Idaho Tornadoes 1950-2012
This page lists the date and location of all the tornadoes that have occurred in Idaho from the year 1950. If you are interested in reading about the “worst” tornadoes that have struck Idaho(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.
all times are Central Standard Time
Ada County Tornadoes344 JLY 9, 1956 4 23:00 0 0 1 43.70 -116.50 00.00 0 1 429 AUG 23, 1956 5 10:00 0 0 0 43.60 -116.20 00.00 0 1 361 JUN 2, 1967 1 15:12 0 0 ? 43.63 -116.30 43.67 -116.22 1 60 MAR 21, 1984 1 3:30 0 0 1 43.48 -116.37 00.00 0 1 865 OCT 26, 1984 4 9:30 0 0 1 43.57 -116.37 00.00 0 1 181 APR 20, 1997 1 11:15 0 0 0 43.60 -116.28 43.60 -116.28 1 240 MAY 10, 1998 2 17:37 0 0 0 43.50 -116.12 43.47 -116.08 1 436 JLY 18, 2000 7 18:57 0 0 0 43.45 -116.45 43.45 -116.45 1 1071 AUG 3, 2000 8 16:15 0 0 0 43.53 -116.22 43.53 -116.22 1 130 AUG 3, 2000 9 16:33 0 0 0 43.50 -116.22 43.50 -116.22 1 1070 AUG 3, 2000 10 16:48 0 0 0 43.57 -116.28 43.57 -116.28 1 1072 AUG 3, 2000 11 16:51 0 0 0 43.77 -116.27 43.77 -116.27 1
Adams County Tornadoes311 JUN 27, 1958 1 12:45 0 0 1 44.60 -116.20 00.00 0 3 858 JLY 22, 1992 4 17:45 0 0 0 45.22 -116.70 00.00 0 3 593 JUN 4, 2006 3 12:20 0 1 2 45.03 -116.72 45.15 -116.52 3Bannock County Tornadoes762 AUG 18, 1983 2 13:30 0 0 1 42.68 -112.28 00.00 0 5 270 JUN 15, 1988 8 17:00 0 0 0 42.87 -112.43 00.00 0 5 503 JUN 11, 1993 6 17:40 0 2 1 42.63 -112.43 42.80 -112.25 5 80 MAR 28, 1994 1 18:28 0 0 0 42.92 -112.62 00.00 0 5 255 MAY 31, 1997 4 16:55 0 0 0 42.85 -112.42 42.85 -112.42 5 34 FEB 14, 2000 3 16:55 0 0 0 42.92 -112.52 42.92 -112.45 5 891 AUG 17, 2007 2 16:22 0 0 0 42.83 -112.21 42.83 -112.21 5Bear Lake County Tornadoes596 JUN 10, 1998 5 15:00 0 0 0 42.32 -111.30 42.32 -111.30 7Bingham County Tornadoes324 JUN 9, 1954 2 13:10 0 0 ? 43.50 -112.73 00.00 0 11 208 MAY 18, 1956 1 17:00 0 0 1 43.20 -112.40 00.00 0 11 42 MAR 13, 1959 1 17:05 0 0 1 43.40 -112.10 00.00 0 11 370 JUN 6, 1967 2 13:00 0 0 ? 43.58 -112.63 00.00 0 11 405 JUN 9, 1967 5 16:18 0 0 0 43.03 -112.43 00.00 0 11 559 JLY 27, 1972 2 14:30 0 0 1 43.63 -112.63 00.00 0 11 697 JLY 28, 1989 2 18:00 0 0 0 42.97 -112.88 00.00 0 11 218 APR 25, 1995 1 12:38 0 1 0 43.20 -112.38 00.00 0 11 219 APR 25, 1995 2 13:45 0 0 0 43.02 -112.47 00.00 0 11 32 FEB 14, 2000 2 16:47 0 0 1 43.12 -112.55 43.25 -112.33 11 640 FEB 14, 2000 4 17:15 0 0 1 43.35 -112.12 43.47 -111.98 11,19 31 FEB 14, 2000 5 17:19 0 1 1 43.28 -112.18 43.37 -112.03 11 170 MAY 28, 2005 4 19:30 0 0 0 43.33 -112.07 43.33 -112.08 11 172 MAR 25, 2006 1 20:58 0 0 0 43.18 -112.35 43.18 -112.35 11 948 OCT 4, 2006 8 16:27 0 0 0 43.38 -112.75 43.49 -113.76 11,23 327475 JUN 23, 2011 2 18:50 0 0 0 43.20 -112.47 43.21 -112.46 11Blaine County Tornadoes324 JLY 7, 1988 9 16:30 0 0 0 43.32 -114.10 00.00 0 13 624 MAY 18, 1991 6 17:25 0 0 0 43.30 -114.08 00.00 0 13 545 MAY 26, 1995 5 12:15 0 0 0 43.33 -114.27 00.00 0 13 683 JUN 5, 1995 7 20:39 0 0 0 43.23 -114.35 00.00 0 13 167 MAY 5, 2005 1 19:47 0 0 0 43.28 -114.00 43.28 -114.00 13 168 MAY 5, 2005 2 19:51 0 0 0 43.30 -113.95 43.30 -113.95 13 949 OCT 4, 2006 9 16:36 0 0 0 43.23 -114.07 43.24 -114.07 13Bonner County Tornadoes700 AUG 19, 1978 2 14:50 0 1 1 48.27 -116.57 48.30 -116.52 17 222 APR 9, 1991 2 19:15 0 0 2 48.18 -116.90 00.00 0 17 421 MAY 29, 1994 2 16:25 0 0 1 48.55 -116.78 00.00 0 17 262 JUN 25, 2004 2 18:12 0 0 0 48.52 -116.83 48.45 -116.83 17Bonneville County Tornadoes62 APR 7, 1978 1 15:20 0 1 2 43.50 -112.03 00.00 0 19 122 APR 21, 1981 1 16:07 0 0 1 43.67 -111.98 43.68 -111.98 19 351 MAY 24, 1989 1 21:40 0 0 0 43.48 -112.08 00.00 0 19 719 JUN 8, 1995 8 16:15 0 0 0 43.60 -111.87 00.00 0 19Butte County Tornadoes150 APR 28, 1954 1 13:20 0 0 ? 43.50 -112.72 00.00 0 23 451 JLY 18, 1987 5 11:00 0 0 1 43.47 -113.53 00.00 0 23 253 MAY 21, 1992 1 16:00 0 0 1 43.70 -113.38 00.00 0 23 657 JLY 9, 1996 4 15:45 0 0 0 43.78 -113.30 43.78 -113.30 23 335 JUN 16, 1998 6 10:15 0 0 0 43.63 -113.00 43.63 -113.00 23 500 SEP 1, 2000 12 16:30 0 0 0 43.55 -113.18 43.55 -113.18 23Camas County Tornadoes371 JUN 2, 1961 2 15:00 0 0 ? 43.40 -114.93 00.00 0 25 485 JLY 5, 1961 3 16:15 0 0 1 43.20 -115.00 43.23 -114.90 25 393 JUN 8, 1967 3 15:30 0 0 0 43.35 -114.75 00.00 0 25 650 AUG 29, 1986 9 14:00 0 0 0 43.30 -114.92 00.00 0 25Canyon County Tornadoes690 SEP 26, 1986 10 14:45 0 0 0 43.62 -116.78 00.00 0 27 940 JLY 30, 1990 5 20:00 0 0 0 43.37 -116.53 00.00 0 27 290 APR 24, 1991 3 15:26 0 0 0 43.70 -116.63 00.00 0 27 257 MAY 17, 1996 2 22:30 0 0 1 43.78 -117.07 43.78 -116.95 27 617 DEC 15, 2000 13 0:45 0 0 0 43.58 -116.57 43.58 -116.57 27 112 APR 6, 2003 1 14:50 0 0 0 43.58 -116.57 43.58 -116.57 27Caribou County Tornadoes564 JLY 30, 1962 2 15:34 0 0 ? 42.90 -112.00 00.00 0 29 943 SEP 5, 2007 3 12:54 0 0 0 42.78 -111.58 42.85 -111.47 29Cassia County Tornadoes636 AUG 24, 1986 7 19:00 0 0 0 42.30 -113.03 00.00 0 31 1026 AUG 4, 1991 10 16:40 0 0 0 42.25 -114.10 00.00 0 31 381 JUN 14, 1992 3 17:02 0 0 0 42.53 -113.45 00.00 0 31 334 JUN 8, 1998 4 16:45 0 0 0 42.53 -113.78 42.53 -113.78 31 258 JUN 24, 2004 1 16:40 0 0 0 42.80 -113.93 42.80 -113.93 31 180 APR 8, 2009 13:00 0 0 0 42.50 -113.82 42.51 -113.81 31 414463 SEP 1, 2012 16:20 0 0 0 42.52 -113.56 42.52 -113.54 31 414464 SEP 1, 2012 16:40 0 0 0 42.44 -113.50 42.45 -113.48 31Clark County Tornadoes446 JUN 21, 1964 2 14:00 0 0 ? 