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.

  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 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. 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)ExpiredProductOffice
18:24 UTC19:30 UTCSevere Thunderstorm WarningAMA
18:32 UTC19:30 UTCSevere Thunderstorm WarningAMA
19:09 UTC00:09 UTCSevere Thunderstorm WatchAMA
19:21 UTC20:15 UTCSevere Thunderstorm WarningAMA
19:48 UTC20:15 UTCTornado WarningAMA
20:09 UTC20:36 UTCTornado WarningAMA

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.

Skew-T log-pSkew-T log-p diagram, Amarillo Airport, TX at 00:00Z on 2025-06-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 198 joules per kilogram, CIN -134, lifted condensation level 923 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, Amarillo Airport, TX at 00:00Z on 2025-06-09The 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 116 square meters per square second, 0 to 6 km bulk shear 71 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
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

Open this sounding in Storm Lab

The surface observations

Clayton (CAO), 26 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
17:50 UTC230° 8 kt1017.9
17:55 UTC7962230° 9 kt1017.9
17:55 UTC220° 9 kt1017.9
18:00 UTC200° 13 kt1017.9
18:05 UTC200° 9 kt1017.9
18:10 UTC220° 11 kt1017.6
18:15 UTC250° 11 kt1017.6
18:20 UTC210° 11 kt1017.6
18:25 UTC210° 9 kt1017.6
18:30 UTC220° 11 kt191017.6
18:35 UTC190° 10 kt1017.3
18:40 UTC220° 10 kt171017.3
18:45 UTC230° 7 kt1017.3
18:50 UTC200° 10 kt1017.3
18:55 UTC8261230° 8 kt1016.9
18:55 UTC230° 8 kt1016.9
19:00 UTC200° 11 kt1016.9
19:05 UTC240° 8 kt1016.9
19:10 UTC230° 10 kt151016.9
19:15 UTC240° 10 kt1016.6
19:20 UTC220° 11 kt191016.6
19:25 UTC220° 9 kt1016.6
19:30 UTC230° 8 kt1016.6
19:35 UTC 171016.6
19:40 UTC 1016.6
19:45 UTC20° 14 kt1016.9
19:50 UTC 18 kt1016.9
19:55 UTC775810° 14 kt1016.9
19:55 UTC10° 14 kt1016.9
20:00 UTC 271016.9
20:02 UTC796110° 23 kt321016.9
20:05 UTC 1016.6
20:10 UTC 1016.6
20:15 UTC 301016.9
20:20 UTC 1016.9
20:25 UTC30° 21 kt271016.9
20:30 UTC40° 21 kt271017.3
20:35 UTC 301016.9
20:40 UTC 301016.9
20:45 UTC50° 22 kt1016.9
20:50 UTC40° 22 kt281016.9
20:55 UTC785940° 24 kt321016.9
20:55 UTC 1016.9
21:00 UTC 1016.6
21:05 UTC 291016.6
21:10 UTC 281016.6
21:15 UTC50° 23 kt1016.3
21:20 UTC50° 22 kt1016.3
21:25 UTC50° 21 kt271015.9
21:30 UTC50° 20 kt271016.3
21:35 UTC50° 20 kt241016.6
21:40 UTC50° 20 kt1016.6
21:45 UTC50° 19 kt1016.6

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)ReportWhereCountyRemark
19:47 UTCTORNADO7 Wsw FeltCimarron, OKTornado was confirmed on the ground by multiple storm chasers.
20:17 UTCTORNADO9 Ene TexlineDallam, TXPicture submitted via Slack of a tornado on the ground.
20:52 UTCHAIL 1.7510 Ese TexlineDallam, TX
21:20 UTCTORNADO18 Nw DalhartDallam, TXStorm chaser reported a funnel reaching the ground multiple times before quickly going back up.
21:39 UTCTORNADO15 W DalhartDallam, TXEmergency Manager confirmed tornado was on the ground.
21:40 UTCTORNADO9 Sw WareDallam, TXReports of a lost barn and roof damage. Time estimated from radar.
22:07 UTCHAIL 2.2510 W DalhartHartley, TXReport 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.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 84:19 PM CDTUnratedDallam, TX0.250
June 84:26 PM CDTEF0Hutchinson, TX0.350$5,000
June 84:38 PM CDTEF1Dallam, TX1.650$3,000
June 87:58 PM CDTUnratedKnox, TX0.5100
June 89:39 PM CDTEF1Grayson, TX4.0400$50,000
June 89:48 PM CDTEF1Fannin, TX4.3300$300,000
June 89:55 PM CDTEF1Fannin, TX7.0500$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.