| SPC ID # |
Date | Time (CST) |
Path Length (miles) |
Path Width (yards) |
F-Scale | Killed | Injured | County | Path |
|---|---|---|---|---|---|---|---|---|---|
| 05/08/1882 | 21 | 42 | Pittsburg | McAlester | |||||
| 10/28/1896 | 1500 | 0.5 | 50 | 0 | 2 | Pittsburg | Near Alderson | ||
| 17-1 | 01/04/1917 | 1100 | 7 | 200 | 15 | 8 | Pittsburg | Near "Richville" and "Vireton" | |
| 10/01/1927 | 2045 | 9 | 150 | 0 | 32 | Pittsburg | Near Quinton | ||
| 30-4 | 05/09/1930 | 1440 | 1 | 30 | 1 | 0 | Pittsburg | unrecorded | |
| 05/09/1930 | 1710 | 30 | 0 | 0 | Pittsburg/ Haskell | unrecorded | |||
| 05/08/1936 | 1700 | 0.5 | 440 | 0 | 2 | Pittsburg | Ashland | ||
| 04/13/1945 | 2045 | 2 | 880 | 0 | 0 | Pittsburg | Quinton | ||
| 05/05/1948 | 1815 | 4 | 440 | 0 | 1 | Pittsburg | Near Blocker | ||
| 49-1 | 03/26/1949 | 0355 | 20 | 1760 | 1 | 25 | Pittsburg | 5 N Ashland - near Haywood - near Crowder | |
| 50-2 | 03/27/1950 | 0300 | 0.1 | 75 | F2 | 0 | 0 | Pittsburg | S of McAlester |
| 50-22 | 09/16/1950 | 0130 | n/a | n/a | F0 | 0 | 0 | Pittsburg | Savanna and US Naval Depot |
| 53-26 | 05/11/1953 | 1500 | n/a | n/a | F1 | 0 | 0 | Pittsburg | NW of McAlester |
| 54-33 | 05/01/1954 | 1920 | 37 | n/a | F2 | 0 | 6 | Pittsburg/ McIntosh | SW of McAlester (near Naval Ammunition Depot) - near Canadian - southern McIntosh county |
| 55-2 | 02/28/1955 | 2130 | 2 | n/a | F2 | 0 | 0 | Pittsburg | Near Lake McAlester |
| 55-11 | 04/26/1955 | 0130 | 0.1 | 100 | F1 | 0 | 0 | Pittsburg | Near Kiowa |
| 57-15 | 04/02/1957 | 2105 | 12 | 440 | F2 | 0 | 0 | Pittsburg | Haileyville |
| 58-1 | 02/26/1958 | 1400 | n/a | n/a | F0 | 0 | 0 | Pittsburg | Near Alderson |
| 59-17 | 03/31/1959 | 2000 | 2 | 50 | F1 | 0 | 0 | Pittsburg | 7 NW McAlester |
| 59-39 | 05/09/1959 | 1800 | n/a | n/a | F1 | 0 | 0 | Pittsburg | SW part of McAlester |
| 60-46 | 05/05/1960 | 1807 | 4 | 500 | F2 | 0 | 0 | Pittsburg | McAlester |
| 64-16 | 04/23/1964 | 2325 | n/a | n/a | F0 | 0 | 0 | Pittsburg | S of Hartshorne |
| 64-17 | 04/23/1964 | 2325 | n/a | n/a | F1 | 0 | 0 | Pittsburg | S of Hartshorne |
| 64-39 | 05/27/1964 | 1930 | 11 | 400 | F0 | 0 | 0 | Pittsburg | 1 E Ashland - Naval Ammunition Depot |
| 65-34 | 05/08/1965 | 2100 | n/a | n/a | F1 | 0 | 0 | Pittsburg | Near Bache |
| 66-9 | 04/27/1966 | 1905 | 8 | 400 | F3 | 0 | 0 | Pittsburg | E of Ashland - Near Haywood |
| 68-30 | 05/13/1968 | 1605 | 0.3 | 200 | F1 | 0 | 0 | Pittsburg | Indianola |
| 68-55 | 12/18/1968 | 1305 | 0.5 | 50 | F1 | 0 | 0 | Pittsburg | 4 SW Indianola |
| 69-2 | 04/04/1969 | 1838 | n/a | n/a | F1 | 0 | 0 | Pittsburg | S of Arrowhead State Park |
