Tornadoes · United States · Oklahoma · 2025
Unrated tornado, Felt to Perico, Oklahoma, June 8, 2025
From Felt to Perico, this Unrated tornado ran 9.4 miles across Dallam and Cimarron counties on June 8, 2025, touching down at 2:48 PM CDT and reaching 100 yards wide. It killed nobody.
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 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.
Unratedthis tornado
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
- Unrated
- Date
- June 8, 2025
- Touchdown
- 2:48 PM CDT (19:48 UTC)
- Lifted
- 3:17 PM CDT (20:17 UTC)
- On the ground
- 29 minutes
- Path length
- 9.4 miles (15.1 km)
- Path width
- 100 yards (91 m)
- Deaths
- 0
- Injuries
- 0
- Counties
- Dallam and Cimarron counties
- Touchdown point
- 36.535, -102.870
- Lift-off point
- 36.401, -102.859
- Record number
- 2506081348-01
What the Weather Service recorded
Thunderstorms developed ahead of a cold front on the afternoon of June 8th and rapidly became severe. These thunderstorms gradually developed into disorganized lines of thunderstorms through the late afternoon and evening, while a discrete supercell in the western Oklahoma and Texas Panhandles produced 4 tornadoes. Otherwise, these thunderstorms produced wind gusts up to 80 mph, hail up to 2.25 inches in diameter, and heavy rain that led to localized flash flooding.
Thunderstorms developed ahead of a cold front on the afternoon of June 8th and rapidly became severe. These thunderstorms gradually developed into disorganized lines of thunderstorms through the late afternoon and evening, while a discrete supercell in the western Oklahoma and Texas Panhandles produced 4 tornadoes. Otherwise, these thunderstorms produced wind gusts up to 80 mph, hail up to 2.25 inches in diameter, and heavy rain that led to localized flash flooding.
This tornado remained in open grassland causing no damage. The only damage indicator it crossed was a powerline on E0330 Road which was not damaged. It did result in flattened grass along a portion of its track. The total track length was around 6.6 miles.
This tornado remained in open grassland causing no damage. The only damage indicator it crossed was a powerline on E0330 Road which was not damaged. It did result in flattened grass along a portion of its track. The total track length was around 9.4 miles.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
0 minutes of warning. NWS AMA issued a tornado warning for this county at 19:48 UTC, 0 minutes before the tornado touched down, in force until 20:15 UTC.
The county was under a severe thunderstorm watch, issued at 19:09 UTC and running to 00:09 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 18:24 UTC | 19:30 UTC | Severe Thunderstorm Warning | AMA |
| 18:32 UTC | 19:30 UTC | Severe Thunderstorm Warning | AMA |
| 19:09 UTC | 00:09 UTC | Severe Thunderstorm Watch | AMA |
| 19:21 UTC | 20:15 UTC | Severe Thunderstorm Warning | AMA |
| 19:48 UTC | 20:15 UTC | Tornado Warning | AMA |
| 20:09 UTC | 20:36 UTC | Tornado Warning | AMA |
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 16:45 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.
Amarillo Airport, TX (KAMA), 00:00Z
4.2 hours after it, 173 km from the path. June 9, 2025.
- Mixed-layer CAPE
- 198 J/kg
- Mixed-layer CIN
- -134 J/kg
- Surface CAPE
- 819 J/kg
- Mixed-layer LCL
- 923 m above ground
- 0-6 km bulk shear
- 71 kt
- 0-1 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- 116 m²/s²
- 0-3 km storm-relative helicity
- 600 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 11.0
- 0-3 km lapse rate
- 6.0 K/km
The surface observations
Clayton (CAO), 26 km from the path, in the two hours either side.
