Tornadoes · United States · Texas · 2025

Unrated tornado, Bula to Beck, Texas, April 25, 2025

From Bula to Beck, this Unrated tornado ran 4.3 miles across Bailey and Lamb counties on April 25, 2025, touching down at 3:56 PM CDT and reaching 300 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
April 25, 2025
Touchdown
3:56 PM CDT (20:56 UTC)
Lifted
4:24 PM CDT (21:24 UTC)
On the ground
28 minutes
Path length
4.3 miles (6.9 km)
Path width
300 yards (274 m)
Deaths
0
Injuries
0
Counties
Bailey and Lamb counties
Touchdown point
33.946, -102.647
Lift-off point
33.925, -102.578
Record number
2504251456-01

The damage survey

8 damage points were recorded along this path by NWS LUB, in the Damage Assessment Toolkit the survey teams carry.

  • First Gate-to-Gate Vrot of 19.5 kts. Max Vrot 45 kts at 2.1 nmi
  • Chaser report of tornado with screenshot 5 miles NW of Pep. Based on radar it was an underestimate of distance.
  • Location of Vrot of 45 Kts GtG at time of visual report by chaser.
  • GtG Vrot re-tightens to 39 kt. Max Vrot 49 kt at 2.9 nmi

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

What the Weather Service recorded

Low level atmospheric moisture continued to increase for another consecutive day across the South Plains and Rolling Plains of West Texas on the afternoon of the 25th. Numerous outflow boundaries, a dryline, and a cold front provided a focus for thunderstorm initiation during the afternoon hours. Three rounds of severe storms affected the Texas South Plains region from the afternoon of the 25th to the early morning hours of the 26th. A supercell thunderstorm developed just east of the Muleshoe National Wildlife Refuge (Bailey County) late in the afternoon. As the storm moved slowly southeast, it produced at least one tornado that passed just north of the small community of Bula (Bailey County). This first tornado, which lofted copious amounts of dust, was well-documented by storm chasers, with numerous photos and videos of it before it dissipated in southwestern Lamb County. The supercell thunderstorm continued to produce periods of strong low-level rotation as it inched southeast into northern Hockley County. The storm may have spawned additional brief tornadoes based on radar data, but there was no confirmation of any additional tornadoes. However, the slow-moving supercell dropped massive amounts of rainfall, particularly in northeast Hockley County. This resulted in flash flooding around Anton and Smyer in Hockley County resulting in numerous roads becoming impassable. This same supercell thunderstorm also produced very large hail up to four inches in diameter. Severe storms continued through the rest of the evening into the morning hours on Saturday producing very large hail. Another supercell thunderstorm tracked from Bailey County across Lamb and Castro Counties. This storm produced at least one tornado that narrowly missed the towns of Springlake (Lamb County) and Hart (Castro County). A photograph taken by a storm chaser west of Hart is the only definitive evidence of a tornado as no wind damage was reported. Lastly, a small complex of storms moved slowly across the far southeastern Texas Panhandle early Saturday morning producing extensive flash flooding and numerous road closures. Localized rainfall amounts were estimated to be between four and five inches over northeastern Hall County.

Numerous storm chasers and Texas Tech University researchers observed a large dusty tornado that tracked from eastern Bailey County into western Lamb County. The tornado became multi-vortex for a short time, then became occluded toward the end of its life cycle. Several small gustnadoes were also observed along the rear-flank gust front. No reports of damage were received.

Numerous storm chasers and Texas Tech University researchers observed a large dusty tornado that tracked from eastern Bailey County into western Lamb County. The tornado became multi-vortex for a short time, then became occluded toward the end of its life cycle. Several small gustnadoes were also observed along the rear-flank gust front. No reports of damage were received.

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

The warnings

No tornado warning for this county appears in the archive as in force at the moment the tornado touched down. One was issued for the county at another hour that day.

The county was under a tornado watch, issued at 18:57 UTC and running to 03:00 UTC.

Issued (UTC)ExpiredProductOffice
18:57 UTC03:00 UTCTornado WatchLUB
19:24 UTC20:30 UTCSevere Thunderstorm WarningLUB
20:21 UTC21:15 UTCSevere Thunderstorm WarningLUB
20:58 UTC21:30 UTCTornado WarningLUB
21:13 UTC21:22 UTCSevere Thunderstorm WarningLUB
21:30 UTC21:44 UTCTornado WarningLUB
01:36 UTC02:30 UTCSevere Thunderstorm WarningLUB
02:12 UTC03:15 UTCSevere Thunderstorm WarningLUB
03:01 UTC08:41 UTCSevere Thunderstorm WatchLUB
03:29 UTC04:15 UTCSevere Thunderstorm WarningLUB
04:06 UTC04:30 UTCSevere Thunderstorm WarningLUB
04:22 UTC04:54 UTCSevere Thunderstorm WarningLUB

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 Enhanced Risk, with a 0.05 chance of a tornado within 25 miles. The outlook in force was issued at 19:44 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), 12:00Z

8.9 hours before the tornado, 166 km from the path. April 25, 2025.