44.08 -112.13 00.00 0 33 124 MAR 25, 1991 1 18:00 0 0 1 44.17 -112.23 00.00 0 33 527 JUN 15, 1993 7 15:15 0 0 0 44.17 -112.58 00.00 0 33 530 JUN 15, 1993 10 15:55 0 0 0 44.28 -112.40 00.00 0 33 675 JUN 5, 1995 6 17:20 0 0 0 44.30 -112.28 00.00 0 33 546 JUN 30, 1997 6 19:00 0 0 0 44.17 -112.53 44.17 -112.53 33 169 MAY 9, 2005 3 13:30 0 0 0 44.17 -112.55 44.17 -112.55 33Clearwater County Tornadoes787 JUN 29, 2007 1 19:49 0 0 0 46.48 -115.94 46.48 -115.94 35Custer County Tornadoes516 APR 24, 2008 15:30 0 0 0 44.53 -114.23 00.00 0 37Elmore County Tornadoes369 JUN 2, 1961 1 14:14 0 0 1 43.30 -115.30 00.00 0 39 620 AUG 10, 1986 6 19:00 0 0 1 42.97 -115.28 00.00 0 39Franklin County Tornadoes755 JUN 30, 1982 1 16:30 0 0 1 42.10 -111.87 00.00 0 41 352 MAY 21, 1986 3 19:15 0 0 1 42.42 -111.72 00.00 0 41 230 MAY 5, 1995 4 15:00 0 0 0 42.17 -111.77 42.27 -111.65 41Fremont County Tornadoes618 AUG 9, 1986 5 19:00 0 0 0 43.95 -111.85 00.00 0 43 336 JLY 2, 2004 3 16:30 0 0 0 44.00 -111.47 44.00 -111.47 43Gem County Tornadoes890 JUN 19, 1991 9 20:30 0 0 1 43.87 -116.50 00.00 0 45 10 FEB 7, 2002 1 11:45 0 0 0 43.87 -116.50 43.87 -116.50 45 307 SEP 29, 2002 34 17:50 0 0 0 43.87 -116.60 43.87 -116.58 45 1804 AUG 25, 2004 4 13:59 0 0 0 43.73 -116.68 43.73 -116.68 45Gooding County Tornadoes254 JUN 3, 1956 3 16:30 0 0 1 42.90 -114.80 00.00 0 47 188 MAY 2, 1985 2 18:15 0 0 1 42.93 -114.58 00.00 0 47 90 APR 20, 1988 6 14:00 0 0 0 42.80 -114.65 00.00 0 47 92 APR 20, 1988 7 15:00 0 0 1 42.98 -114.77 00.00 0 47 671 JUN 10, 1990 3 17:10 0 0 1 42.77 -114.82 00.00 0 47 324 MAY 15, 1993 5 17:45 0 0 0 42.75 -114.82 00.00 0 47Idaho County Tornadoes150 APR 11, 1979 1 14:00 0 0 0 45.92 -116.13 00.00 0 49 1099 OCT 7, 2010 1 17:20 0 0 0 46.13 -116.42 46.13 -116.42 49Jefferson County Tornadoes641 JLY 8, 1980 1 18:00 0 0 1 43.65 -111.80 43.67 -111.78 51 69 APR 11, 1985 1 14:30 0 0 1 43.92 -111.97 00.00 0 51 328 JUN 29, 1987 4 13:45 0 0 0 43.63 -111.78 00.00 0 51 27 MAR 23, 1988 1 17:40 0 0 1 43.73 -112.13 43.67 -111.85 51 73 APR 17, 1988 3 19:30 0 0 1 43.65 -112.13 00.00 0 51 74 APR 17, 1988 4 20:00 0 0 1 43.63 -111.78 00.00 0 51 772 JUN 4, 1991 8 20:00 0 0 1 43.63 -111.78 00.00 0 51 299 JUN 2, 1992 2 17:45 0 0 1 43.68 -112.03 00.00 0 51 528 JUN 15, 1993 8 15:18 0 0 0 44.05 -112.37 00.00 0 51 529 