| 70-25 | 06/11/1970 | 2000 | 5 | 440 | F2 | 1 | 14 | Pittsburg | Near Lake Eufaula |
| 70-50 | 10/26/1970 | 1715 | n/a | n/a | F1 | 0 | 0 | Pittsburg | 4 N McAlester |
| 71-38 | 12/14/1971 | 2040 | 0.1 | 75 | F2 | 0 | 0 | Pittsburg | 7 SE Lake Eufaula |
| 72-3 | 04/15/1972 | 0530 | 5 | 50 | F1 | 0 | 0 | Pittsburg | south McAlester - near Krebs |
| 73-21 | 05/06/1973 | 1800 | 5 | 40 | F0 | 0 | 0 | Pittsburg | Near Featherston |
| 73-34 | 05/26/1973 | 2010 | 16 | 80 | F1 | 0 | 0 | Pittsburg | 3 S Ashland - 4 SE Savanna |
| 73-49 | 06/16/1973 | 1730 | 31 | 100 | F1 | 0 | 2 | Pittsburg/ Haskell | 6 N McAlester - near Hoyt |
| 74-4 | 04/11/1974 | 0550 | 12 | 333 | F0 | 0 | 2 | Pittsburg | 9 N McAlester - just E of Canadian |
| 74-39 | 06/08/1974 | 2224 | 1.0 | 67 | F1 | 0 | 0 | Pittsburg | N of Bugtussle |
| 74-45 | 11/03/1974 | 2000 | 4 | 500 | F1 | 0 | 0 | Pittsburg | Near McAlester - near Krebs |
| 75-1 | 01/09/1975 | 2230 | 12 | 300 | F1 | 0 | 0 | Pittsburg | S part Naval Ammunition Depot - near Richville (not continuous) |
| 83-50 | 05/14/1983 | 0100 | 0.1 | 50 | F2 | 0 | 0 | Pittsburg | 3 W Arpelar |
| 84-25 | 04/29/1984 | 0800 | 0.1 | n/a | F1 | 0 | 0 | Pittsburg | 4 NE Canadian |
| 91-6 | 03/21/1991 | 1800 | 1.5 | 30 | F1 | 0 | 0 | Pittsburg | Near-1.5 NE Indianola |
| 92-23 | 05/11/1992 | 1420 | 10 | 100 | F1 | 0 | 0 | Pittsburg | 3 N Scipio- 1 SW Indianola |
| 92-24 | 05/11/1992 | 1440 | 10 | 300 | F2 | 0 | 0 | Coal/ Pittsburg | 8 SW Ashland- 5 W Kiowa |
| 92-25 | 05/11/1992 | 1500 | 10 | 400 | F4 | 0 | 3 | Pittsburg | 3 NW Kiowa- 4 SE Savanna |
| 92-29 | 05/11/1992 | 1545 | 9 | 300 | F1 | 0 | 0 | Pittsburg | 7 W Hartshorne- 4 W Higgins |
| 92-32 | 05/11/1992 | 1600 | 0.2 | 100 | F1 | 0 | 0 | Pittsburg | 6 S Pittsburg |
| 93-13 | 04/24/1993 | 2215 | 0.1 | 10 | F0 | 0 | 0 | Pittsburg | Near Ashland |
| 94-4 | 04/02/1994 | 1942 | 0.3 | 75 | F2 | 0 | 0 | Pittsburg | 6 N Kiowa |
| 94-12/13 | 04/26/1994 | 1425 | 12 | 80 | F1 | 0 | 0 | Atoka/ Pushmataha/ Pittsburg | Daisy- 9 NE Daisy - 12 ENE Daisy |
| 94-28 | 05/06/1994 | 2353 | 0.1 | 30 | F0 | 0 | 0 | Pittsburg | 6 W Indianola |
| 95-39 | 05/24/1995 | 1640 | 0.1 | 30 | F0 | 0 | 0 | Pittsburg | 1 NW McAlester |
| 04/21/1996 | 2015 | 3 | 100 | F0 | 0 | 9 | Pittsburg | McAlester - 3 ENE McAlester | |
| 04/21/1996 | 2030 | 5 | 100 | F1 | 0 | 0 | Pittsburg | 7 ENE - 12 ENE Mcalester | |
| 06/06/1996 | 1854 | 0.1 | 25 | F0 | 0 | 0 | Pittsburg | 3 SW Mcalester | |
| 08/01/1996 | 1505 | 0.1 | 25 | F0 | 0 | 0 | Pittsburg | 5 SE Scipio | |
| 05/26/1997 | 1929 | 5 | 440 | F3 | 0 | 1 | Pittsburg | 6 W - 2 SW Indianola | |
