| SPC ID # |
Date | Time (CST) |
Path Length (miles) |
Path Width (yards) |
F-Scale | Killed | Injured | County | Path |
|---|---|---|---|---|---|---|---|---|---|
| 04/28/1893 | 2100 | 3 | 440 | 5 | 0 | Kay | Ponca City | ||
| 07/28/1894 | nt | Kay | Kildaire | ||||||
| 04/12/1896 | aft | s | n | 0 | 0 | Kay | Near Newkirk | ||
| 05/20/1896 | aft | s | n | 0 | 0 | Kay | Near Newkirk | ||
| 05/27/1896 | 1100 | 5 | 200 | 0 | 0 | Kay | 7 S Arkansas City KS | ||
| 05/27/1912 | 1720 | 1 | Kay | N of Blackwell | |||||
| 27-1 | 03/18/1927 | 1900 | 35 | 500 | 1 | Garfield/ Grant/ Kay | Near Kremlin - near Tonkawa | ||
| 03/18/1927 | 2100 | 38 | 1760 | 0 | 2 | Noble/ Kay/ Osage | 8 SE Tonkawa - near Apperson (4 NW Burbank) - near "Denoya" (3 SW Shidler) | ||
| 04/09/1929 | 2045 | 5 | 880 | 0 | 0 | Kay | Near Blackwell | ||
| 05/07/1932 | s | n | 0 | 0 | Kay | NE of Ponca City | |||
| 04/17/1935 | nt | 3 | 0 | 1 | Kay | Near Blackwell | |||
| 04/24/1935 | 1930 | 12 | 1760 | 0 | 0 | Kay | Autwine | ||
| 06/02/1935 | 1630 | 42 | 50 | 0 | 3 | Kay/ Osage | Perth KS - NW of Newkirk - near Fairfax | ||
| 49-3 | 03/30/1949 | 0038 | 97 | 300 | 4 | 45 | Dewey/ Blaine/ Major/ Garfield/ Grant/ Kay | 9 SW Canton - Canton - Longdale - 3 NNE Enid - near Hunter - near Blackwell - KS (family?) | |
| 50-20 | 06/09/1950 | 1825 | n/a | 100 | F1 | 0 | 0 | Kay | E of Blackwell |
| 51-8 | 04/24/1951 | 2100 | n/a | n/a | F1 | 0 | 0 | Kay | 6 SW Blackwell |
| 51-32 | 06/08/1951 | 1914 | 0.3 | 200 | F1 | 0 | 0 | Kay | Tonkawa airport |
| 52-6 | 04/21/1952 | 1605 | 0.3 | 50 | F0 | 0 | 0 | Kay | 5 NNW Blackwell |
| 53-45 | 07/08/1953 | 1540 | n/a | n/a | F0 | 0 | 0 | Kay | 3 W Ponca City airport |
| 53-50 | 11/19/1953 | 0825 | n/a | n/a | F0 | 0 | 0 | Kay | Near Blackwell (SE of Maulk airport) |
| 54-3 | 03/24/1954 | 1905 | 3 | 200 | F2 | 0 | 0 | Kay | 3 NNW- 4 N Newkirk |
| 55-32 | 05/25/1955 | 2100 | 3 | 500 | F2 | 0 | 0 | Kay | NE of Tonkawa |
| 55-33 | 05/25/1955 | 2126 | 28 | 500 | F5 | 20 | 280 | Kay/ Sumner KS | Blackwell - into Kansas |
| 55-34 | 05/25/1955 | 2200 | 56 | 1320 | F5 | 80 (0) | 273 (0) | Kay/ Sumner KS/ Cowley KS | S of Ashton KS - Udall KS - N of Atlanta KS |
| 55-45 | 05/27/1955 | 2115 | 22 | 300 | F1 | 0 | 0 | Grant/ Kay | eastern Grant and NW Kay counties |
| 55-46 | 05/27/1955 | 2130 | n/a | n/a | F0 | 0 | 0 | Kay | between Blackwell and Braman |
| 55-47 | 05/27/1955 | 2200 | n/a | n/a | F0 | 0 | 0 | Kay | Near Tonkawa |