| Time (UTC) | Temp (°F) | Dew point (°F) | Wind | Gust (kt) | Pressure (mb) | Weather |
|---|---|---|---|---|---|---|
| 17:50 UTC | 230° 8 kt | 1017.9 | ||||
| 17:55 UTC | 79 | 62 | 230° 9 kt | 1017.9 | ||
| 17:55 UTC | 220° 9 kt | 1017.9 | ||||
| 18:00 UTC | 200° 13 kt | 1017.9 | ||||
| 18:05 UTC | 200° 9 kt | 1017.9 | ||||
| 18:10 UTC | 220° 11 kt | 1017.6 | ||||
| 18:15 UTC | 250° 11 kt | 1017.6 | ||||
| 18:20 UTC | 210° 11 kt | 1017.6 | ||||
| 18:25 UTC | 210° 9 kt | 1017.6 | ||||
| 18:30 UTC | 220° 11 kt | 19 | 1017.6 | |||
| 18:35 UTC | 190° 10 kt | 1017.3 | ||||
| 18:40 UTC | 220° 10 kt | 17 | 1017.3 | |||
| 18:45 UTC | 230° 7 kt | 1017.3 | ||||
| 18:50 UTC | 200° 10 kt | 1017.3 | ||||
| 18:55 UTC | 82 | 61 | 230° 8 kt | 1016.9 | ||
| 18:55 UTC | 230° 8 kt | 1016.9 | ||||
| 19:00 UTC | 200° 11 kt | 1016.9 | ||||
| 19:05 UTC | 240° 8 kt | 1016.9 | ||||
| 19:10 UTC | 230° 10 kt | 15 | 1016.9 | |||
| 19:15 UTC | 240° 10 kt | 1016.6 | ||||
| 19:20 UTC | 220° 11 kt | 19 | 1016.6 | |||
| 19:25 UTC | 220° 9 kt | 1016.6 | ||||
| 19:30 UTC | 230° 8 kt | 1016.6 | ||||
| 19:35 UTC | 17 | 1016.6 | ||||
| 19:40 UTC | 1016.6 | |||||
| 19:45 UTC | 20° 14 kt | 1016.9 | ||||
| 19:50 UTC | 18 kt | 1016.9 | ||||
| 19:55 UTC | 77 | 58 | 10° 14 kt | 1016.9 | ||
| 19:55 UTC | 10° 14 kt | 1016.9 | ||||
| 20:00 UTC | 27 | 1016.9 | ||||
| 20:02 UTC | 79 | 61 | 10° 23 kt | 32 | 1016.9 | |
| 20:05 UTC | 1016.6 | |||||
| 20:10 UTC | 1016.6 | |||||
| 20:15 UTC | 30 | 1016.9 | ||||
| 20:20 UTC | 1016.9 | |||||
| 20:25 UTC | 30° 21 kt | 27 | 1016.9 | |||
| 20:30 UTC | 40° 21 kt | 27 | 1017.3 | |||
| 20:35 UTC | 30 | 1016.9 | ||||
| 20:40 UTC | 30 | 1016.9 | ||||
| 20:45 UTC | 50° 22 kt | 1016.9 | ||||
| 20:50 UTC | 40° 22 kt | 28 | 1016.9 | |||
| 20:55 UTC | 78 | 59 | 40° 24 kt | 32 | 1016.9 | |
| 20:55 UTC | 1016.9 | |||||
| 21:00 UTC | 1016.6 | |||||
| 21:05 UTC | 29 | 1016.6 | ||||
| 21:10 UTC | 28 | 1016.6 | ||||
| 21:15 UTC | 50° 23 kt | 1016.3 | ||||
| 21:20 UTC | 50° 22 kt | 1016.3 | ||||
| 21:25 UTC | 50° 21 kt | 27 | 1015.9 | |||
| 21:30 UTC | 50° 20 kt | 27 | 1016.3 | |||
| 21:35 UTC | 50° 20 kt | 24 | 1016.6 | |||
| 21:40 UTC | 50° 20 kt | 1016.6 | ||||
| 21:45 UTC | 50° 19 kt | 1016.6 |
From the Iowa Environmental Mesonet's archive of airport observations.
The radar
The Amarillo radar (KAMA), 172 km away, was scanning. The volume nearest the touchdown began at 19:49 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 |
|---|---|---|---|---|
| 19:47 UTC | TORNADO | 7 Wsw Felt | Cimarron, OK | Tornado was confirmed on the ground by multiple storm chasers. |
| 20:17 UTC | TORNADO | 9 Ene Texline | Dallam, TX | Picture submitted via Slack of a tornado on the ground. |
| 20:52 UTC | HAIL 1.75 | 10 Ese Texline | Dallam, TX | |
| 21:20 UTC | TORNADO | 18 Nw Dalhart | Dallam, TX | Storm chaser reported a funnel reaching the ground multiple times before quickly going back up. |
| 21:39 UTC | TORNADO | 15 W Dalhart | Dallam, TX | Emergency Manager confirmed tornado was on the ground. |
| 21:40 UTC | TORNADO | 9 Sw Ware | Dallam, TX | Reports of a lost barn and roof damage. Time estimated from radar. |
| 22:07 UTC | HAIL 2.25 | 10 W Dalhart | Hartley, TX | Report from mPING: Hen Egg+ (2.25 in.). |
From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.
This ground now
The live radar over the trackEvery 2025 tornado in OklahomaEvery tornado in Oklahoma since 1950Warnings in force in Oklahoma nowThe forecast where you are
The other tornadoes of June 8, 2025
7 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| June 8 | 4:19 PM CDT | Unrated | Dallam, TX | 0.2 | 50 | |||
| June 8 | 4:26 PM CDT | EF0 | Hutchinson, TX | 0.3 | 50 | $5,000 | ||
| June 8 | 4:38 PM CDT | EF1 | Dallam, TX | 1.6 | 50 | $3,000 | ||
| June 8 | 7:58 PM CDT | Unrated | Knox, TX | 0.5 | 100 | |||
| June 8 | 9:39 PM CDT | EF1 | Grayson, TX | 4.0 | 400 | $50,000 | ||
| June 8 | 9:48 PM CDT | EF1 | Fannin, TX | 4.3 | 300 | $300,000 | ||
| June 8 | 9:55 PM CDT | EF1 | Fannin, TX | 7.0 | 500 | $300,000 |
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.