Tornadoes · United States · Texas · 2024

EF0 tornado, Pin Hook, Texas, May 8, 2024

This EF0 tornado ran 0.3 miles across Lamar County on May 8, 2024, touching down at 8:27 PM CDT and reaching 30 yards wide. It killed nobody, and did $2,000 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
May 8, 2024
Touchdown
8:27 PM CDT (01:27 UTC)
Lifted
8:28 PM CDT (01:28 UTC)
On the ground
1 minutes
Path length
0.3 miles (0.5 km)
Path width
30 yards (27 m)
Deaths
0
Injuries
0
Property damage
$2,000
County
Lamar County
Touchdown point
33.801, -95.323
Lift-off point
33.800, -95.317
Record number
2405081927-01

The damage survey

10 damage points were recorded along this path by NWS SHV, in the Damage Assessment Toolkit the survey teams carry. The highest wind the damage implies is 85 mph.

  • Lone tree in a pasture snapped.
  • Two snapped trees lying east; one uproot lying southeast.
  • Hardwood rotten at core, facing north. No damage to adjacent metal canopy, nor to other nearby trees.
  • Divergent pattern with snaps of 2 small pines.

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

Severe thunderstorms impacted counties along the Red River and in the northeastern portions of North Texas on May 8th. Hail up to golf ball size was the main impact, but 2 small tornadoes occurred in rural parts of Lamar County. On May 9th, scattered thunderstorms developed along and ahead of a cold front as a shortwave trough moved overhead. These storms produced large hail up to softball size (in Hill County), damaging winds up to 80 mph (in Delta and Lamar counties), and flash flooding.

A short tornado damage path was found south of Pinhook by local law enforcement. Small tree limbs and light tin metal damage was observed. This path location is estimated based on reports. Maximum estimated winds were 70 mph.

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

The warnings

30 minutes of warning. NWS FWD issued a tornado warning for this county at 00:57 UTC, 30 minutes before the tornado touched down, in force until 01:30 UTC.

The county was under a tornado watch, issued at 20:34 UTC and running to 03:00 UTC.

Issued (UTC)ExpiredProductOffice
20:34 UTC03:00 UTCTornado WatchFWD
23:52 UTC00:15 UTCSevere Thunderstorm WarningFWD
00:13 UTC01:15 UTCSevere Thunderstorm WarningFWD
00:29 UTC01:00 UTCTornado WarningFWD
00:57 UTC01:30 UTCTornado WarningFWD

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 0.10 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 01:42 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.

Shreveport, LA (KSHV), 00:00Z

1.5 hours before the tornado, 207 km from the path. May 9, 2024.

Skew-T log-pSkew-T log-p diagram, Shreveport, LA at 00:00Z on 2024-05-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 3996 joules per kilogram, CIN -18, lifted condensation level 875 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, Shreveport, LA at 00:00Z on 2024-05-09The 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 44 square meters per square second, 0 to 6 km bulk shear 50 knots.1939587897Sfc1 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
3996 J/kg
Mixed-layer CIN
-18 J/kg
Surface CAPE
5377 J/kg
Mixed-layer LCL
875 m above ground
0-6 km bulk shear
50 kt
0-1 km bulk shear
9 kt
0-1 km storm-relative helicity
44 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
2.5
Supercell composite
10.0
0-3 km lapse rate
5.9 K/km

Open this sounding in Storm Lab

Shreveport, LA (KSHV), 12:00Z

10.5 hours after it, 207 km from the path. May 9, 2024.

Skew-T log-pSkew-T log-p diagram, Shreveport, LA at 12:00Z on 2024-05-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1902 joules per kilogram, CIN -295, lifted condensation level 1132 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, Shreveport, LA at 12:00Z on 2024-05-09The 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 19 square meters per square second, 0 to 6 km bulk shear 34 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
1902 J/kg
Mixed-layer CIN
-295 J/kg
Surface CAPE
2057 J/kg
Mixed-layer LCL
1132 m above ground
0-6 km bulk shear
34 kt
0-1 km bulk shear
7 kt
0-1 km storm-relative helicity
19 m²/s²
0-3 km storm-relative helicity
58 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
3.6 K/km

