Tornadoes · United States · Arkansas · 2023

Unrated tornado, Henslee Hgts, Arkansas, May 10, 2023

This Unrated tornado ran 0.1 miles across Jefferson County on May 10, 2023, touching down at 1:05 PM CDT and reaching 25 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
May 10, 2023
Touchdown
1:05 PM CDT (18:05 UTC)
Path length
0.1 miles (0.2 km)
Path width
25 yards (23 m)
Deaths
0
Injuries
0
County
Jefferson County
Touchdown point
34.310, -91.970
Lift-off point
34.310, -91.970
Record number
2305101205-01

What the Weather Service recorded

A ridge of high pressure over the middle of the country provided days of dry weather, and monthly rainfall deficits exceeded two inches at Little Rock (Pulaski County). A lifting warm front that retreated back into the far northeastern part of Arkansas as a stationary front brought several, afternoon rounds of pulse severe thunderstorms with hail and damaging winds to the area, including a brief tornado.

An extremely brief tornado developed near the intersection of Arkansas highway 79 and 31 north of Pine Bluff, AR. Video footage showed tornado only lasting 30 seconds with swirling dirt and dust in an open field. No EF rating was attainable and there was no damage to survey.

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

What forecasters said that day

The local office's own words before the tornado touched down, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Little Rock, AR wrote its last area forecast discussion before the tornado touched down at May 10, 6:32 AM CDT, 6 hours 33 minutes earlier.

Area forecast discussion, May 10, 6:32 AM CDT, 6 hours 33 minutes before
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Hazardous weather outlook, May 10, 4:00 AM CDT, 9 hours 5 minutes before
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The surface observations

Pine Bluff/Grider (PBF), 15 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
00:00 UTC

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

The radar

The Little Rock radar (KLZK), 64 km away, was scanning. The volume nearest the touchdown began at 18:03 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 2023 tornado in ArkansasEvery tornado in Arkansas since 1950Warnings in force in Arkansas nowThe forecast where you are

The other tornadoes of May 10, 2023

7 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 105:26 PM CDTUnratedSheridan, KS0.9100
May 105:54 PM MDTEF1Morgan, CO6.020$500,000
May 105:54 PM MDTEF0Washington, CO0.020
May 106:20 PM MDTEF0Washington, CO4.220
May 106:29 PM MDTEF0Washington, CO0.020
May 106:31 PM MDTEF0Washington, CO0.020
May 106:38 PM MDTEF0Washington, CO0.020

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.