Silverdale, WA Tornado History — 7 Tornadoes Since 1950
How many tornadoes has Silverdale, WA had?
Silverdale has had 7 tornadoes on record within 25 miles since 1950, including 1 violent (EF3+) tornado.
When was the most recent tornado near Silverdale?
The most recent tornado within 25 miles of Silverdale was an EF2 on December 18, 2018.
When is tornado season in Silverdale?
December is historically the peak month for tornadoes near Silverdale, with 3 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 Silverdale
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 Silverdale been fatal?
No fatalities are on record within 25 miles of Silverdale from any of the 7 tornadoes since 1950, though 1 injuries have been reported. NOAA Storm Prediction Center records.
Notable Tornadoes Near Silverdale
About Tornadoes in Silverdale
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.
Silverdale, Washington has experienced seven tornadoes within a 25-mile radius since 1950, according to the NOAA Storm Prediction Center. Unlike much of the central United States where tornadoes peak during spring and early summer, the area's tornado activity shows a pronounced December maximum, with three of the seven recorded events occurring in that month. This pattern reflects the Pacific Northwest's unique climatology, where tornadoes are often associated with strong winter storm systems moving inland from the Pacific Ocean.
The tornadoes on record span from the 1960s through the 2010s, with the most active decades being the 1960s and 2010s, each recording two events. Single tornadoes were documented in the 1970s, 1990s, and 2000s. The intensity distribution shows two EF0 tornadoes, three rated EF1, one EF2, and one EF3. The Enhanced Fujita scale, used since 2007 to replace the original Fujita scale, estimates tornado intensity based on damage to structures and vegetation, with EF0 representing the weakest category and EF5 the strongest.
The most significant tornado in the area's recent history occurred on December 18, 2018, when an EF2 tornado carved a 1.4-mile path with a maximum width of 285 yards, causing $1,180,000 in property damage. This event stands as both the costliest and widest tornado on record for the region. The longest-tracked tornado was an EF1 that traveled 4.1 miles on January 18, 2015, though it caused no reported property damage despite its 175-yard width.
Notably, none of the tornadoes recorded near Silverdale have resulted in fatalities. This safety record, combined with the relatively modest damage totals, reflects both the lower population density of affected areas and the generally weaker nature of Pacific Northwest tornadoes compared to those in other regions of the country.