Oregon Tornadoes

Oregon Tornadoes 1950-2012

This page lists the date and location of all the tornadoes that have occurred in Oregon from the year 1950. If you are interested in reading about the “worst” tornadoes that have struck Oregon (and all other states), see this page on our site. If you want to find out about specific tornadoes that have occurred since 2012, check out the NCDC Storm Events page.
Move your mouse over the map to see the county name and FIPS number (Federal Information Processing Standard). Click on the county or use the drop-down menu to navigate to your county of interest.
From there you can find data on each county that has had tornadoes since 1950. You will find the tornado ID number, the date, the event number, the time it occurred, the number of deaths and/or injuries caused, the F-Scale or EF-Scale, and the map coordinates. You can even copy the beginning and ending set of map coordinates into Google maps to see the path that the tornado took. If your county is not listed, it has not had a tornado officially listed during this period.

[埋込みオブジェクト:or/Oregon.swf]

all times are Central Standard Time


Baker County Tornadoes

 835 SEP 16, 1975 2 15:30 0 0 ? 44.83 -117.83 00.00 0 1
 332 MAY 11, 1995 2 17:30 0 0 0 44.78 -117.82 00.00 0 1
 1171 MAY 17, 1996 1 19:00 0 0 0 44.88 -117.10 44.88 -117.10 1
 700 APR 30, 1997 2 16:00 0 0 0 44.30 -117.25 44.30 -117.25 1
 274 JUN 23, 2004 6 21:10 0 0 0 44.87 -117.82 44.87 -117.82 1

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Benton County Tornadoes

 376 JUN 1, 1997 4 13:37 0 0 0 44.63 -123.38 44.63 -123.37 3

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Clackamas County Tornadoes

 153 APR 12, 1957 1 14:00 0 0 1 45.38 -122.27 00.00 0 5
 866 OCT 26, 1984 3 14:30 0 0 0 45.23 -122.62 00.00 0 5
 550 OCT 3, 1998 3 17:45 0 0 0 45.27 -122.70 45.27 -122.70 5
 556 OCT 9, 2000 2 20:15 0 0 1 45.15 -122.62 45.15 -122.62 5
 557 OCT 9, 2000 3 21:10 0 0 1 45.32 -122.57 45.32 -122.57 5

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Clatsop County Tornadoes

 554 OCT 20, 1966 3 17:30 0 0 0 46.00 -123.92 00.00 0 7
 823 OCT 3, 1967 3 15:05 0 0 1 46.13 -123.93 00.00 0 7
 18 FEB 13, 1994 1 12:34 0 0 0 46.17 -123.92 00.00 0 7
 809 SEP 15, 1996 2 19:21 0 1 0 46.05 -123.98 46.05 -123.92 7
 24 JAN 5, 1998 1 15:00 0 0 0 46.00 -123.92 46.00 -123.92 7

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Columbia County Tornadoes

 858 NOV 10, 1965 1 16:55 0 0 0 46.08 -122.93 46.08 -122.93 9 to WA 15
 692 AUG 16, 1978 1 16:20 0 0 1 45.78 -122.88 00.00 0 9
 142 APR 28, 2000 1 17:00 0 1 0 45.87 -122.82 45.87 -122.82 9
 257 JUN 6, 2004 3 16:15 0 0 0 46.05 -122.88 46.05 -122.88 9 from WA 15

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Curry County Tornadoes

 104 MAR 22, 1983 1 17:25 0 0 0 42.05 -124.28 00.00 0 15
 365 NOV 9, 2002 2 8:05 0 0 0 42.05 -124.28 42.05 -124.28 15
 1114 OCT 24, 2010 1 18:20 0 0 0 42.67 -124.47 42.67 -124.46 15

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Deschutes County Tornadoes

 580 JUN 22, 1983 3 13:25 0 0 0 44.10 -121.33 00.00 0 17
 723 AUG 22, 1989 1 16:00 0 0 1 44.07 -121.18 00.00 0 17
 506 SEP 3, 1997 6 15:20 0 0 0 44.15 -121.33 44.15 -121.33 17
 118 MAY 23, 2001 2 16:07 0 0 0 43.82 -120.78 43.82 -120.77 17
 430 SEP 25, 2001 1 13:25 0 0 0 43.73 -120.30 43.82 -120.28 17

