Tornadoes · United States · Texas · 2024

EF0 tornado, Fulton to Rockport, Texas, June 19, 2024

From Fulton to Rockport, this EF0 tornado ran 0.3 miles across Aransas County on June 19, 2024, touching down at 6:49 PM CDT and reaching 50 yards wide. It killed nobody, and did $5,000 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.

  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 19, 2024
Touchdown
6:49 PM CDT (23:49 UTC)
Lifted
6:51 PM CDT (23:51 UTC)
On the ground
2 minutes
Path length
0.3 miles (0.5 km)
Path width
50 yards (46 m)
Deaths
0
Injuries
0
Property damage
$5,000
Crop damage
$5,000
County
Aransas County
Touchdown point
28.040, -97.084
Lift-off point
28.040, -97.088
Record number
2406191749-01

The damage survey

4 damage points were recorded along this path by NWS CRP, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 85 mph.

  • Several trees snapped at the base, though the trees were beginning to rot. Small shed destroyed as well.
  • Straps to a shed at all four corners were broken and the carport was thrown over the house with debris strewn about 200 yards downwind.
  • Carport was totaled and a couple large branches were snapped.
  • One Palm Tree snapped, though it was beginning to rot. Several other branches were snapped off the tops of trees and a few houses had minor shingle damage.

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

Tropical Storm Alberto was a very broad and unorganized storm that developed across the Southwestern Gulf of Mexico. Alberto eventually made landfall between the hours of 4-7 AM on June 20, 2024 near Tampico, Mexico. The system brought a variety of hazards to the region, including storm surge, heavy rains, strong winds, and a couple isolated tornadoes. Significant coastal flooding, around 3 to 3.5 feet of inundation, was observed along the Middle Texas coast as well as within the bays and waterways from Baffin Bay to Matagorda Bay. Several bands of heavy rain spread inland through the event. Rainfall totals range from 3 to 8 inches across the Coastal Bend with generally 2 to 5 inches across the Coastal Plains and Brush Country. Isolated amounts exceeding 10 were observed near Rockport. Gusty winds accompanied the rainbands with frequent gusts to tropical storm force found over the Gulf waters and along the coast. Lastly, a survey team found evidence of two EF0 tornadoes in Rockport.

Two brief EF-0 tornadoes were produced from the same parent|circulation as a waterspout came ashore near Rockport, TX. The initial|damage as it came on shore was confined to some minor tree damage and a|few shingles missing from a couple homes. The tornado then lifted and |eventually reformed near FM1781 where it destroyed a couple carports and|two sheds. It also snapped some smaller trees and broke numerous large|branches before dissipating.

Two brief EF-0 tornadoes were produced from the same parent|circulation as a waterspout came ashore near Rockport, TX. The initial|damage as it came on shore was confined to some minor tree damage and a|few shingles missing from a couple homes. The tornado then lifted and |eventually reformed near FM1781 where it destroyed a couple carports and|two sheds. It also snapped some smaller trees and broke numerous large|branches before dissipating.

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

The warnings

10 minutes of warning. NWS CRP issued a tornado warning for this county at 23:39 UTC, 10 minutes before the tornado touched down, in force until 00:00 UTC.

Issued (UTC)ExpiredProductOffice
15:27 UTC18:30 UTCFlash Flood WarningCRP
16:06 UTC19:15 UTCFlood AdvisoryCRP
16:43 UTC17:15 UTCTornado WarningCRP
17:12 UTC17:32 UTCTornado WarningCRP
17:53 UTC18:11 UTCTornado WarningCRP
18:08 UTC21:15 UTCFlash Flood WarningCRP
18:20 UTC21:15 UTCFlash Flood WarningCRP
19:09 UTC22:15 UTCFlood AdvisoryCRP
21:11 UTC03:00 UTCFlood WarningCRP
23:39 UTC00:00 UTCTornado WarningCRP
00:07 UTC00:15 UTCTornado WarningCRP
00:30 UTC07:13 UTCTornado WatchCRP
00:54 UTC01:15 UTCTornado WarningCRP
01:11 UTC01:30 UTCTornado WarningCRP
01:25 UTC01:45 UTCTornado WarningCRP
01:35 UTC02:00 UTCTornado WarningCRP

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 19:49 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.

