How many tornadoes has Gresham, OR had?
Gresham has had 25 tornadoes on record within 25 miles since 1950, including 1 strong to violent (EF3+) tornado.
When was the most recent tornado near Gresham?
The most recent tornado within 25 miles of Gresham was an EF0 on October 22, 2022.
When is tornado season in Gresham?
October is historically the peak month for tornadoes near Gresham, with 9 on record. April through June account for 7 of the 25 tornadoes on record near Gresham.
At a Glance
Tornadoes Since 1950
25
Within search radius
Violent (EF3+)
1
4.0% of total
Peak Month
October
9 on record
Per Year Avg
0.3
Across 76 years
Recent Tornado Activity Near Gresham
The last 20 years of confirmed tornadoes within 25 miles —
13 total, averaging 0.7 per year over this window.
2026
0
2025
0
2024
0
2023
0
2022
1
2021
1
2020
1
2019
2
2018
1
2017
3
2016
0
2015
1
2014
0
2013
1
2012
0
2011
0
2010
0
2009
1
2008
1
2007
0
Tornadoes by Decade
1950s
1
1960s
1
1970s
1
1980s
1
1990s
5
2000s
5
2010s
8
2020s
3
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.
EF0
18
EF1
6
EF3
1
Tornadoes by Month
Jan
1
Feb
0
Mar
2
Apr
3
May
2
Jun
2
Jul
1
Aug
0
Sep
2
Oct
9
Nov
2
Dec
1
Casualties on Record Near Gresham
6 fatalities have been recorded within 25 miles of Gresham since 1950, across 1 event. 300 injuries have been reported across all events. 1972 was the deadliest year on record near Gresham.
The deadliest single event was an F3 on April 5, 1972, which caused 6 fatalities along a 8.7-mile track.
Notable Tornadoes Near Gresham
Deadliest Tornado
F3 on April 5, 1972 — 6 fatalities, 8.7 mi path, 440 yd wide.
Costliest Tornado
F3 on April 5, 1972 — est. ~$27.5M (NOAA damage class, pre-1996 estimate).
Widest Tornado
EF1 on December 10, 2015 — 528 yards wide.
Longest Path
EF1 on January 10, 2008 — 10.1 mile track.
Most Recent
EF0 on October 22, 2022.
What the record shows near Gresham
The 2010s were the busiest decade near Gresham, with 8 of the 25 confirmed tornadoes within 25 miles; the 2020s have produced 3 so far. The Gresham record runs from the 1950s to today.
Of the tornadoes rated near Gresham, 24 reached EF0 or EF1 and 1 reached EF2 or stronger. The most intense on record near Gresham is rated EF3, of which 1 is logged.
Across the last 20 years Gresham has averaged 0.7 confirmed tornadoes a year within 25 miles, 13 in total. 2017 was the busiest of them with 3, and 10 of those years passed with none at all.
Frequently Asked Questions
How many tornadoes has Gresham, OR had?
Since 1950, 25 tornadoes have been recorded within 25 miles of Gresham. Data source: NOAA Storm Prediction Center.
What was the deadliest tornado near Gresham?
The deadliest tornado on record within 25 miles of Gresham was an F3 on April 5, 1972, which caused 6 fatalities.
When is tornado season in Gresham?
October is historically the peak month for tornadoes near Gresham, with 9 tornadoes on record. Tornadoes can occur any time of year, but spring months (April–June) generally see the highest activity across most of the central and southern United States.
When was the most recent tornado near Gresham?
The most recent tornado within 25 miles of Gresham was an EF0 on October 22, 2022.
How do I get tornado warnings for Gresham?
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