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Gilliam County Tornadoes

 154 APR 12, 1957 2 14:30 0 0 0 45.48 -120.08 45.43 -119.75 21,49

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Grant County Tornadoes

 666 OCT 4, 2003 2 16:42 0 0 0 44.65 -119.15 44.65 -119.15 23
 335 JLY 19, 2004 7 16:07 0 0 1 44.88 -119.20 44.88 -119.15 23

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Harney County Tornadoes

 73 MAR 11, 1995 1 20:45 0 0 0 43.05 -118.73 00.00 0 25
 521 SEP 15, 1997 10 21:00 0 0 0 43.63 -118.98 43.63 -118.98 25
 1108 AUG 9, 2001 3 18:30 0 0 0 43.58 -119.05 43.58 -119.05 25
 1109 AUG 9, 2001 4 18:50 0 0 0 43.58 -119.05 43.58 -119.05 25
 628 JUN 13, 2006 2 13:55 0 0 0 43.48 -119.88 43.48 -119.88 25

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Jefferson County Tornadoes

 818 JLY 16, 1993 1 23:05 0 0 0 44.72 -121.13 00.00 0 31
 260 JUN 9, 2004 4 12:40 0 0 0 44.63 -121.15 44.63 -121.15 31

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Klamath County Tornadoes

 180 MAY 19, 1962 1 14:00 0 0 1 42.13 -121.83 00.00 0 35
 599 MAY 30, 1995 3 19:30 0 0 0 42.23 -121.77 00.00 0 35
 16 APR 17, 2004 1 18:00 0 0 0 42.15 -121.73 42.15 -121.73 35
 310 APR 17, 2007 1 16:37 0 0 0 42.13 -121.89 42.13 -121.89 35

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Lake County Tornadoes

 913 SEP 21, 1973 1 12:23 0 0 0 42.73 -119.63 00.00 0 37
 313 AUG 21, 2005 1 18:05 0 0 0 42.97 -120.77 42.97 -120.77 37

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Lane County Tornadoes

 252 DEC 6, 1951 1 17:40 0 0 1 44.18 -123.23 00.00 0 39
 783 AUG 18, 1975 1 16:00 0 0 ? 44.05 -123.08 00.00 0 39
 398 MAY 14, 1984 2 15:00 0 0 0 44.18 -123.20 00.00 0 39
 850 NOV 24, 1989 2 18:30 0 0 1 44.00 -123.08 00.00 0 39
 1075 DEC 5, 1996 4 13:45 0 0 0 44.07 -123.12 44.08 -123.12 39
 685 DEC 2, 1999 1 16:09 0 1 0 43.92 -123.02 43.92 -123.02 39

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Lincoln County Tornadoes

 879 NOV 2, 1984 4 19:00 0 0 0 44.43 -124.07 00.00 0 41
 1115 OCT 24, 1996 3 16:00 0 0 0 44.70 -124.05 44.70 -124.05 41
 1111 NOV 6, 2009 23:30 0 0 0 45.01 -124.01 45.01 -124.01 41

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Linn County Tornadoes

 39 MAR 22, 1994 2 18:40 0 0 0 44.63 -123.08 00.00 0 43
 978 SEP 28, 2007 2 19:00 0 0 0 44.57 -122.90 44.57 -122.90 43
 605 JUN 4, 2009 16:35 0 0 0 44.49 -123.20 44.49 -123.20 43

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Malheur County Tornadoes

 496 AUG 25, 1966 2 22:10 0 0 1 43.77 -117.08 44.03 -116.97 45
 537 JUN 21, 1967 1 15:00 0 0 0 43.23 -117.23 00.00 0 45
 538 JUN 21, 1967 2 17:00 0 0 0 43.12 -117.28 00.00 0 45
 337 APR 23, 1974 1 15:30 0 0 1 43.77 -117.10 00.00 0 45
 132 APR 30, 1997 1 15:45 0 0 1 43.98 -117.17 44.00 -117.15 45
 346 JUN 17, 1997 5 16:55 0 0 0 44.15 -116.97 44.15 -116.97 45