Corpus Christi, TX (KCRP), 12:00Z

11.8 hours before the tornado, 43 km from the path. June 19, 2024.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 12:00Z on 2024-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 57 joules per kilogram, CIN -50, lifted condensation level 647 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, Corpus Christi, TX at 12:00Z on 2024-06-19The 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 -37 square meters per square second, 0 to 6 km bulk shear 15 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
57 J/kg
Mixed-layer CIN
-50 J/kg
Surface CAPE
2399 J/kg
Mixed-layer LCL
647 m above ground
0-6 km bulk shear
15 kt
0-1 km bulk shear
18 kt
0-1 km storm-relative helicity
-37 m²/s²
0-3 km storm-relative helicity
-22 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
5.7 K/km

Open this sounding in Storm Lab

Corpus Christi, TX (KCRP), 00:00Z

0.2 hours after it, 43 km from the path. June 20, 2024.

Skew-T log-pSkew-T log-p diagram, Corpus Christi, TX at 00:00Z on 2024-06-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1715 joules per kilogram, CIN 0, lifted condensation level 487 meters above ground. Wind barbs in knots down the right edge.LCLEL10008507005003002001001 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, Corpus Christi, TX at 00:00Z on 2024-06-20The 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 152 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
1715 J/kg
Mixed-layer CIN
0 J/kg
Surface CAPE
3232 J/kg
Mixed-layer LCL
487 m above ground
0-6 km bulk shear
26 kt
0-1 km bulk shear
22 kt
0-1 km storm-relative helicity
152 m²/s²
0-3 km storm-relative helicity
300 m²/s²
Significant tornado parameter
1.2
Supercell composite
10.5
0-3 km lapse rate
5.2 K/km

Open this sounding in Storm Lab

The surface observations

Rockport/Aransas Co (RKP), 6 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
21:50 UTC60° 18 kt231008.5BR
21:53 UTC817960° 18 kt281008.5BR
21:55 UTC50° 18 kt1008.5-RA BR
21:56 UTC817960° 16 kt281008.5-RA BR
22:00 UTC 271008.5-RA BR
22:04 UTC817970° 18 kt281008.5-RA BR
22:05 UTC70° 20 kt261008.5-RA BR
22:10 UTC60° 19 kt231008.5BR
22:15 UTC60° 19 kt241008.5BR
22:16 UTC827960° 20 kt271008.5BR
22:19 UTC827960° 19 kt271008.5BR
22:20 UTC60° 18 kt1008.5BR
22:25 UTC60° 18 kt221008.5BR
22:30 UTC60° 17 kt221008.5BR
22:35 UTC60° 17 kt221008.5BR
22:40 UTC60° 19 kt241008.1-RA BR
22:44 UTC827960° 22 kt321008.5RA BR
22:45 UTC60° 23 kt321008.5+RA BR
22:46 UTC827960° 23 kt331008.5+RA BR
22:50 UTC70° 22 kt311008.1+RA BR
22:53 UTC807880° 23 kt331008.5-RA BR
22:55 UTC807880° 21 kt321008.5-RA BR
22:55 UTC70° 21 kt321008.5-RA BR
22:58 UTC807770° 20 kt321008.8RA BR
23:00 UTC70° 18 kt241008.5RA BR
23:05 UTC797660° 14 kt291008.5RA BR
23:05 UTC60° 14 kt1008.5RA BR
23:08 UTC807860° 17 kt261008.5-RA BR
23:10 UTC50° 17 kt221008.5-RA BR
23:15 UTC60° 17 kt1008.1-RA BR
23:16 UTC817960° 14 kt251008.1-RA BR
23:20 UTC60° 16 kt231008.1RA BR
23:25 UTC817970° 23 kt291008.5VCTS -RA BR
23:25 UTC70° 22 kt291008.5-RA BR
23:28 UTC817860° 18 kt291008.1VCTS -RA BR
23:30 UTC60° 19 kt231008.1-RA BR
23:31 UTC817960° 17 kt291008.1VCTS +RA BR
23:34 UTC817960° 17 kt291008.1VCTS +RA BR
23:35 UTC50° 16 kt1008.1+RA BR
23:37 UTC817950° 18 kt311008.1VCTS +RA BR
23:39 UTC817950° 17 kt311008.1VCTS +RA BR
23:40 UTC40° 16 kt1007.8+RA BR
23:45 UTC40° 16 kt271007.8+RA BR
23:46 UTC807940° 19 kt311007.8+TSRA BR
23:50 UTC50° 19 kt261008.5+RA BR
23:53 UTC817960° 20 kt301008.1+TSRA BR
23:55 UTC50° 18 kt231008.1+RA BR
23:58 UTC817950° 19 kt301008.1+RA BR
00:00 UTC50° 17 kt1008.5RA BR
00:01 UTC817960° 17 kt271008.5-RA BR
00:04 UTC817970° 17 kt261008.8RA BR
00:05 UTC70° 17 kt221008.8RA BR
00:10 UTC70° 18 kt261008.5-RA BR
00:11 UTC817970° 20 kt341008.5-RA BR
00:15 UTC817880° 22 kt341008.8TSRA BR
00:15 UTC80° 22 kt281008.8RA BR
00:20 UTC80° 19 kt231008.8+RA BR
00:25 UTC70° 20 kt261009.1-RA BR
00:30 UTC70° 22 kt281009.1BR
00:32 UTC827970° 22 kt311009.1VCTS BR
00:35 UTC70° 21 kt291009.1BR
00:40 UTC817870° 21 kt311009.1
00:40 UTC70° 21 kt261009.1
00:45 UTC60° 18 kt241009.1
00:50 UTC60° 16 kt1009.1BR
00:53 UTC817870° 17 kt261009.1BR
00:55 UTC70° 19 kt1009.1BR
01:00 UTC70° 17 kt261008.8BR
01:05 UTC70° 19 kt1009.1
01:10 UTC70° 22 kt341009.1
01:11 UTC827970° 27 kt351009.1BR
01:15 UTC70° 22 kt271009.1-RA BR
01:20 UTC70° 18 kt1009.1-RA BR
01:22 UTC817870° 17 kt361009.1-RA BR
01:25 UTC70° 18 kt1009.1-RA BR
01:27 UTC817970° 17 kt271009.1BR
01:30 UTC60° 21 kt281009.5BR
01:35 UTC60° 19 kt271009.1BR
01:39 UTC807860° 16 kt291009.5-RA BR
01:40 UTC50° 17 kt221009.5-RA BR
01:44 UTC807850° 17 kt271009.5+RA BR
01:45 UTC50° 14 kt191009.1+RA BR