| 56-7 | 04/02/1956 | 2045 | n/a | n/a | F2 | 0 | 0 | Kay | 6 N Billings |
| 56-9 | 04/02/1956 | 2130 | 108 * | 880 | F4 | 2 (0) | 29 (2) | Kay/ Cowley KS/ Chautauqua KS/ Elk KS/ Greenwood KS/ Woodson KS/ Coffey KS | * likely tornado family. 6 SE Newkirk - near Hardy - near Gridley KS |
| 56-28 | 05/30/1956 | 2144 | n/a | n/a | F0 | 0 | 0 | Kay | NW of Blackwell |
| 57-36 | 04/22/1957 | 2200 | n/a | n/a | F0 | 0 | 0 | Kay | 3 NE Ponca City |
| 57-63 | 05/22/1957 | 0638 | 2 | 25 | F0 | 0 | 0 | Kay | Near Ponca City |
| 57-88 | 05/29/1957 | 2337 | n/a | n/a | F0 | 0 | 0 | Kay | 6 W Ponca City |
| 58-27 | 09/01/1958 | 1700 | n/a | n/a | F0 | 0 | 0 | Kay | 4 W Ponca City airport |
| 58-36 | 11/17/1958 | 0808 | 39 | n/a | F3 | 0 | 0 | Garfield/ Noble/ Kay | Near Fairmont - near Tonkawa |
| 59-30 | 05/04/1959 | 2115 | 6 | 300 | F2 | 0 | 0 | Kay | 3 W- 4 NNE Blackwell |
| 59-47 | 05/17/1959 | 1855 | n/a | n/a | F0 | 0 | 0 | Kay | 8 W Braman |
| 60-6 | 03/31/1960 | 1800 | 0.2 | 100 | F1 | 0 | 0 | Kay | 2 SW Blackwell |
| 60-28 | 04/29/1960 | 1415 | n/a | n/a | F? | 0 | 0 | Kay | 1.5 N Blackwell |
| 61-13 | 03/26/1961 | 2015 | 8 | 100 | F3 | 0 | 0 | Kay/ Osage | Kaw City - Webb City |
| 61-18 | 04/21/1961 | 2215 | 3 | n/a | F1 | 0 | 0 | Kay | 1.5 N Peckham |
| 62-37 | 05/30/1962 | 1630 | n/a | n/a | F? | 0 | 0 | Kay | Near Newkirk |
| 64-12 | 04/22/1964 | 1645 | 54 | 733 | F2 | 0 | 1 | Garfield/ Noble/ Kay | 5 SE Enid - West side of Ponca City - 6 N Ponca City |
| 64-13 | 04/22/1964 | 1730 | 28 | n/a | F1 | 0 | 0 | Garfield/ Noble/ Kay | 5 NE Garber - Tonkawa |
| 64-19 | 05/01/1964 | 1545 | n/a | n/a | F1 | 0 | 0 | Kay | 4 SW Blackwell |
| 65-1 | 03/16/1965 | 1640 | 83 | 300 | F4 | 0 | 7 (2) | Grant/ Kay/ Sumner KS/ Cowley KS | 6 SSW Nash- 2 N Jefferson- 4 N Braman- Geuda Springs KS- 6 E Winfield KS |
| 65-7 | 04/04/1965 | 2225 | n/a | n/a | F0 | 0 | 0 | Kay | SW of Tonkawa (near I-35/Hubbard Road) |
| 65-61 | 06/13/1965 | 0125 | n/a | n/a | F0 | 0 | 0 | Kay | 5 NW Blackwell |
| 65-62 | 06/13/1965 | 0125 | n/a | n/a | F0 | 0 | 0 | Kay | 5 NW Blackwell |
| 66-16 | 05/16/1966 | 2153 | n/a | n/a | F0 | 0 | 0 | Kay | Tonkawa |
| 66-22 | 06/05/1966 | 1750 | 3 | 100 | F2 | 0 | 1 | Kay | 6 WNW- 4 W Blackwell |
| 67-19 | 05/31/1967 | 1810 | 0.3 | 217 | F1 | 0 | 0 | Kay | Just NE of Newkirk |
| 67-49 | 09/26/1967 | 1430 | n/a | n/a | F0 | 0 | 0 | Kay | 3 SW Tonkawa |
| 68-2 | 04/03/1968 | 0010 | 16 | 100 | F2 | 0 | 0 | Noble/ Kay | 1 ESE Billings - 7 SE Blackwell |
