EF1 Tornado — Kearney, Nebraska

2024-07-06 · near Minden, Kearney, Nebraska

Event narrative

This tornado touched down in the area of the golf course, then moved southeast through the northeast part of town, just south of the airport. The ground circulation was likely small and somewhat disorganized at this stage, as most of the damage in town was to trees. The tornado grew in intensity on the northeast outskirts of town, where a couple metal buildings sustained roof and overhead door damage. The tornado appeared to track along the highway northeast of town before crossing into a corn field and overturning pivots. Based on storm chaser video, this is where the condensation funnel was largest and most obvious. The end of the track between 33 Road and 34 Road was confirmed by drone video submitted to the NWS. The estimated peak wind gust of 90 MPH and EF1 rating is based on the tree damage at the golf course and the damage to the metal buildings on the edge of town. The tornado width of 200 yards is estimated based on observed damage and storm chaser video. Extensive tree damage was noted further south across Minden, and appears to be the result of an intense rear flank downdraft surge of straight-line wind.

Wider weather episode

A broad, upper trough was over most of the country, including Nebraska. An upper disturbance passed over the central Plains which created enhanced lift. CAPE values of around 2,000 J/kg, wind shear of around 40 to 50 knots, and mid-level lapse rates of 7 to 8 degrees C/km were over south-central Nebraska. Temperatures were mostly in the 70s to lower 80s. These conditions resulted in an atmosphere that was conducive for severe storm development.

Thunderstorms had already developed to the northwest of the area during the early to mid-morning hours and moved over central Nebraska during the late morning hours. Additional storms developed to the west and northwest of the area during the late morning hours. These storms moved eastward and one storm began impacting Dawson County with hail up to the size of tennis balls just after 12 PM CDT. This storm continued moving east southeast through the afternoon with other storms moving in behind the original storm. The largest hail of the day was baseball sized and fell in Phelps County after 2 PM CDT. Additional hail impacted Dawson, Gosper, Buffalo, Phelps, Kearney, Franklin, Webster, and Fillmore Counties. These storms produced 5 tornadoes which impacted Kearney, Adams, Clay, and Fillmore Counties. The first two tornadoes impacted Kearney County and were both rated EF1. The third and fourth tornadoes impacted Adams County and were both rated EF0. The fifth tornado first touched down in Clay County then moved into Fillmore County and was rated an EF1. Severe wind gusts were also reported with these storms with the strongest winds estimated near 80 mph in Kearney and Adams Counties. The storm reports ended just before 6 PM CDT as the storms moved east of the area.

View location on OpenStreetMap → (40.5120, -98.9515)

Source: NOAA Storm Events Database, event_id 1198788. Narrative written by the NWS forecast office that issued the report.