On the evening of April 26, 1991, an F5 tornado carved a 46-mile path across south-central Kansas and killed 17 people — including 13 at the Golden Spur Mobile Home Park in Andover. The event became one of the most extensively documented tornadoes of its era on video, helped shape modern storm-chaser safety practices, and remains a case study for the extreme lethality of tornadoes in manufactured housing.
The tornado touched down at approximately 6:04 PM CDT near Clearwater, Kansas, southwest of Wichita. Over the next 70 minutes it traveled northeast at roughly 40 mph, passing south of Wichita's metro core and striking the small city of Andover — population approximately 4,000 at the time — at 6:35 PM.
Peak intensity was reached in and around Andover, where damage indicators justified an F5 rating under the original Fujita Scale. Well-built brick homes were destroyed and swept from foundations; vehicles were thrown hundreds of yards; large trees were debarked.
Of the 17 people killed by the tornado, 13 died at the Golden Spur Mobile Home Park on the west side of Andover. Roughly 200 mobile homes stood in the park; a direct F5 hit reduced most to unrecognizable debris. Survivors reported taking shelter in interior hallways and bathrooms of their homes — none of which offered meaningful protection against F5 winds.
The Golden Spur disaster reinforced what tornado researchers already knew: mobile homes provide essentially no protection at EF2 or higher. Roughly half of all US tornado deaths still occur in manufactured housing despite it comprising only about 6% of the housing stock. The 1991 event is one of the most-cited case studies for this pattern.
The Andover tornado occurred just as organized storm chasing was becoming widespread. Multiple chasers and news crews filmed the tornado from close range, producing some of the earliest high-quality video documentation of an F5 tornado in modern chaser history. Footage from the event was widely broadcast on television in the years afterward and appeared in countless documentaries and educational films.
The event also influenced the development of professional chase-safety practices. Some chasers on the day narrowly escaped the tornado's path by driving into unfamiliar rural roads. In the years following, chase teams began emphasizing longer standoff distances, better road-network awareness, and coordination with NWS forecasters — practices that became standard by the time of the VORTEX field research programs in the 1990s.
The Andover F5 was the deadliest tornado of a broader outbreak that day. Total outbreak fatalities across Kansas, Oklahoma, Iowa, and Nebraska: 21 killed. The setup was a classic Great Plains outbreak day: strong low-level moisture, extreme wind shear, and a dryline sweeping east through Kansas and Oklahoma. Multiple significant tornadoes touched down before Andover, but Andover produced the highest intensity and greatest loss of life.
The National Weather Service in Wichita had approximately 25 minutes of warning before the tornado reached Andover — a substantial lead time for the era. Local TV stations covered the tornado live as it approached the city, and outdoor sirens sounded in Andover before impact. Despite this, the Golden Spur fatality count was catastrophic because mobile home residents had nowhere better to shelter.
The Andover event was cited in the years after in advocacy for community storm shelters in mobile home parks — a policy debate that continues today.
Andover would be struck by another significant tornado exactly 31 years later — on April 29, 2022 — an EF3 that damaged hundreds of homes in the same city. Kansas tornado historians often cite the 1991 F5 and the 2022 EF3 as evidence of Andover's high baseline tornado exposure. The city sits directly in the path of springtime supercells moving northeast out of southern Kansas — a corridor with among the highest tornado density in the United States.
→ Simulate an F5 direct hit on a mobile home park