Skew-T log-pSkew-T log-p diagram, Amarillo Airport, TX at 12:00Z on 2025-04-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 888 joules per kilogram, CIN -212, lifted condensation level 1272 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 12:00Z on 2025-04-25The 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 181 square meters per square second, 0 to 6 km bulk shear 25 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
888 J/kg
Mixed-layer CIN
-212 J/kg
Surface CAPE
2114 J/kg
Mixed-layer LCL
1272 m above ground
0-6 km bulk shear
25 kt
0-1 km bulk shear
19 kt
0-1 km storm-relative helicity
181 m²/s²
0-3 km storm-relative helicity
165 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5
0-3 km lapse rate
6.1 K/km

Open this sounding in Storm Lab

Amarillo Airport, TX (KAMA), 00:00Z

3.1 hours after it, 166 km from the path. April 26, 2025.

Skew-T log-pSkew-T log-p diagram, Amarillo Airport, TX at 00:00Z on 2025-04-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 669 joules per kilogram, CIN -12, lifted condensation level 928 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 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 2025-04-26The 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 128 square meters per square second, 0 to 6 km bulk shear 63 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
669 J/kg
Mixed-layer CIN
-12 J/kg
Surface CAPE
1505 J/kg
Mixed-layer LCL
928 m above ground
0-6 km bulk shear
63 kt
0-1 km bulk shear
13 kt
0-1 km storm-relative helicity
128 m²/s²
0-3 km storm-relative helicity
300 m²/s²
Significant tornado parameter
0.7
Supercell composite
6.7
0-3 km lapse rate
6.9 K/km

Open this sounding in Storm Lab

The radar

The Lubbock radar (KLBB), 80 km away, was scanning. The volume nearest the touchdown began at 20:56 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
20:13 UTCHAIL 2.55 W NeedmoreBailey, TXReport from mPING: Tennis Ball (2.50 in.).
21:02 UTCTORNADO7 Ene Muleshoe WildlifeBailey, TXMultiple reports of a large multi-vortex tornado.
21:33 UTCHAIL 17 W LittlefieldLamb, TXReport from mPING: Quarter (1.00 in.).
21:35 UTCHAIL 0.54 W LittlefieldLamb, TXReport from mPING: Half-inch (0.50 in.).
21:41 UTCTSTM WND DMG7 N PepLamb, TXBent power pole leaning at least 30 degrees off center.
21:55 UTCTORNADO6 Wnw LittlefieldLamb, TXReports of cyclical tornado by Lamb SO and spotters.
22:03 UTCHAIL 4LittlefieldLamb, TXLamb county SO.
22:34 UTCHAIL 0.53 W AntonHockley, TXReport from mPING: Half-inch (0.50 in.).
22:35 UTCHAIL 0.52 W AntonHockley, TXReport from mPING: Half-inch (0.50 in.).
23:02 UTCHAIL 2.554 Nw AntonLamb, TXReport via X. Position Estimated.
23:06 UTCFLASH FLOOD1 Se LittlefieldLamb, TXReport from mPING: Street/road flooding; Street/road closed; Vehicles stranded.
23:23 UTCFUNNEL CLOUDAntonHockley, TX
23:26 UTCHAIL 1.54 Nw ShallowaterLubbock, TXReport from mPING: Ping Pong Ball (1.50 in.).
23:30 UTCHAIL 1.755 Se LittlefieldLamb, TXCoop observer report.
23:36 UTCHAIL 16 N SmyerHockley, TXReport from mPING: Quarter (1.00 in.).
23:38 UTCHAIL 27 N SmyerHockley, TXReport from mPING: Hen Egg (2.00 in.).
23:41 UTCHAIL 1.54 Nw ShallowaterLubbock, TX
23:41 UTCHAIL 1.54 Nw ShallowaterLubbock, TX
23:45 UTCHAIL 1.757 Ne SmyerHockley, TXReport from mPING: Golf Ball (1.75 in.).
23:49 UTCHAIL 17 W ShallowaterHockley, TXReport from mPING: Quarter (1.00 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 TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are

The other tornadoes of April 25, 2025

5 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
April 257:32 PM EDTEF0Darke, OH0.125$500
April 2510:32 PM CDTUnratedDeaf Smith, TX1.125
April 2511:08 PM CDTEF1Deaf Smith, TX0.650$50,000
April 2511:32 PM CDTEF1Randall, TX0.9100$500,000
April 2512:08 AM CDTEF0Randall, TX0.225$3,000

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.