| 05/26/1997 | 2032 | 4 | 50 | F1 | 0 | 0 | Pittsburg/Latimer | 4 S Blocker - 10 NW Wilburton | |
| 05/06/1998 | 1927 | 0.1 | 30 | F0 | 0 | 0 | Pittsburg | 4 SW Quinton | |
| 05/06/1998 | 1932 | 0.3 | 30 | F0 | 0 | 0 | Pittsburg | Quinton | |
| 06/08/1998 | 1928 | 9 | 200 | F0 | 0 | 0 | Pittsburg | 7 NW Scipio - 9 WSW Indianola | |
| 06/08/1998 | 1943 | 8 | 200 | F0 | 0 | 0 | Pittsburg | 4 SW Indianola - 4 W Crowder | |
| 06/08/1998 | 1955 | 2 | 100 | F0 | 0 | 0 | Pittsburg | 4 WSW - 2 W Crowder | |
| 06/08/1998 | 2010 | 12 | 200 | F0 | 0 | 0 | Pittsburg | 3 NW Blocker - 2 NE Featherston | |
| 06/08/1998 | 2031 | 0.5 | 30 | F0 | 0 | 0 | Pittsburg | 1 NE - 1.5 NE Blocker | |
| 06/08/1998 | 2040 | 5 | 100 | F1 | 0 | 0 | Pittsburg/Haskell | 2 SE Quinton - 4 WSW Kinta | |
| 06/08/1998 | 2051 | 0.5 | 30 | F0 | 0 | 0 | Pittsburg | Near Russellville | |
| 05/04/1999 | 0950 | 1 | 50 | F1 | 0 | 0 | Pushmataha/ Pittsburg | 13 W Clayton - 18 S Hartshorne | |
| 06/01/1999 | 1822 | 0.5 | 75 | F0 | 0 | 0 | Pittsburg | 8 NE Canadian | |
| 06/01/1999 | 1830 | 0.5 | 75 | F0 | 0 | 0 | Pittsburg | 10 NE Canadian | |
| 03/26/2000 | 1843 | 0.2 | 50 | F0 | 0 | 0 | Pittsburg | Near Pittsburg | |
| 04/23/2000 | 1322 | 2 | 125 | F1 | 0 | 5 | Pittsburg | 2.5 N - 2.5 NE Hartshorne | |
| 05/20/2001 | 1758 | 0.3 | 100 | F0 | 0 | 0 | Pittsburg | 4 N McAlester | |
| 05/30/2001 | 1856 | 0.2 | 25 | F0 | 0 | 0 | Pittsburg | 1 S Haileyville | |
| 05/30/2001 | 2010 | 0.2 | 25 | F0 | 0 | 0 | Pittsburg | Near Kiowa | |
| 04/19/2003 | 1825 | 1 | 50 | F0 | 0 | 0 | Pittsburg | 3 E- 4 E Crowder | |
| 05/10/2008 | 1603 | 8 | 200 | EF2 | 0 | 0 | Pittsburg | 4 WNW Haywood - 4.4 W McAlester | |
| 05/10/2008 | 1621 | 0.1 | 50 | EF0 | 0 | 0 | Pittsburg | 3 S Crowder (Lake Eufaula) | |
| 05/10/2008 | 1625 | 0.5 | 75 | EF0 | 0 | 0 | Pittsburg | 1.5 SW - 1 SW McAlester | |
| 05/10/2008 | 1642 | 19 | 580 | EF2 | 0 | 4 | Pittsburg/ Latimer | 6 SW Hartshorne - Yanush - 1.3 E Yanush | |
| 04/14/2011 | 1814 | 5.5 | 300 | EF1 | 0 | 0 | Pittsburg | 5.9 S - 2.2 SE Bache | |
| 04/14/2011 | 1958 | 14 | 1100 | EF1 | 0 | 0 | Atoka/ Pushmataha/ Pittsburg | 0.8 S Daisy - 4.5 SE Weathers | |
| 04/24/2011 | 1605 | 0.5 | 100 | EF0 | 0 | 0 | Pittsburg | 3.5 SE - 3.7 SE Scipio |
Records taken from the Storm Prediction Center archive data, "Storm Data", and data from the National Weather Service office in Norman. Data modified as described in NOAA Tech Memo NWS SR-209 (Speheger, D., 2001: "Corrections to the Historic Tornado Database").
Historic data, especially before 1950, are likely incomplete.