Rosamond, CA Tornado History — 7 Tornadoes Since 1950
How many tornadoes has Rosamond, CA had?
Rosamond has had 7 tornadoes on record within 25 miles since 1950.
When was the most recent tornado near Rosamond?
The most recent tornado within 25 miles of Rosamond was an EF0 on September 1, 2007.
When is tornado season in Rosamond?
June is historically the peak month for tornadoes near Rosamond, 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 Rosamond
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
Have any tornadoes near Rosamond been fatal?
No fatalities are on record within 25 miles of Rosamond from any of the 7 tornadoes since 1950. NOAA Storm Prediction Center records.
Notable Tornadoes Near Rosamond
About Tornadoes in Rosamond
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.
Rosamond, California, situated in the western Mojave Desert of Kern County, has experienced seven tornadoes within a 25-mile radius since record-keeping began in 1950, according to the NOAA Storm Prediction Center. All documented events have been rated EF0, the weakest category on the Enhanced Fujita scale, which indicates estimated wind speeds of 65 to 85 mph. These tornadoes typically cause relatively minor damage, such as broken tree branches, damaged signage, and roof shingle loss, though even weak tornadoes can pose risks to mobile structures and outdoor activities.
Tornado activity in the Rosamond area has been concentrated in recent decades, with one event in the 1980s, two in the 1990s, and four in the 2000s. None of these tornadoes resulted in fatalities. June has been the most active month historically, accounting for two of the seven recorded events. The costliest tornado on record occurred on June 5, 1987, when an F0 tornado caused $27.5 million in property damage despite traveling only 0.2 miles with a maximum width of 20 yards. The specific circumstances that led to such unusually high damage figures for a brief, narrow tornado are documented in the historical record for this event.
The longest and widest tornado in the area's history occurred on September 1, 2007, when an EF0 tornado carved a 13.1-mile path with a maximum width of 75 yards, causing $175,000 in property damage. Interestingly, another EF0 tornado touched down on the same date, traveling only 0.1 miles with a 10-yard width and causing no reported damage. This September 1, 2007 event marks the most recent tornado activity recorded within 25 miles of Rosamond.
While California is not typically associated with frequent tornado activity compared to the Great Plains, the state does experience tornadoes, particularly in desert and Central Valley regions where atmospheric conditions occasionally support their formation. The exclusively EF0 ratings in Rosamond's tornado history reflect the generally less favorable conditions for intense tornado development in this arid climate, though residents should remain aware that tornadoes can occur and maintain awareness of severe weather warnings when unstable atmospheric conditions develop.