Holladay, UT Tornado History — 23 Tornadoes Since 1950
How many tornadoes has Holladay, UT had?
Holladay has had 23 tornadoes on record within 25 miles since 1950.
When was the most recent tornado near Holladay?
The most recent tornado within 25 miles of Holladay was an EF1 on September 2, 2021.
When is tornado season in Holladay?
August is historically the peak month for tornadoes near Holladay, with 5 on record. Spring through early summer (April–June) generally sees the highest activity across most of the central and southern United States.
At a Glance
Recent Tornado Activity Near Holladay
The last 20 years of confirmed tornadoes within 25 miles — 2 total, averaging 0.1 per year over this window.
Tornadoes by Decade
Tornadoes by Enhanced Fujita Rating
F0–F5 ratings (pre-2007) are grouped with their EF equivalents. The Enhanced Fujita scale replaced the original Fujita scale in February 2007.
Tornadoes by Month
Casualties on Record Near Holladay
1 fatality has been recorded within 25 miles of Holladay since 1950, across 1 event. 82 injuries have been reported across all events. 1999 was the deadliest year on record.
The deadliest single event was a F2 on August 11, 1999, which caused 1 fatality along a 4.3-mile track.
Notable Tornadoes Near Holladay
About Tornadoes in Holladay
This overview was written April 23, 2026. The tornado counts and notable-event figures elsewhere on this page reflect the latest data and may differ from this summary.
Holladay, Utah has experienced 23 documented tornadoes within a 25-mile radius since 1950, according to the NOAA Storm Prediction Center. This relatively modest total reflects the intermountain region's less frequent tornado activity compared to the central United States, though the area is not immune to severe convective weather. The majority of these events have been weak, with 11 rated EF0 and 9 rated EF1 on the Enhanced Fujita scale, which measures tornado intensity based on observed damage. Three tornadoes reached EF2 strength, capable of considerable structural damage.
Tornado activity in the Holladay area has varied considerably by decade. The 1990s saw the highest concentration with 9 recorded events, while the 1950s, 1970s, 2010s, and 2020s each recorded only a single tornado. The 1960s and 1980s each documented 4 tornadoes, and the 2000s recorded 2 events. August has been the peak month for tornado occurrence with 5 events on record, a pattern consistent with late-summer monsoonal moisture patterns that can trigger severe thunderstorms in the Intermountain West.
The most significant tornado in the area's recorded history occurred on August 11, 1999, when an F2 tornado resulted in one fatality and caused $170 in property damage along a 4.3-mile path with a maximum width of 150 yards. This remains the only deadly tornado on record within the 25-mile radius. The longest-tracked tornado traveled 10.0 miles on July 26, 1991, rated F1 with a maximum width of 100 yards and $2,750 in damage. The widest tornado, an EF1 event on September 3, 2021, reached 350 yards across during its 2.0-mile path, though it caused no reported damage or injuries.
The most recent tornado occurred on September 3, 2021, the same EF1 event that holds the record for maximum width in the area. Interestingly, the costliest tornado on record was a brief F0 event on July 30, 1995, which traveled only 0.2 miles with a 100-yard width but caused $27,500 in property damage, demonstrating that even weak tornadoes can result in significant localized impacts when they strike developed areas.