JUN 15, 1993 9 15:24 0 0 0 43.97 -112.53 00.00 0 51 256 MAY 31, 1997 5 17:05 0 0 1 43.83 -112.50 43.87 -112.43 51 388 JLY 17, 2000 6 17:40 0 0 0 43.72 -112.20 43.72 -112.20 51 146 JUN 1, 2002 17 16:07 0 0 1 43.70 -112.15 43.73 -112.10 51 204 JUN 4, 2005 6 19:28 0 0 0 43.83 -112.47 43.83 -112.47 51 278 APR 4, 2006 2 20:05 0 0 0 43.88 -112.60 43.88 -112.60 51Jerome County Tornadoes49 MAR 30, 1988 2 11:45 0 0 0 42.73 -114.55 00.00 0 53 89 APR 20, 1988 5 14:00 0 0 1 42.70 -114.48 00.00 0 53 662 JUN 9, 1990 2 17:45 0 0 2 42.73 -114.48 00.00 0 53 193 MAY 3, 1993 4 18:23 0 0 0 42.57 -113.97 00.00 0 53Kootenai County Tornadoes964 SEP 9, 1994 3 20:00 0 0 0 47.65 -117.03 00.00 0 55 706 MAY 31, 1997 2 15:05 0 0 2 47.87 -116.58 47.93 -116.62 55Latah County Tornadoes284 MAY 2, 1973 1 14:30 0 0 1 46.73 -117.00 00.00 0 57 347 MAY 19, 1986 1 23:00 0 0 1 46.75 -116.75 00.00 0 57 405 MAY 1, 1991 4 18:55 0 0 0 46.55 -116.92 00.00 0 57 750 JUN 1, 1991 7 19:00 0 0 0 46.53 -116.90 00.00 0 57Lemhi County Tornadoes251 JUN 1, 1956 2 18:00 0 0 1 45.20 -113.90 00.00 0 59 800 AUG 24, 1984 3 16:00 0 0 1 44.97 -113.62 00.00 0 59 260 JUN 15, 1987 3 16:00 0 0 1 45.17 -113.90 00.00 0 59Lewis County Tornadoes1100 OCT 7, 2010 2 17:41 0 0 0 46.19 -116.36 46.19 -116.37 61Lincoln County Tornadoes478 JLY 21, 1987 6 20:45 0 0 1 43.12 -114.17 00.00 0 63 945 OCT 4, 2006 5 15:41 0 0 0 43.02 -114.27 43.02 -114.27 63 946 OCT 4, 2006 6 16:09 0 0 0 42.93 -114.40 42.93 -114.40 63 947 OCT 4, 2006 7 16:12 0 0 0 43.13 -113.91 43.12 -113.93 63Madison County Tornadoes525 AUG 25, 1955 1 22:00 0 0 1 43.83 -111.90 00.00 0 65 541 SEP 26, 1959 2 18:00 0 0 2 43.90 -111.90 00.00 0 65 638 SEP 21, 1962 3 13:25 0 0 0 43.70 -111.80 00.00 0 65 800 JLY 22, 1973 2 16:00 0 0 0 43.88 -111.80 00.00 0 65 399 MAY 15, 1984 2 14:00 0 0 1 43.82 -111.73 43.98 -111.70 65,43 83 APR 27, 1987 1 16:30 0 0 0 43.80 -111.75 00.00 0 65Minidoka County Tornadoes556 SEP 11, 1968 1 12:00 0 0 2 42.70 -113.90 00.00 0 67 354 JUN 7, 1972 1 16:00 0 0 1 42.72 -113.70 00.00 0 67 623 MAY 18, 1991 5 16:36 0 0 2 42.62 -113.67 00.00 0 67 65 MAR 17, 1993 1 19:40 0 0 0 42.55 -113.78 00.00 0 67 228 MAY 4, 1995 3 18:30 0 0 0 42.57 -113.75 00.00 0 67 105 APR 28, 2003 2 15:30 0 0 0 42.62 -113.67 42.62 -113.67 67Nez Perce County Tornadoes124 MAY 8, 1962 1 16:00 0 0 2 46.40 -116.80 46.40 -116.60 69 280 JUN 20, 1969 1 16:35 0 0 1 46.50 -116.80 00.00 0 69 707 MAY 31, 1997 3 15:10 0 0 0 46.42 -116.97 46.42 -116.97 69Oneida County Tornadoes351 MAY 21, 1986 2 16:30 0 0 1 42.12 -112.33 42.03 -112.23 71 527 AUG 