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Corpus Christi radar (KCRP), 51 km away, was scanning. The volume nearest the touchdown began at 23:46 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
21:59 UTCRAIN 4.176 Sse AustwellAransas, TXReported rainfall from Tropical Storm Alberto. Obtained from Mesonet.
22:12 UTCRAIN 4.515 Ene FultonCalhoun, TXReported rainfall from Tropical Storm Alberto. Obtained from Mesonet.
22:31 UTCRAIN 5.5710 Wnw RockportRefugio, TXMesonet station FW1659 Bayside.
22:31 UTCRAIN 5.5711 Wnw RockportRefugio, TXHeavy rainfall from Tropical Storm Alberto.
22:34 UTCRAIN 3.572 N InglesideSan Patricio, TXReported rainfall from Tropical Storm Alberto. Obtained from Mesonet.
22:35 UTCRAIN 3.583 Se GregorySan Patricio, TXReported rainfall from Tropical Storm Alberto. Obtained from Mesonet.
22:37 UTCRAIN 2.494 S Corpus ChristiNueces, TXReported rainfall from Tropical Storm Alberto. Obtained from Mesonet.
22:40 UTCRAIN 2.383 W Flour BluffNueces, TXReported rainfall from Tropical Storm Alberto. Obtained from Mesonet.
22:59 UTCRAIN 4.066 Sse AustwellAransas, TXMesonet station AFWT2 Aransas.
23:04 UTCRAIN 8.35 Nne FultonAransas, TXTropical Storm Alberto rainfall report obtained from Social Media.
23:12 UTCRAIN 4.915 Ene FultonCalhoun, TXMesonet station MIRT2 Matagorda Island.
23:15 UTCRAIN 3.73 Se GregorySan Patricio, TXMesonet station 2946D 3 SE Gregory.
23:23 UTCRAIN 3.62 Sse Aransas PassAransas, TXMesonet station AR105 Aransas Pass.
23:28 UTCRAIN 5.051 Ssw FultonAransas, TXMesonet station FW2228 Rockport.
23:29 UTCRAIN 3.661 N InglesideSan Patricio, TXMesonet station GW2229 INGLESIDE.
23:48 UTCTORNADO2 Wnw RockportAransas, TXReports of significant roof damage and several trees down. Multiple reports of the public seeing the tornado.
00:00 UTCRAIN 9.55RockportAransas, TXRain gauge showed 9.55 inches of rain so far.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

This ground now

The live radar over the trackEvery 2024 tornado in TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are

The other tornadoes of June 19, 2024

2 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 195:25 PM CDTEF1Austin, TX1.9100$300,000
June 196:43 PM CDTEF0Aransas, TX0.240$25,000

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.