Tornadoes · United States · Nebraska · 2000
F1 tornado, Fullerton, Nebraska, October 29, 2000
This F1 tornado ran 9.0 miles across Nance County on October 29, 2000, touching down at 4:30 PM CST and reaching 100 yards wide. It killed nobody, and did $120,000 of property damage.
The rating scale
Tracks are drawn in the color of the rating. The Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.
F040 to 72 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
F173 to 112 mphthis tornado
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
F2113 to 157 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.
F3158 to 206 mph
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
F4207 to 260 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
F5261 to 318 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.
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
- F1
- Date
- October 29, 2000
- Touchdown
- 4:30 PM CST (22:30 UTC)
- Path length
- 9.0 miles (14.5 km)
- Path width
- 100 yards (91 m)
- Deaths
- 0
- Injuries
- 0
- Property damage
- $120,000
- County
- Nance County
- Touchdown point
- 41.370, -97.870
- Lift-off point
- 41.480, -97.830
- Record number
- 1068
What the Weather Service recorded
In a rather unprecedented manner, a strong upper level low pressure system rotating over south-central Nebraska, produced a number of late season tornadoes and funnel clouds across the area.The most significant tornado occurred northeast of Fullerton, and was on the ground for 9 miles. This tornado, rated at F1, damaged 3 farmsteads in its path. One farmstead alone suffered damaged grain bins, farm equipment and vehicles. The occupants of the home were able to get into the tornado shelter just before the tornado hit.Just prior to that tornado, off-duty National Weather Service employees observed another tornado from the same parent thunderstorm. this tornado moved from north of Clarks in Merrick county to southeast of Fullerton in Nance county, and overturned an irrigation pivot and damaged trees. Other tornadoes were sighted southwest of Aurora and near Inland. Numerous other funnel clouds were observed along with some large hail.
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.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 20:27 UTC | 21:15 UTC | Severe Thunderstorm Warning | GID |
| 21:12 UTC | 21:45 UTC | Severe Thunderstorm Warning | GID |
| 21:47 UTC | 22:15 UTC | Severe Thunderstorm Warning | 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. The outlook in force was issued at 20:16 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.
Omaha, NE (KOAX), 12:00Z
10.5 hours before the tornado, 124 km from the path. October 29, 2000.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- -63218 J/kg
- Surface CAPE
- 0 J/kg
- Mixed-layer LCL
- 656 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km bulk shear
- 3 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 38 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
- 0-3 km lapse rate
- 3.9 K/km
Omaha, NE (KOAX), 00:00Z
1.5 hours after it, 124 km from the path. October 30, 2000.
- Mixed-layer CAPE
- 496 J/kg
- Mixed-layer CIN
- -35 J/kg
- Surface CAPE
- 57 J/kg
- Mixed-layer LCL
- 669 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 83 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
- 0-3 km lapse rate
- 6.2 K/km
The surface observations
Columbus Municipal (OLU), 42 km from the path, in the two hours either side.
| Time (UTC) | Temp (°F) | Dew point (°F) | Wind | Gust (kt) | Pressure (mb) | Weather |
|---|---|---|---|---|---|---|
| 20:35 UTC | 59 | 57.2 | 100° 12 kt | 16 | 1010.5 | |
| 20:55 UTC | 59 | 55.4 | 100° 14 kt | 18 | 1010.2 | |
| 21:15 UTC | 59 | 55.4 | 110° 16 kt | 23 | 1009.8 | |
| 21:35 UTC | 57.2 | 55.4 | 110° 15 kt | 20 | 1009.5 | |
| 21:55 UTC | 57.2 | 55.4 | 110° 13 kt | 20 | 1009.1 | |
| 22:15 UTC | 57.2 | 55.4 | 110° 16 kt | 21 | 1009.1 | |
| 22:35 UTC | 57.2 | 55.4 | 100° 16 kt | 22 | 1008.5 | |
| 22:55 UTC | 57.2 | 55.4 | 100° 14 kt | 23 | 1008.8 | |
| 23:15 UTC | 57.2 | 55.4 | 110° 13 kt | 19 | 1009.1 | VCTS |
| 23:35 UTC | 57.2 | 55.4 | 170° 19 kt | 29 | 1010.8 | TS |
| 23:55 UTC | 53.6 | 51.8 | 130° 6 kt | 1010.5 | VCTS | |
| 00:15 UTC | 53.6 | 51.8 | 110° 4 kt | 1010.2 | TS |
From the Iowa Environmental Mesonet's archive of airport observations.
The radar
The Omaha radar (KOAX), 124 km away, was scanning. The volume nearest the touchdown began at 22:28 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 2000 tornado in NebraskaEvery tornado in Nebraska since 1950Warnings in force in Nebraska nowThe forecast where you are
The other tornadoes of October 29, 2000
9 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| October 29 | 1:25 PM CST | F0 | Clay, NE | 1.0 | 10 | |||
| October 29 | 1:45 PM CST | F0 | Hamilton, NE | 0.5 | 10 | |||
| October 29 | 4:07 PM CST | F0 | Merrick, NE | 7.0 | 40 | $40,000 | ||
| October 29 | 4:57 PM CST | F0 | Butler, NE | 3.0 | 50 | $10,000 | ||
| October 29 | 5:02 PM CST | F0 | Seward, NE | 0.1 | 30 | |||
| October 29 | 5:07 PM CST | F0 | Otoe, NE | 2.5 | 50 | $10,000 | ||
| October 29 | 5:14 PM CST | F0 | Otoe, NE | 1.0 | 40 | $1,000 | ||
| October 29 | 5:16 PM CST | F0 | Otoe, NE | 2.0 | 50 | $10,000 | ||
| October 29 | 6:45 PM CST | F1 | Frontier, NE | 1.0 | 50 | $100,000 |
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.