Case Study: Tornadic Supercell Approaches Lubbock, TX – A Coordinated Success in Storm Monitoring and Warning

Overview

The city of Lubbock, Texas, holds a painful history with tornadoes. The devastating F5 tornado of 1970 remains one of the most destructive weather events to impact the city. Since then, Lubbock has experienced several near-misses, but on June 5, 2025, the city once again faced a significant threat—this time from a powerful supercell that produced multiple tornadoes as it tracked across the South Plains.

Forecast Evolution and Storm Development

On the morning of June 5, the Storm Prediction Center (SPC) highlighted a modest risk for severe weather across the region, with large hail being the primary concern. Tornado potential was considered low. However, as the day progressed, meteorological conditions evolved. Increasing wind shear, surface instability, and upper-level support near the Texas / New Mexico border prompted the SPC to reassess the situation. By midday, the tornado risk was upgraded to 10%, with a hatched area indicating the potential for strong tornadoes (EF2 or greater). Notably, Lubbock was positioned at the center of this elevated risk zone (Figure 1).

Figure 1: SPC convective outlook (a), tornado outlook (b), hail outlook (c), and wind outlook (d) valid for June 5, 2025 a 3pm CDT to June 6, 2025 at 7am CDT.

By 3 p.m. CDT, thunderstorms began initiating in eastern New Mexico. While initially disorganized, one cell became dominant as it moved eastward into Texas. This cell produced its first tornado near Lingo, New Mexico, followed shortly by a large wedge tornado north of Morton, Texas. That tornado, observed and documented by storm chasers and Texas Tech researchers (Figure 2), remained over rural farmland, causing minimal structural damage.

Figure 2: Photo of a wall cloud with the storm as it passed to the north of Morton, TX with one of Texas Tech’s mobile doppler radars visible to the lower left. Photo courtesy of Adam Young.

Storm Intensification and Lubbock Impact

As the supercell tracked east-southeast, it continued to intensify (Figure 3 and 4). Multiple tornadoes and reports of very large hail followed as the storm advanced toward the Lubbock metropolitan area. By 7 p.m. CDT, the National Weather Service (NWS) in Lubbock issued a tornado warning, and citywide tornado sirens were activated. Shortly thereafter, an EF-1 tornado struck Reese Technology Center west of Lubbock (Figure 5), damaging buildings and infrastructure but fortunately causing no fatalities.

Figure 3: Radar reflectivity of the Lubbock supercell as it passed through the Lubbock area from 6:30pm CDT to 8:30pm CDT.

Figure 4: Radar radial velocity of the Lubbock supercell as it passed through the Lubbock area from 6:30pm CDT to 8:30pm CDT.

Figure 5: Photo of a tornado to the west of the runways at Reese Technology Center minutes prior to impacting the area. Photo courtesy of Timothy Sliwinski.

Although no additional tornadoes touched down within the city limits, the storm produced widespread severe weather as it passed through Lubbock just before 8 p.m. Torrential rain, destructive wind gusts, and large, wind-driven hail left a trail of damage. Hail as large as 2.5 inches was reported in Wolfforth, TX, while many other areas saw hail between 1.25 and 1.75 inches. The damaging potential of these hailstones was amplified by strong winds that exceeded 60 mph in some locations.

Ground-Based Monitoring: A Collaborative Success

Throughout the event, real-time data from the West Texas Mesonet (WTM) proved invaluable. Six WTM stations—Anton, Smyer, Reese Center, Lubbock Christian University, All Saints Episcopal School, and Wolfforth—recorded severe wind gusts, each exceeding 58 mph (Figure 6). The highest gust, an astonishing 109 mph, was measured at the Smyer station and is believed to have been associated with the rear-flank downdraft of the nearby tornadic supercell (Figure 7).

Both the Smyer and Reese Center stations recorded sudden pressure drops consistent with the passage of the low-level mesocyclone associated with the supercell (Figure 6b and 6c). Radar data confirmed these observations, showing rotational signatures passing just north of Smyer and just south of Reese Center (Figure 4). These mesonet readings provided the NWS with high-resolution ground truth data in near real time, enabling better understanding of the storm’s surface characteristics.

Figure 6: Wind speed (blue) and barometric pressure (pink) time histories from WTM’s Anton (a), Smyer (b), Reese Center (c), LCU (d), All Saints (e), and Wolfforth (f) stations.

Figure 7: Wind gust time history measured by the Smyer mesonet station.

Damage and Aftermath

By 9 p.m. CDT, the storm had moved east of Lubbock, leaving behind considerable damage and localized flooding. The hardest-hit areas were west and northwest of the city, particularly around Reese Center, where the EF-1 tornado caused roof damage and downed trees (Figure 8). Remarkably, the West Texas Mesonet headquarters at the National Wind Institute, located at Reese Center, escaped structural damage despite the tornado’s proximity—though a nearby tree was toppled by strong winds.

Figure 8: Damage photos taken by NWS Lubbock near Reese Center during their damage surveys the following day.  Photos courtesy of NWS Lubbock.

Within Lubbock proper, widespread power outages, downed fences, damaged vehicles, and broken windows were reported. Heavy rainfall, totaling nearly 2 inches in under an hour at the Reese Center station, led to flash flooding, particularly on the west and southwest sides of the city.

A Model of Modern Severe Weather Preparedness

While Lubbock narrowly avoided a direct tornado strike, the June 5th event stands as a major weather incident for the city. Importantly, it also showcased the strength of modern severe weather preparedness.

Thanks to early observations by trained storm spotters and researchers tracking the storm from New Mexico into Texas, the NWS received continuous, real-time ground reports of tornado activity. Combined with high-resolution data from the WTM network, the NWS was able to issue timely and accurate warnings. These efforts gave Lubbock residents crucial time to take shelter, reducing the potential for injuries or fatalities.

This case illustrates how far the region’s weather monitoring capabilities have advanced since 1970. Today, radar coverage is more precise, storm spotting efforts are highly organized, and ground-based sensor networks like the WTM provide essential data for real-time decision-making.

Conclusion

Although the June 5, 2025, supercell did not result in a disaster on the scale of the 1970 F5 tornado, it served as a powerful reminder of Lubbock’s vulnerability to severe weather. It also demonstrated the effectiveness of a modern, multi-layered monitoring and warning system involving forecasters, researchers, spotters, and cutting-edge sensor networks—all working together to protect lives and property across the South Plains.