Tornadoes · United States · Oklahoma · 2022
EF0 tornado, Rubottom, Oklahoma, March 21, 2022
This EF0 tornado ran 6.8 miles across Love County on March 21, 2022, touching down at 5:17 PM CDT and reaching 50 yards wide. It killed nobody, and did $20,000 of property damage.
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 mphthis tornado
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
EF186 to 110 mph
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 record
- Rating
- EF0
- Date
- March 21, 2022
- Touchdown
- 5:17 PM CDT (22:17 UTC)
- Lifted
- 5:32 PM CDT (22:32 UTC)
- On the ground
- 15 minutes
- Path length
- 6.8 miles (10.9 km)
- Path width
- 50 yards (46 m)
- Deaths
- 0
- Injuries
- 0
- Property damage
- $20,000
- County
- Love County
- Touchdown point
- 33.940, -97.479
- Lift-off point
- 34.024, -97.423
- Record number
- 2203211617-01
What the Weather Service recorded
A powerful closed low across New Mexico and West Texas brought numerous thunderstorms and heavy rainfall to the region on the 21st. A few tornadoes were reported along with severe straight line winds and isolated large hail.
A tornado developed just south of State Highway 32 between Courtney and Rubottom and moved northeast. Tree limb damage was noted along SH-32. A house and outbuilding received roof damage and power poles were damaged near the intersection of Kennedy Road and Rubottom Road about 3 miles north of Rubottom. Spotters and chasers later observed the tornado approaching State Highway 76 and Oswalt Road before it dissipated.||This storm also produced a number of tornadoes in north Texas prior to moving into Oklahoma (see Storm Data reports for North Central Texas from NWS Fort Worth), including a tornado that approached the Red River in Montague County Texas. A storm survey noted that no damage was observed in the tree line on the north side of the Red River, so this tornado in Love County OK is a separate tornado than the tornado in Montague County TX.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
8 minutes of warning. NWS OUN issued a tornado warning for this county at 22:09 UTC, 8 minutes before the tornado touched down, in force until 22:45 UTC.
The county was under a severe thunderstorm watch, issued at 19:00 UTC and running to 01:11 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 19:00 UTC | 01:11 UTC | Severe Thunderstorm Watch | OUN |
| 22:03 UTC | 22:38 UTC | Severe Thunderstorm Warning | OUN |
| 22:09 UTC | 22:45 UTC | Tornado Warning | OUN |
| 22:27 UTC | 22:51 UTC | Severe Thunderstorm Warning | OUN |
| 22:35 UTC | 22:45 UTC | Tornado Warning | OUN |
| 22:43 UTC | 23:45 UTC | Severe Thunderstorm Warning | OUN |
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. The outlook in force was issued at 19:59 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.
Fort Worth, TX (KFWD), 12:00Z
10.3 hours before the tornado, 129 km from the path. March 21, 2022.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- -77651 J/kg
- Surface CAPE
- 0 J/kg
- Mixed-layer LCL
- 758 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- 389 m²/s²
- 0-3 km storm-relative helicity
- 466 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
- 0-3 km lapse rate
- 4.1 K/km
The radar
The Altus AFB radar (KFDR), 147 km away, was scanning. The volume nearest the touchdown began at 22:17 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 |
|---|---|---|---|---|
| 22:10 UTC | TSTM WND DMG | 1 E Courtney | Love, OK | CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 1 E COURTNEY. POSSIBLE TORNADO DAMAGE. |
| 22:10 UTC | TSTM WND DMG | 1 E Courtney | Love, OK | POSSIBLE TORNADO DAMAGE. |
| 22:13 UTC | TORNADO | 1 E Courtney | Love, OK | CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 1 E COURTNEY. DAMAGE TO THE ROOF OF A HOME AND POWERLINES. TIME FROM RADAR. |
From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.
