The Elkhart-Dunlap tornado of April 11, 1965 was one of the deadliest tornadoes of the Palm Sunday outbreak, killing 47 people in northern Indiana. Rated F4 with peak winds estimated at 200 mph, it struck the Elkhart-Dunlap area during evening rush hour on Palm Sunday.
The tornado touched down at approximately 7:20 PM EST just west of Elkhart, Indiana. It moved east-northeast for approximately 40 miles, striking Elkhart, Dunlap, and multiple rural communities in Elkhart and LaGrange counties.
Damage was catastrophic in the Elkhart-Dunlap area:
Combined death toll of 47 across the Elkhart-Dunlap area, distributed as:
The Elkhart-Dunlap tornado was one of 47 tornadoes that struck the Midwest that afternoon and evening. The outbreak killed 271 people total across 6 states. Indiana was hit hardest, with 137 fatalities total across multiple tornadoes.
Full Palm Sunday 1965 outbreak →
By 1965, the Weather Bureau (predecessor to NWS) had implemented public tornado watches and warnings. Palm Sunday 1965 was one of the earliest major tornado outbreaks with active NWS warning coverage.
However, warning technology was primitive:
Despite these limitations, warnings were issued for the Elkhart area. But rapid tornado development and Sunday-holiday timing (many people at church or with family) limited the effective warning response.
A significant portion of the Elkhart-Dunlap casualties occurred in trailer parks and mobile home communities. This established a pattern that would be repeated for decades: mobile homes provide inadequate tornado protection, and disaster-heavy areas need community shelters.
Elkhart and Dunlap rebuilt in the years after. The Elkhart-Dunlap area is today known for the Recreational Vehicle (RV) manufacturing industry. Rebuilding included stronger housing standards and improved community shelters.
The event is commemorated locally in Indiana history. Palm Sunday 1965 remains a foundational moment for Indiana tornado awareness and preparedness.
Indiana averages 22 tornadoes per year. Violent tornadoes (F4/F5) are rare but not unheard of. Other significant Indiana events: