Danville, CA Tornado History — 10 Tornadoes Since 1950
How many tornadoes has Danville, CA had?
Danville has had 10 tornadoes on record within 25 miles since 1950.
When was the most recent tornado near Danville?
The most recent tornado within 25 miles of Danville was an EF1 on January 23, 2010.
When is tornado season in Danville?
January is historically the peak month for tornadoes near Danville, with 2 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 Danville
The last 20 years of confirmed tornadoes within 25 miles — 1 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
Have any tornadoes near Danville been fatal?
No fatalities are on record within 25 miles of Danville from any of the 10 tornadoes since 1950, though 1 injuries have been reported. NOAA Storm Prediction Center records.
Notable Tornadoes Near Danville
About Tornadoes in Danville
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.
Danville, California has experienced 10 tornadoes within a 25-mile radius since 1950, according to the NOAA Storm Prediction Center. Unlike the spring-dominated tornado seasons common in the central United States, the Danville area sees its peak tornado activity in January, with 2 events recorded during that month. This winter concentration reflects the influence of Pacific storm systems that occasionally produce weak tornadoes along California's coastal and interior valleys.
The tornadoes recorded near Danville have been relatively weak, with 7 rated EF0 and 3 rated EF1 on the Enhanced Fujita scale, which measures tornado intensity from EF0 (weakest) to EF5 (strongest). None of these events resulted in fatalities. The costliest tornado on record was an F1 that occurred on January 14, 1980, causing $275,000 in property damage along a 0.3-mile path with a maximum width of 67 yards. The widest tornado, an F0 on December 6, 1998, reached 150 yards across and traveled 1.5 miles, though it caused no reported property damage.
Tornado activity near Danville has been sporadic over the decades. A single event was recorded in the 1950s, followed by no activity in the 1960s and 1970s. The 1980s and 1990s each saw 4 tornadoes, representing the most active periods. After no recorded events in the 2000s, the most recent tornado occurred on January 23, 2010, an EF1 that traveled 1.6 miles with a narrow maximum width of just 2 yards and caused $25,000 in property damage. This event also holds the record as the longest-tracked tornado in the area's recorded history.
The relatively low frequency and intensity of tornadoes near Danville reflect California's position outside the primary tornado-prone regions of the United States. While tornadoes can and do occur in Northern California, they remain rare compared to areas farther east, and the events that do develop typically remain weak and short-lived.