9, 1987 7 18:30 0 0 0 42.20 -112.25 00.00 0 71 171 MAY 29, 2005 5 19:48 0 0 0 42.02 -112.50 42.02 -112.50 71Owyhee County Tornadoes115 APR 23, 1998 1 17:10 0 0 0 42.92 -115.83 42.92 -115.83 73 652 JLY 10, 1998 7 17:00 0 1 0 43.05 -116.38 43.05 -116.38 73 793 JUN 21, 2009 11:50 0 0 0 42.01 -116.14 42.01 -116.14 73Payette County Tornadoes620 JLY 1, 1983 1 15:30 0 0 1 44.02 -116.85 00.00 0 75 1805 AUG 25, 2004 5 13:59 0 0 0 43.87 -116.67 43.87 -116.67 75Power County Tornadoes551 JLY 31, 1961 4 15:00 0 0 ? 42.90 -113.20 00.00 0 77 330 MAY 26, 1964 1 16:30 0 0 1 42.90 -112.60 00.00 0 77 394 JUN 8, 1967 4 17:20 0 0 ? 42.92 -113.22 00.00 0 77 591 JLY 17, 1981 2 17:00 0 0 1 42.58 -112.88 00.00 0 77 637 AUG 24, 1986 8 19:00 0 0 1 42.78 -113.03 00.00 0 77 974 AUG 17, 1990 6 14:12 0 0 0 42.57 -112.87 00.00 0 77 975 AUG 17, 1990 7 14:20 0 0 0 42.87 -112.45 00.00 0 77 976 AUG 17, 1990 8 14:25 0 0 2 42.78 -112.83 42.83 -112.77 77 922 AUG 5, 1993 11 14:35 0 0 0 42.68 -112.67 00.00 0 77 374 JUN 13, 1996 3 20:00 0 0 0 42.83 -113.02 42.83 -113.03 77 527 JLY 20, 1999 1 13:04 0 0 1 42.92 -112.68 42.92 -112.68 77 33 FEB 14, 2000 1 16:40 0 0 0 42.78 -112.83 42.92 -112.63 77 287 JLY 15, 2001 1 15:25 0 0 0 42.68 -112.87 42.68 -112.87 77 106 APR 28, 2003 3 16:26 0 0 0 42.75 -112.88 42.75 -112.88 77 107 APR 28, 2003 4 17:00 0 0 0 42.88 -112.65 42.88 -112.60 77 819 AUG 21, 2006 4 16:00 0 0 0 42.80 -112.82 42.80 -112.82 77Shoshone County Tornadoes237 JUN 5, 1987 2 12:30 0 3 0 47.53 -116.23 00.00 0 79Teton County Tornadoes325 JUN 9, 1954 3 16:00 0 0 ? 43.87 -111.20 00.00 0 81Twin Falls County Tornadoes508 JUN 5, 1957 1 15:45 0 0 1 42.50 -114.30 00.00 0 83 623 SEP 8, 1985 3 18:00 0 0 1 42.60 -114.38 00.00 0 83 462 JUN 24, 1986 4 22:00 0 0 1 42.60 -114.82 00.00 0 83 188 APR 20, 1990 1 15:24 0 0 0 42.53 -114.25 00.00 0 83 1003 SEP 3, 1990 9 16:15 0 0 0 42.55 -114.50 00.00 0 83 1072 SEP 10, 1991 11 16:00 0 0 0 42.45 -114.30 00.00 0 83 66 MAR 17, 1993 2 20:00 0 0 0 42.40 -114.47 00.00 0 83 67 MAR 17, 1993 3 21:14 0 0 0 42.57 -114.47 00.00 0 83 241 MAY 12, 1998 3 14:45 0 0 0 42.63 -114.80 42.63 -114.80 83 1369 JLY 22, 2008 14:30 0 0 0 42.42 -114.46 00.00 0 83 286160 MAR 16, 2011 1 16:00 0 0 0 42.57 -114.67 42.62 -114.54 83Valley County TornadoesJUN 27, 1958 001 1145 0 0 F1 085Washington County Tornadoes869 JLY 9, 1990 4 22:30 0 0 1 44.33 -116.97 00.00 0 87 256 MAY 17, 1996 1 18:58 0 0 1 44.25 -116.97 44.25 -116.97 87 452 SEP 13, 2001 2 17:00 0 0 0 44.25 -116.97 44.25 -116.97 87
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