Open this sounding in Storm Lab

The radar

The Western Arkansas radar (KSRX), 187 km away, was scanning. The volume nearest the touchdown began at 01:24 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
00:40 UTCTORNADO13 N TocoLamar, TXCorrection: Spotters and chasers reported a very brief touchdown along FM 1499, about 1 mile south of FM 197, just west of Pat Mayse Lake. The EM found small tree branches broken in the area.
00:40 UTCTORNADO13 N TocoLamar, TXLive spotter video captured a brief touchdown along FM 1499, about 1 mile south of FM 197, just west of Pat Mayse Lake. Thereafter, a funnel traversed the length of Pat Mayse Lake from west to east, perhaps near the nort
00:45 UTCTSTM WND GST 6014 N ParisLamar, TXCorrects previous non-tstm wnd gst report from 14 N Paris. EM relayed report of 60 mph wind and quarter hail near Chicota.
00:45 UTCHAIL 1.7513 N ParisLamar, TXgolf ball hail at Pat Mayse Dam.
00:45 UTCNON-TSTM WND GST 6014 N ParisLamar, TXEM relayed report of 60 mph wind and quarter hail near Chicota.
00:50 UTCHAIL 214 N ParisLamar, TXPicture sent of 2 inch hail in Chicota.
01:27 UTCTORNADO10 Nne BlossomLamar, TXA short tornado damage path was found south of Pinhook by local law enforcement. Small tree limbs and light tin metal damage was observed. This path location is estimated based on reports.
01:40 UTCTSTM WND DMG10 Nne DetroitRed River, TXTrees reported down on CR 2235 near Bagwell. Time estimated by radar.

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 May 8, 2024

52 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 83:09 AM EDTEF1Westmoreland, PA1.1200$100,000
May 810:58 AM CDTEF0Cape Girardeau, MO0.250$10,000
May 811:04 AM CDTEF1Crawford, MO2.275
May 812:01 PM CDTEF1Jackson, IL1.31001$75,000
May 812:53 PM MDTUnratedWallace, KS0.150
May 83:00 PM EDTEF1Cleveland, NC21.3100
May 82:10 PM CDTUnratedOttawa, OK0.175
May 82:12 PM CDTUnratedOttawa, OK0.175
May 82:15 PM CDTEF1Ottawa, OK4.0450$50,000
May 83:40 PM EDTEF1Gaston, NC8.2602$200,000
May 82:43 PM CDTEF1Robertson, TN2.2400$250,000
May 82:51 PM CDTEF1Ottawa, OK0.360$30,000
May 83:10 PM CDTEF1Jackson, IL4.675$12,000
May 84:01 PM CDTUnratedMcCracken, KY0.250
May 84:04 PM CDTEF0Williamson, IL6.625$10,000
May 84:11 PM CDTEF1Saline, IL7.7150$80,000
May 84:25 PM CDTEF1Lawrence, MO10.8150$155,000
May 85:37 PM CDTEF3Columbia tornado, TN11.5900112$10 million
May 86:32 PM CDTEF0Rutherford, TN3.0100$100,000
May 87:40 PM CDTEF0Lamar, TX0.030
May 87:50 PM CDTEF2Giles, TN5.96001$4.0 million
May 88:11 PM CDTEF1Limestone, AL4.890
May 88:15 PM CDTEF1Lincoln, TN6.2160
May 88:23 PM CDTEF3Limestone, AL3.8228
May 88:44 PM CDTEF1Reynolds, MO14.1150$10,000
May 88:45 PM CDTEF1Limestone, AL3.5225
May 88:49 PM CDTEF1Iron, MO2.6250
May 88:50 PM CDTEF0Iron, MO0.675
May 88:53 PM CDTEF1Iron, MO1.7150
May 89:01 PM CDTEF1Iron, MO4.1100
May 89:01 PM CDTEF1Iron, MO12.0150
May 89:02 PM CDTEF1Lincoln, TN1.4286
May 89:06 PM CDTEF0Madison, MO4.3334$50,000
May 89:07 PM CDTEF0Madison, AL1.795
May 89:28 PM CDTEF2Madison, AL9.5550
May 89:39 PM CDTEF0Daviess, KY2.750$55,000
May 89:41 PM CDTEF0Daviess, KY3.1300$45,000
May 89:49 PM CDTEF1Daviess, KY0.9100$30,000
May 810:13 PM CDTEF0Jackson, AL2.3106$53,000
May 811:26 PM EDTEF1Gilmer, GA0.8200
May 810:32 PM CDTEF0Madison, AL3.5145
May 810:34 PM CDTEF0Jackson, AL2.1200$1.4 million
May 810:40 PM CDTEF1Madison, AL4.3200
May 811:41 PM EDTEF1Cherokee, NC2.340
May 811:42 PM EDTEF1Gilmer, GA0.6150
May 811:46 PM EDTEF0Gilmer, GA1.0250
May 811:51 PM EDTEF0Gilmer, GA1.9200
May 810:57 PM CDTEF3Jackson, AL12.38807$4.5 million
May 812:14 AM EDTEF1Jackson, NC9.4400
May 812:16 AM EDTEF0Buncombe, NC2.330$100,000
May 812:23 AM EDTEF1Jackson, NC1.5200
May 812:02 AM CDTEF1DeKalb, AL2.0100

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.