Tornadoes · United States · Oklahoma · 2025

EF0 tornado, Renfrow, Oklahoma, June 3, 2025

This EF0 tornado ran 0.2 miles across Grant County on June 3, 2025, touching down at 3:45 PM CDT and reaching 30 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 mphthis tornado

    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. 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
June 3, 2025
Touchdown
3:45 PM CDT (20:45 UTC)
Path length
0.2 miles (0.3 km)
Path width
30 yards (27 m)
Deaths
0
Injuries
0
County
Grant County
Touchdown point
36.884, -97.681
Lift-off point
36.884, -97.681
Record number
2506031445-01

What the Weather Service recorded

Widespread severe thunderstorms, organized along a passing cold front, impacted much of Oklahoma and western-north Texas on the afternoon and evening of the 3rd. In addition to reports and observations of thunderstorm wind damage and large hail, six tornadoes occurred across the WFO Norman Forecast Area. Flash flooding also occurred during the evening hours across southeastern Oklahoma due to repeated rounds of heavy thunderstorms.

Emergency management spotters reported a brief tornado that produced tree damage along US-81 between Renfrow and Medford.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

The warnings

13 minutes of warning. NWS OUN issued a tornado warning for this county at 20:32 UTC, 13 minutes before the tornado touched down, in force until 21:15 UTC.

The county was under a severe thunderstorm watch, issued at 19:17 UTC and running to 23:04 UTC.

Issued (UTC)ExpiredProductOffice
02:58 UTC03:45 UTCSevere Thunderstorm WarningOUN
05:00 UTC05:54 UTCFlood WatchOUN
19:17 UTC23:04 UTCSevere Thunderstorm WatchOUN
20:32 UTC21:15 UTCTornado WarningOUN
20:45 UTC21:14 UTCSevere Thunderstorm WarningOUN

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 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 19:55 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.

Norman, OK (KOUN), 12:00Z

8.8 hours before the tornado, 187 km from the path. June 3, 2025.

Skew-T log-pSkew-T log-p diagram, Norman, OK at 12:00Z on 2025-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1587 joules per kilogram, CIN -112, lifted condensation level 833 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 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, Norman, OK at 12:00Z on 2025-06-03The 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 193 square meters per square second, 0 to 6 km bulk shear 26 knots.193958Sfc1 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
1587 J/kg
Mixed-layer CIN
-112 J/kg
Surface CAPE
1798 J/kg
Mixed-layer LCL
833 m above ground
0-6 km bulk shear
26 kt
0-1 km bulk shear
30 kt
0-1 km storm-relative helicity
193 m²/s²
0-3 km storm-relative helicity
160 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.3
0-3 km lapse rate
5.7 K/km

Open this sounding in Storm Lab

The radar

The Vance AFB radar (KVNX), 43 km away, was scanning. The volume nearest the touchdown began at 20:45 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.

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 3, 2025

18 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 32:24 PM CDTEF0Jackson, MO0.840
June 32:35 PM CDTEF1Jackson, MO3.750
June 33:49 PM CDTUnratedNoble, OK0.120
June 34:35 PM CDTEF0Canadian, OK0.620$3,000
June 34:37 PM CDTEF0Wright, MO0.4100$8,000
June 35:00 PM CDTEF1McClain, OK2.8125$60,000
June 35:39 PM CDTEF1Garvin, OK2.4150$10,000
June 35:58 PM CDTEF0Lee, IA0.5100
June 36:10 PM CDTUnratedArcher, TX0.150
June 36:39 PM CDTEF1Mercer, IL1.6175
June 36:42 PM CDTEF1Mercer, IL10.8250
June 36:46 PM CDTEF1Warren, IL7.850
June 36:57 PM CDTEF0Rock Island, IL1.225
June 36:57 PM CDTEF1Rock Island, IL14.4300
June 36:59 PM CDTEF1Mercer, IL3.8100
June 37:06 PM CDTEF1Rock Island, IL12.4300
June 38:28 PM CDTEF0Atoka, OK4.5100
June 39:05 PM CDTEF0Boone, IL0.375

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.