Tornadoes · United States · Nebraska · 2024
Unrated tornado, Axtell, Nebraska, July 1, 2024
This Unrated tornado ran 0.0 miles across Kearney County on July 1, 2024, touching down at 7:07 PM CDT and reaching 10 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.
EF065 to 85 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
EF186 to 110 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
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.
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.
EF4166 to 200 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
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.
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
- July 1, 2024
- Touchdown
- 7:07 PM CDT (00:07 UTC)
- Path length
- 0.0 miles (0.0 km)
- Path width
- 10 yards (9 m)
- Deaths
- 0
- Injuries
- 0
- County
- Kearney County
- Touchdown point
- 40.435, -99.082
- Lift-off point
- 40.435, -99.082
- Record number
- 2407011807-01
The damage survey
8 damage points were recorded along this path by NWS GID, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EFU. The highest wind the damage implies is 80 mph.
- No damage could be found near where video confirmed tornado. Tornado lasted just under 1 minute.
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
An upper level trough was moving over Nebraska from the west. A warm front was present near the Kansas/Nebraska border. Warm, moist air was on the east side of the warm front with hot, drier conditions on the west side of the front. CAPE, wind shear, and instability were high along and to the south of the front. A surface trough was also across the area which enhanced atmospheric lift. ||Storms developed across northwest Kansas into southern Nebraska during the early to mid afternoon hours. These storms moved eastward into south central Nebraska during the early evening hours and one storm began impacting the local area by producing a 58 mph wind gust in Furnas County. This same storm ended up producing a tornado about 15 minutes later in Furnas County. This storm moved northeastward and produced another tornado in Kearney County over an hour later. Both tornadoes were rated an EFU due to lack of quality damage indicators in the area. The storms in the area produced severe wind gusts and ended with the strongest wind gust of the day of 78 mph in Fillmore County after 10 PM CDT.
This tornado was a brief touchdown reported by storm chasers and an off-duty NWS employee. No rating nor wind speed was assigned due to the lack of quality damage indicators in the area. The location was based off of video and photos.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
9 minutes of warning. NWS GID issued a tornado warning for this county at 23:58 UTC, 9 minutes before the tornado touched down, in force until 00:30 UTC.
The county was under a tornado watch, issued at 21:01 UTC and running to 02:16 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 21:01 UTC | 02:16 UTC | Tornado Watch | GID |
| 23:37 UTC | 00:00 UTC | Tornado Warning | GID |
| 23:50 UTC | 00:30 UTC | Severe Thunderstorm Warning | GID |
| 23:58 UTC | 00:30 UTC | Tornado Warning | GID |
| 00:23 UTC | 01:15 UTC | Severe Thunderstorm Warning | GID |
| 01:31 UTC | 07:30 UTC | Flood Advisory | GID |
| 01:54 UTC | 07:00 UTC | Flood Advisory | GID |
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 19:56 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.
N. Platte/Lee Bi, NE (KLBF), 00:00Z
0.1 hours before the tornado, 149 km from the path. July 2, 2024.
- Mixed-layer CAPE
- 720 J/kg
- Mixed-layer CIN
- -172 J/kg
- Surface CAPE
- 2450 J/kg
- Mixed-layer LCL
- 1699 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- -69 m²/s²
- 0-3 km storm-relative helicity
- 12 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.4
- 0-3 km lapse rate
- 6.6 K/km
N. Platte/Lee Bi, NE (KLBF), 12:00Z
11.9 hours after it, 149 km from the path. July 2, 2024.
- Mixed-layer CAPE
- 804 J/kg
- Mixed-layer CIN
- -109 J/kg
- Surface CAPE
- 638 J/kg
- Mixed-layer LCL
- 1060 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- -83 m²/s²
- 0-3 km storm-relative helicity
- -102 m²/s²
- Significant tornado parameter
- -0.2
- Supercell composite
- -1.3
- 0-3 km lapse rate
- 5.6 K/km
The surface observations
Holdrege/Brewstr (HDE), 22 km from the path, in the two hours either side.
