Broomfield, CO Tornado History — 168 Tornadoes Since 1950
How many tornadoes has Broomfield, CO had?
Broomfield has had 168 tornadoes on record within 25 miles since 1950, including 3 violent (EF3+) tornadoes.
When was the most recent tornado near Broomfield?
The most recent tornado within 25 miles of Broomfield was an Unrated on June 13, 2025.
When is tornado season in Broomfield?
June is historically the peak month for tornadoes near Broomfield, with 79 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 Broomfield
The last 20 years of confirmed tornadoes within 25 miles — 28 total, averaging 1.4 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
Have any tornadoes near Broomfield been fatal?
No fatalities are on record within 25 miles of Broomfield from any of the 168 tornadoes since 1950, though 63 injuries have been reported. NOAA Storm Prediction Center records.
Notable Tornadoes Near Broomfield
About Tornadoes in Broomfield
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.
Broomfield, Colorado has experienced 168 documented tornadoes within a 25-mile radius since 1950, according to the NOAA Storm Prediction Center. The majority of these events have been relatively weak, with 89 rated EF0 and 59 rated EF1 on the Enhanced Fujita scale, which measures tornado intensity based on damage. Eleven tornadoes reached EF2 strength, while only three have been classified as EF3. Six tornadoes remain unrated in the historical record. Notably, no tornado in this area has resulted in a fatality since record-keeping began.
Tornado activity has varied considerably by decade. The 1980s saw the highest count with 48 tornadoes, followed closely by the 1990s with 46 events. Earlier decades recorded fewer tornadoes—6 in the 1950s, 12 in the 1960s, and 16 in the 1970s. Activity declined in the 2000s and 2010s, with 17 and 16 tornadoes respectively, while the 2020s have recorded 7 events through mid-2025. June is by far the peak month for tornado occurrence, accounting for 79 of the 168 total events, reflecting the typical late spring and early summer pattern when warm, moist air from the Gulf of Mexico clashes with cooler air masses over the High Plains.
The costliest tornado on record struck on June 15, 1988, an F3-rated event that caused $27.5 million in property damage along a 2.5-mile path with a maximum width of 200 yards. The widest tornado occurred on June 5, 2015, an EF3 that carved a path 440 yards wide over 6.7 miles but remarkably caused no reported property damage. The longest-track tornado traveled 7.5 miles on June 7, 2021, rated EF2 with a maximum width of 50 yards and causing $530,500 in damage. The most recent tornado, an unrated event on June 13, 2025, was brief and narrow, traveling just 0.1 miles with a 10-yard width and causing no damage or injuries.