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Marion County Tornadoes

 39 MAR 8, 1960 1 17:15 0 0 1 44.77 -122.88 00.00 0 47
 1113 NOV 12, 1991 5 20:00 0 0 0 44.98 -122.77 00.00 0 47
 374 MAY 31, 1997 3 12:10 0 0 0 44.98 -123.02 44.98 -122.98 47
 585 SEP 17, 1997 11 12:35 0 0 0 44.83 -122.97 44.82 -122.98 47
 586 SEP 17, 1997 12 13:05 0 0 0 44.88 -122.88 44.88 -122.88 47
 551 OCT 3, 1998 2 16:30 0 0 0 45.00 -122.80 45.00 -122.80 47
 1067 DEC 16, 2006 4 17:00 0 0 0 45.03 -122.90 45.03 -122.90 47
 1252 DEC 14, 2010 2 21:40 0 2 2 44.84 -122.88 44.86 -122.84 47

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Morrow County Tornadoes

 552 MAY 19, 2006 1 17:05 0 0 1 45.83 -119.68 45.83 -119.67 49
292735 APR 14, 2011 1 17:15 0 0 0 45.42 -119.71 45.42 -119.71 49

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Multnomah County Tornadoes

 112 APR 5, 1972 1 14:50 0 0 3 45.60 -122.63 45.60 -122.63 51 to WA 11
 220 APR 9, 1991 1 17:30 0 0 0 45.50 -122.43 00.00 0 51
 1111 NOV 12, 1991 3 18:35 0 0 1 45.55 -122.38 00.00 0 51

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Polk County Tornadoes

 465 SEP 15, 1997 7 12:30 0 0 0 45.02 -123.23 45.02 -123.23 53
 583 SEP 15, 1997 9 14:40 0 0 0 45.00 -123.22 45.00 -123.22 53
 409 JUN 21, 2003 1 11:00 0 0 1 44.85 -123.18 44.85 -123.18 53

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Tillamook County Tornadoes

 904 DEC 12, 1975 3 23:20 0 0 1 45.45 -123.85 00.00 0 57
 582 SEP 15, 1997 8 14:02 0 0 0 45.58 -123.93 45.58 -123.93 57
 587 SEP 18, 1997 13 10:15 0 0 0 45.18 -123.97 45.18 -123.97 57
 588 SEP 18, 1997 14 10:30 0 0 0 45.07 -123.98 45.07 -123.98 57

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Umatilla County Tornadoes

 407 MAY 1, 1991 2 18:40 0 0 0 45.78 -118.63 00.00 0 59
 877 JLY 9, 1995 4 16:45 0 0 0 45.82 -119.25 00.00 0 59
 205 JLY 13, 2002 1 17:14 0 0 0 45.70 -118.83 45.70 -118.83 59
 206 MAY 23, 2004 2 17:40 0 0 0 45.75 -119.27 45.75 -119.27 59
 455 MAY 6, 2009 17:55 0 0 1 45.72 -118.52 45.73 -118.48 59

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Union County Tornadoes

 567 JUN 21, 1983 2 16:15 0 0 0 45.37 -118.05 00.00 0 61

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Wallowa County Tornadoes

 332 JUN 11, 1968 1 18:00 0 0 2 45.83 -117.33 45.90 -117.15 63
 302 JUN 23, 1969 1 18:00 0 0 1 42.95 -117.05 00.00 0 63
 859 JLY 22, 1992 1 18:30 0 0 0 45.08 -116.78 00.00 0 63
 818 AUG 21, 2006 3 12:30 0 0 0 45.45 -117.30 45.45 -117.30 63
 456 MAY 6, 2009 19:15 0 0 0 45.58 -117.54 45.58 -117.53 63

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Wasco County Tornadoes

 183 MAY 11, 1970 1 16:15 0 0 0 44.87 -121.40 00.00 0 65

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Washington County Tornadoes

 528 OCT 22, 1954 1 17:35 0 0 0 45.53 -123.93 00.00 0 67
 320 JUN 23, 1966 1 18:30 0 0 0 45.63 -123.27 00.00 0 67
 580 OCT 13, 1968 2 15:00 0 0 0 45.47 -122.03 00.00 0 67
 1112 NOV 12, 1991 4 19:00 0 0 1 45.38 -122.78 00.00 0 67
 255 JUN 18, 2004 5 21:45 0 0 0 45.35 -122.85 45.35 -122.85 67

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Yamhill County Tornadoes

 343 MAY 25, 1971 1 17:55 0 0 0 45.20 -123.17 00.00 0 71
 154 APR 18, 1984 1 9:30 0 0 0 45.22 -123.35 00.00 0 71
 1172 DEC 8, 1993 2 18:00 0 0 2 45.28 -122.95 45.40 -122.93 71,67

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