Tornadoes · United States · Arkansas · 2026

EF1 tornado, Calhoun and Cleveland counties, Arkansas, March 11, 2026

This EF1 tornado ran 14.7 miles across Calhoun and Cleveland counties on March 11, 2026, touching down at 6:57 AM CDT and reaching 200 yards wide. It killed nobody.

Preliminary. This is NWS LZK's damage survey, filed in the Damage Assessment Toolkit as Kingsland 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
6:57 AM CDT (11:57 UTC)
Lifted
7:16 AM CDT (12:16 UTC)
On the ground
19 minutes
Path length
14.7 miles (23.6 km)
Path width
200 yards (183 m)
Deaths
0
Injuries
0
Counties
Calhoun and Cleveland counties
Touchdown point
33.767, -92.440
Lift-off point
33.876, -92.223
Highest wind the damage implies
105 mph
Surveyed by
NWS LZK
The office's name for it
Kingsland Tornado
Survey last edited
March 11, 2026
Record number
None yet. SPC numbers 2026 in the spring of 2027.

What the survey found

The tornado began east of US Highway 167, southwest of Fordyce. The tornado tracked northeast across several county roads as well as state Hwy 274, Hwy 205, Hwy 8, Hwy 97 and Hwy 189. As it moved across these areas it did extensive damage to pine trees as well as some hardwood trees. A few outbuildings were damaged and some minor roof damage was noted on a few residences. As the tornado moved across Hwy 97 a few trees were knocked down onto the roadway. A two vehicle accident occurred due to this, with no reported injuries. The tornado ended around the Saline River.

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

The damage survey

10 damage points were recorded along this path by NWS LZK, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF1. The highest wind the damage implies is 105 mph.

  • Hardwood and softwood trees uprooted.
  • At least three napped power poles along Hwy 8.
  • Pine trees snapped. A log truck drove into the downed tree shortly after it fell across Hwy 97. This led to a two vehicle accident, no injuries reported.
  • Numerous softwood and hardwood trees uprooted and snapped in this area, near the end of the track.

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

The warnings

5 minutes of warning. NWS LZK issued a tornado warning for this county at 11:52 UTC, 5 minutes before the tornado touched down, in force until 12:13 UTC.

Issued (UTC)ExpiredProductOffice
11:26 UTC12:15 UTCSevere Thunderstorm WarningLZK
11:52 UTC12:13 UTCTornado WarningLZK

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 05:29 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

12.0 hours before the tornado, 199 km from the path. March 11, 2026.

Skew-T log-pSkew-T log-p diagram, Shreveport, LA at 00:00Z on 2026-03-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1601 joules per kilogram, CIN -50, lifted condensation level 992 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 2026-03-11The 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 194 square meters per square second, 0 to 6 km bulk shear 54 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
1601 J/kg
Mixed-layer CIN
-50 J/kg
Surface CAPE
2478 J/kg
Mixed-layer LCL
992 m above ground
0-6 km bulk shear
54 kt
0-1 km bulk shear
22 kt
0-1 km storm-relative helicity
194 m²/s²
0-3 km storm-relative helicity
221 m²/s²
Significant tornado parameter
2.3
Supercell composite
10.9
0-3 km lapse rate
6.4 K/km

Open this sounding in Storm Lab

The radar

The Little Rock radar (KLZK), 113 km away, was scanning. The volume nearest the touchdown began at 11:54 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
12:08 UTCTSTM WND DMG3 Ne Tri County LakeCleveland, ARReports of trees down around Moro Creek on Highway 8.
12:10 UTCTSTM WND DMG3 Ene KingslandCleveland, ARTrees were reported down in Kingsland.
12:11 UTCTORNADO2 S KingslandCleveland, ARNWS Storm Survey Crew found damage consistent with an EF-1 tornado with peak estimated wind speeds of 105 mph. Damage surveyed thus far indicated primarily damage to trees and powerlines, but the survey is ongoing.

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 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 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 119:10 PM CDTEF1Covington, MS1.1400
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.