This ground now
The live radar over the trackEvery 2022 tornado in OklahomaEvery tornado in Oklahoma since 1950Warnings in force in Oklahoma nowThe forecast where you are
The other tornadoes of March 21, 2022
35 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| March 21 | 3:12 PM CDT | EF1 | Palo Pinto, TX | 9.7 | 400 | $75,000 | ||
| March 21 | 3:35 PM CDT | EF3 | Jacksboro tornado, TX | 34.5 | 880 | 9 | ||
| March 21 | 4:31 PM CDT | EF1 | Montague, TX | 2.1 | 150 | |||
| March 21 | 4:34 PM CDT | EF1 | Montague, TX | 5.2 | 440 | 3 | ||
| March 21 | 4:47 PM CDT | EF0 | Wise, TX | 6.1 | 150 | |||
| March 21 | 4:54 PM CDT | EF1 | Montague, TX | 18.7 | 500 | |||
| March 21 | 5:17 PM CDT | EF1 | Cooke, TX | 18.3 | 150 | |||
| March 21 | 5:31 PM CDT | EF0 | Tarrant, TX | 0.5 | 50 | |||
| March 21 | 5:37 PM CDT | EF0 | Tarrant, TX | 1.3 | 50 | |||
| March 21 | 5:48 PM CDT | EF2 | Guadalupe, TX | 7.9 | 600 | |||
| March 21 | 5:51 PM CDT | EF1 | Williamson, TX | 9.3 | 300 | |||
| March 21 | 5:54 PM CDT | EF2 | Travis, TX | 34.6 | 600 | $2,000 | ||
| March 21 | 6:11 PM CDT | EF2 | Marshall, TX to OK | 5.1 | 200 | 1 | 11 | $500,000 |
| March 21 | 6:12 PM CDT | EF0 | Tarrant, TX | 0.6 | 100 | $20,000 | ||
| March 21 | 6:29 PM CDT | EF1 | Marshall, OK | 10.1 | 200 | $500,000 | ||
| March 21 | 6:30 PM CDT | EF2 | Bastrop, TX | 12.0 | 500 | |||
| March 21 | 6:31 PM CDT | EF0 | Denton, TX | 1.9 | 50 | $20,000 | ||
| March 21 | 6:32 PM CDT | EF0 | Marshall, OK | 2.6 | 20 | |||
| March 21 | 6:43 PM CDT | EF1 | Johnston, OK | 7.1 | 200 | $100,000 | ||
| March 21 | 6:54 PM CDT | EF0 | Bastrop, TX | 5.5 | 50 | |||
| March 21 | 7:14 PM CDT | EF1 | Milam, TX | 3.8 | 200 | $30,000 | ||
| March 21 | 7:25 PM CDT | EF0 | Falls, TX | 0.4 | 30 | $1,000 | ||
| March 21 | 7:28 PM CDT | EF1 | Lee, TX | 2.5 | 50 | |||
| March 21 | 8:08 PM CDT | EF0 | Limestone, TX | 11.8 | 100 | $200,000 | ||
| March 21 | 8:35 PM CDT | EF0 | Burleson, TX | 1.0 | 50 | $100,000 | ||
| March 21 | 8:40 PM CDT | EF0 | Burleson, TX | 0.3 | 175 | |||
| March 21 | 9:05 PM CDT | EF1 | Brazos, TX | 0.4 | 175 | $100,000 | ||
| March 21 | 9:35 PM CDT | EF1 | Madison, TX | 2.4 | 200 | $1.0 million | ||
| March 21 | 10:10 PM CDT | EF2 | Houston, TX | 19.1 | 200 | 1 | 10 | $5.0 million |
| March 21 | 10:20 PM CDT | EF2 | Upshur, TX | 40.0 | 700 | 8 | $2.6 million | |
| March 21 | 11:16 PM CDT | EF2 | Cherokee, TX | 37.1 | 1,400 | 1 | $1.8 million | |
| March 21 | 11:21 PM CDT | EF1 | Cass, TX | 1.8 | 150 | |||
| March 21 | 11:29 PM CDT | EF1 | Cass, TX | 2.0 | 200 | $100,000 | ||
| March 21 | 12:08 AM CDT | EF2 | Rusk, TX | 11.9 | 500 | 1 | $550,000 | |
| March 21 | 12:49 AM CDT | EF1 | Harrison, TX | 6.6 | 200 |
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
Sources
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.