| Time (UTC) | Temp (°F) | Dew point (°F) | Wind | Gust (kt) | Pressure (mb) | Weather |
|---|---|---|---|---|---|---|
| 22:15 UTC | 77.7 | 73.4 | 90° 9 kt | 1008.5 | ||
| 22:35 UTC | 77 | 73.4 | 70° 8 kt | 1007.8 | ||
| 22:55 UTC | 76.5 | 73 | 60° 8 kt | 1007.1 | ||
| 23:15 UTC | 75.7 | 73.4 | 60° 9 kt | 1006.4 | ||
| 23:35 UTC | 75 | 73.2 | 360° 9 kt | 1007.1 | TSRA | |
| 23:55 UTC | 71.4 | 69.3 | 50° 25 kt | 52 | 1008.5 | +TSRA |
| 00:15 UTC | 71.2 | 70 | 330° 19 kt | 25 | 1010.5 | +TSRA |
| 00:35 UTC | 71.2 | 70.7 | 20° 12 kt | 1009.1 | +TSRA | |
| 00:55 UTC | 70.7 | 70 | 350° 12 kt | 1009.8 | ||
| 01:15 UTC | 70 | 69.3 | 10° 12 kt | 1009.5 | -TSRA | |
| 01:35 UTC | 70.3 | 69.4 | 70° 3 kt | 1009.1 | RA | |
| 01:55 UTC | 70.7 | 69.8 | 190° 4 kt | 1009.8 | TSRA |
From the Iowa Environmental Mesonet's archive of airport observations.
The radar
The Grand Island radar (KUEX), 56 km away, was scanning. The volume nearest the touchdown began at 00:09 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) | Report | Where | County | Remark |
|---|---|---|---|---|
| 23:09 UTC | TORNADO | 2 Se Oxford | Harlan, NE | A tornado was on the ground temporarily, dropping in and out with lots of rotation. |
| 23:29 UTC | TORNADO | 1 Ne Atlanta | Phelps, NE | Estimated location of trained spotter reporting a brief touchdown of a tornado. |
| 23:30 UTC | TSTM WND GST 61 | 6 Wnw Atlanta | Phelps, NE | |
| 23:38 UTC | TSTM WND DMG | 1 Se Holdrege | Phelps, NE | Social media report of 1-2 inch in diameter branches down south of the fairgrounds. Time estimated based on radar. |
| 23:39 UTC | TSTM WND GST 66 | 3 Ssw Holdrege | Phelps, NE | From WL-HOLDREGE3.44SSW. |
| 23:55 UTC | TSTM WND GST 60 | 3 Ene Holdrege | Phelps, NE | AWOS station KHDE Holdrege Airport. |
| 23:57 UTC | TSTM WND GST 66 | 2 Sw Axtell | Kearney, NE | |
| 23:58 UTC | TSTM WND DMG | Axtell | Kearney, NE | Public report via social media of a fence down in Axtell and damage to a home. Time estimated based on radar. |
| 00:03 UTC | TSTM WND DMG | Axtell | Kearney, NE | Tree branches down on the highway in Axtell via storm chaser. |
| 00:05 UTC | TSTM WND DMG | Axtell | Kearney, NE | Several branches down across the yard (3-6 inch diameter) Social media image. |
| 00:08 UTC | TORNADO | 3 Sse Axtell | Kearney, NE | A brief Tornado. |
| 00:12 UTC | TSTM WND DMG | Minden | Kearney, NE | 6 inch tree limbs reported broken in the city of Minden. Time estimated from radar. |
| 00:23 UTC | TSTM WND DMG | Axtell | Kearney, NE | A tree was split in half & tree fell on neighbors garage in East Axtell. |
| 00:24 UTC | TORNADO | 4 Ene Minden | Kearney, NE | Estimated location of rope tornado. |
| 00:40 UTC | TSTM WND DMG | Minden | Kearney, NE | Delayed report. Via MPING Shingles blown off and one inch tree limbs broken. |
| 01:31 UTC | TSTM WND GST 53 | 2 Wnw Hastings | Adams, NE | ASOS station KHSI Hastings Airport. |
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 NebraskaEvery tornado in Nebraska since 1950Warnings in force in Nebraska nowThe forecast where you are
The other tornadoes of July 1, 2024
3 more were confirmed in the United States that day.
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.