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.
EF065 to 85 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
EF186 to 110 mphthis tornado
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
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.
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.
EF4166 to 200 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
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.
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) | Expired | Product | Office |
|---|---|---|---|
| 11:26 UTC | 12:15 UTC | Severe Thunderstorm Warning | LZK |
| 11:52 UTC | 12:13 UTC | Tornado Warning | LZK |
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.
- 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
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) | Report | Where | County | Remark |
|---|---|---|---|---|
| 12:08 UTC | TSTM WND DMG | 3 Ne Tri County Lake | Cleveland, AR | Reports of trees down around Moro Creek on Highway 8. |
| 12:10 UTC | TSTM WND DMG | 3 Ene Kingsland | Cleveland, AR | Trees were reported down in Kingsland. |
| 12:11 UTC | TORNADO | 2 S Kingsland | Cleveland, AR | NWS 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.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| March 11 | 1:12 AM CDT | EF1 | Sevier, AR | 0.5 | 85 | |||
| March 11 | 3:24 AM CDT | EF1 | Jersey, IL | 0.1 | 100 | |||
| March 11 | 3:50 AM CDT | EF1 | Madison, IL | 1.6 | 0 | 1 | ||
| March 11 | 4:08 AM CDT | EF1 | Madison, IL | 1.6 | 10 | |||
| March 11 | 5:05 AM CDT | EF1 | Saint Clair, IL | 2.6 | 0 | |||
| March 11 | 6:10 AM CDT | EF0 | Jasper, IL | 2.1 | 50 | |||
| March 11 | 7:35 AM EDT | EF0 | Wells, IN | 2.6 | 30 | |||
| March 11 | 9:16 AM EDT | EF0 | Jay, IN | 3.9 | 200 | |||
| March 11 | 10:17 AM EDT | EF0 | Shelby, OH | 1.9 | 60 | |||
| March 11 | 10:18 AM EDT | EF0 | Shelby, OH | 3.0 | 50 | |||
| March 11 | 10:22 AM EDT | EF0 | Auglaize, OH | 0.6 | 40 | |||
| March 11 | 7:06 PM EDT | EF1 | Howard, MD | 0.7 | 100 | |||
| March 11 | 7:14 PM EDT | EF0 | Carroll, MD | 0.3 | 75 | |||
| March 11 | 6:55 PM CDT | EF0 | Wilkinson, MS | 4.0 | 100 | |||
| March 11 | 7:09 PM CDT | EF1 | Amite, MS | 2.2 | 200 | |||
| March 11 | 7:27 PM CDT | EF0 | Amite, MS | 7.0 | 150 | |||
| March 11 | 7:48 PM CDT | EF1 | Pike, MS | 1.6 | 375 | |||
| March 11 | 7:48 PM CDT | EF1 | Pike, MS | 8.4 | 300 | |||
| March 11 | 7:51 PM CDT | EF1 | Pike, MS | 1.0 | 175 | |||
| March 11 | 7:57 PM CDT | EF1 | Lincoln, MS | 10.5 | 1,000 | |||
| March 11 | 7:57 PM CDT | EF1 | Lincoln, MS | 8.1 | 700 | |||
| March 11 | 8:04 PM CDT | EF1 | Lincoln, MS | 6.3 | 1,000 | |||
| March 11 | 8:17 PM CDT | EF1 | Saint Helena Parish, LA | 12.2 | 200 | |||
| March 11 | 8:29 PM CDT | EF0 | Saint Helena Parish, LA | 8.8 | 175 | |||
| March 11 | 8:31 PM CDT | EF0 | Livingston Parish, LA | 5.8 | 50 | |||
| March 11 | 8:31 PM CDT | EF1 | Jefferson Davis, MS | 10.1 | 500 | |||
| March 11 | 8:38 PM CDT | EF1 | Tangipahoa Parish, LA | 14.5 | 200 | |||
| March 11 | 8:41 PM CDT | EF1 | Jefferson Davis, MS | 2.9 | 250 | |||
| March 11 | 8:41 PM CDT | EF1 | Jefferson Davis, MS | 3.1 | 400 | |||
| March 11 | 8:43 PM CDT | EF0 | Marion, MS | 1.1 | 75 | |||
| March 11 | 8:46 PM CDT | EF1 | Jefferson Davis, MS | 12.0 | 700 | |||
| March 11 | 8:48 PM CDT | EF1 | Jefferson Davis, MS | 3.2 | 400 | |||
| March 11 | 8:55 PM CDT | EF0 | Tangipahoa Parish, LA | 2.2 | 25 | |||
| March 11 | 9:04 PM CDT | EF1 | Washington Parish, LA | 5.1 | 300 | |||
| March 11 | 9:10 PM CDT | EF1 | Covington, MS | 1.1 | 400 | |||
| March 11 | 9:21 PM CDT | EF0 | Saint Tammany Parish, LA | 2.3 | 50 | |||
| March 11 | 9:28 PM CDT | EF0 | Saint Tammany Parish, LA | 2.4 | 50 | |||
| March 11 | 9:33 PM CDT | EF1 | Jones, MS | 4.2 | 400 | |||
| March 11 | 9:47 PM CDT | EF0 | Jones, MS | 0.6 | 50 | |||
| March 11 | 9:48 PM CDT | EF1 | Jones, MS | 1.1 | 150 | |||
| March 11 | 9:50 PM CDT | EF1 | Wayne, MS | 1.4 | 250 | |||
| March 11 | 9:50 PM CDT | EF1 | Wayne, MS | 0.9 | 50 | |||
| March 11 | 10:28 PM CDT | EF1 | Choctaw, AL | 1.5 | 230 | |||
| March 11 | 10:32 PM CDT | EF0 | Perry, MS | 0.4 | 150 | |||
| March 11 | 10:38 PM CDT | EF1 | Choctaw, AL | 0.1 | 30 | |||
| March 11 | 10:42 PM CDT | EF1 | Choctaw, AL | 0.2 | 35 | |||
| March 11 | 11:08 PM CDT | EF0 | Greene, MS | 0.2 | 30 | |||
| March 11 | 11:17 PM CDT | EF0 | George, MS | 0.9 | 30 | |||
| March 11 | 11:23 PM CDT | EF0 | Greene, MS | 0.2 | 30 | |||
| March 11 | 11:49 PM CDT | EF0 | Mobile, AL | 2.4 | 30 | |||
| March 11 | 11:53 PM CDT | EF1 | Mobile, AL | 1.6 | 110 | |||
| March 11 | 12:07 AM CDT | EF0 | Mobile, AL | 0.5 | 100 | |||
| March 11 | 12:20 AM CDT | EF0 | Mobile, AL | 1.1 | 200 | |||
| March 11 | 12:24 AM CDT | EF0 | Mobile, AL | 3.3 | 140 | |||
| March 11 | 12:36 AM CDT | EF0 | Mobile, AL | 5.9 | 50 | |||
| March 11 | 12:53 AM CDT | EF1 | Escambia, AL | 0.6 | 80 |
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.