Four Corners, OR Tornado History — 20 Tornadoes Since 1950
How many tornadoes has Four Corners, OR had?
Four Corners has had 20 tornadoes on record within 25 miles since 1950.
When was the most recent tornado near Four Corners?
The most recent tornado within 25 miles of Four Corners was an EF0 on October 24, 2022.
When is tornado season in Four Corners?
September is historically the peak month for tornadoes near Four Corners, 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 Four Corners
The last 20 years of confirmed tornadoes within 25 miles — 6 total, averaging 0.3 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 Four Corners been fatal?
No fatalities are on record within 25 miles of Four Corners from any of the 20 tornadoes since 1950, though 2 injuries have been reported. NOAA Storm Prediction Center records.
Notable Tornadoes Near Four Corners
About Tornadoes in Four Corners
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.
Four Corners, Oregon has experienced 20 documented tornadoes within a 25-mile radius since 1950, according to NOAA Storm Prediction Center records. This relatively modest total reflects the Pacific Northwest's generally lower tornado frequency compared to the central United States, though the region is not immune to these weather events. Notably, none of these tornadoes have resulted in fatalities, and the majority have been weak, with 14 rated EF0 and only 2 reaching EF2 intensity on the Enhanced Fujita scale.
Tornado activity in the Four Corners area has been concentrated in recent decades, with 9 tornadoes occurring during the 1990s alone—nearly half the historical total. The 2000s and 2010s each recorded 4 events, while earlier decades saw minimal activity with just one tornado in the 1960s and one in the 1970s. The 2020s have thus far recorded one event. This clustering in more recent decades may partly reflect improvements in detection and reporting technology rather than necessarily indicating increased storm activity.
September stands out as the peak month for tornado occurrence near Four Corners, with 5 events recorded during that month. This timing differs from the traditional spring peak seen in much of the country, suggesting that local meteorological patterns—possibly related to autumn weather systems moving through the Pacific Northwest—play a significant role in tornado development in this region.
The costliest and longest-tracked tornado on record occurred on December 9, 1993, when an F2-rated tornado carved a 6.0-mile path with a maximum width of 120 yards, causing $2,750,000 in property damage but no fatalities. The widest tornado, an EF0 event on September 29, 2007, reached 350 yards across during its 1.0-mile track and caused $20,000 in damage. Most recently, an EF0 tornado touched down on October 24, 2022, causing $25,000 in property damage with a maximum width of just 17 yards.