1 km storm-relative helicity
47 m²/s²
0-3 km storm-relative helicity
153 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.6
0-3 km lapse rate
7.9 K/km

Open this sounding in Storm Lab

The radar

The Shreveport radar (KSHV), 130 km away, was scanning. The volume nearest the touchdown began at 11:37 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
11:37 UTCTORNADO2 Wnw WillisvilleNevada, AR*** 1 INJ *** DURING THE MORNING HOURS ON SAT, MAR 7, 2026 A SEVERE THUNDERSTORM PRODUCED AN EF-2 TORNADO WITH PEAK WINDS OF 125 MPH JUST WEST OF WILLISVILLE, ARKANSAS. THE FIRST SIGN OF DAMAGE FROM THE TORNADO WAS SEEN
11:40 UTCTORNADO2 Wnw WillisvilleNevada, AR*** 1 INJ *** Numerous trees down, a trailer was destroyed along with a barn. One injury taken to a local hospital. Most damage occurred along Nevada 17 just west of Willisville, Ar.
11:40 UTCTORNADO3 Wnw WillisvilleNevada, ARPublic report of a trailer being lofted from a tornado near Willisville. TDS signature associated with this storm in southern Nevada County.

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 ArkansasEvery tornado in Arkansas since 1950Warnings in force in Arkansas nowThe forecast where you are

The other tornadoes of March 7, 2026

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

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 73:09 AM CSTEF2Marion, TX3.12332
March 79:47 AM CSTEF0Graves, KY0.710
March 710:24 AM CSTEF0Calloway, KY0.985

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.