| 68-10 | 04/19/1968 | 1600 | 0.5 | 50 | F1 | 0 | 0 | Kay | 5 ESE Blackwell |
| 68-24 | 05/08/1968 | 1745 | n/a | n/a | F0 | 0 | 0 | Kay | 2 NE Blackwell |
| 68-39 | 05/22/1968 | 2030 | 11 | 100 | F2 | 0 | 0 | Kay | 1 W Braman - 2 N Peckham |
| 70-30 | 06/20/1970 | 1930 | 0.5 | 100 | F0 | 0 | 0 | Kay | 2 N Tonkawa |
| 71-27 | 06/02/1971 | 1900 | n/a | n/a | F2 | 0 | 0 | Kay | 8 W Tonkawa |
| 72-26 | 08/21/1972 | 1730 | n/a | n/a | F1 | 0 | 1 | Kay | Lake Ponca |
| 73-6 | 03/13/1973 | 1508 | 52 | 250 | F2 | 0 | 1 | Kay/ Cowley KS | Newkirk - 6 ENE Atlanta KS (* not continuous path in KS) |
| 73-17 | 04/30/1973 | 2125 | 0.4 | 67 | F2 | 0 | 0 | Kay | Near Chilocco |
| 73-23 | 05/18/1973 | 1800 | 9 | 33 | F1 | 0 | 0 | Kay | 5 NW- 5 NE Braman |
| 73-41 | 06/04/1973 | 1800 | 12 | 100 | F2 | 0 | 0 | Kay/ Osage | 3 S- 11 E of Ponca City |
| 73-63 | 09/04/1973 | 1358 | 16 | 200 | F1 | 0 | 0 | Kay | 2 N Tonkawa - 3 NE Ponca City |
| 73-71 | 11/19/1973 | 1945 | 14 | 60 | F2 | 0 | 6 | Kay | 8 SW Tonkawa - Tonkawa - 6 NE Tonkawa |
| 73-72 | 11/19/1973 | 2010 | 3 | 150 | F1 | 0 | 0 | Kay | Blackwell |
| 78-5 | 04/17/1978 | 1354 | 9 | 40 | F2 | 0 | 0 | Kay | 4 NW Ponca City - 1 NE Kildaire |
| 78-6 | 04/17/1978 | 1357 | 8 | 60 | F2 | 0 | 0 | Kay | 5 SW- 2 E Newkirk |
| 78-7 | 04/17/1978 | 1358 | 11 | 40 | F2 | 0 | 0 | Kay | 7 NW Ponca City - 2 SW Newkirk |
| 78-8 | 04/17/1978 | 1358 | 12 | 100 | F2 | 0 | 0 | Kay | 4 WSW- 6 NNE Newkirk |
| 78-16 | 05/11/1978 | 1435 | 4 | 100 | F2 | 0 | 3 | Kay | 4 WSW- .5 W Braman |
| 79-1 | 03/18/1979 | 0700 | n/a | n/a | F2 | 0 | 0 | Kay | Near Newkirk |
| 81-17 | 05/17/1981 | 1425 | 19 | 33 | F0 | 0 | 0 | Kay | Just NE of Blackwell - ~8 NNW Newkirk |
| 81-65 | 07/16/1981 | 1430 | 22 | 10 | F1 | 0 | 0 | Kay | 5 SW Tonkawa - near Peckham |
| 82-94 | 09/12/1982 | 1720 | 1.5 | 50 | F1 | 0 | 0 | Kay | Near Tonkawa |
| 83-6 | 04/27/1983 | 1840 | 12 | 100 | F1 | 0 | 0 | Kay | 5 SW Tonkawa - 5 S Ponca City |
| 83-17 | 05/12/1983 | 1737 | 0.1 | 50 | F0 | 0 | 0 | Kay | 12 NW Blackwell |
| 83-19 | 05/12/1983 | 1805 | 0.1 | 50 | F0 | 0 | 0 | Kay | 5 SW Blackwell |
| 83-70 | 06/18/1983 | 2105 | 0.1 | 10 | F0 | 0 | 0 | Kay | Near Kaw City |
| 84-29 | 04/29/1984 | 1340 | 0.1 | n/a | F0 | 0 | 0 | Kay | 8 SW Tonkawa |
| 91-15 | 03/26/1991 | 2005 | 67 | 500 | F3 | 0 | 0 | Grant/ Kay/ Sumner KS/ Cowley KS | 3 NE Nash- 5 N Braman- 6 N Arkansas City KS |
| 91-16 | 03/26/1991 | 2112 | 0.1 | 20 | F0 | 0 | 0 | Kay | 5 NNE Braman |
| 91-32 | 04/26/1991 | 0545 | 1.0 | 100 | F2 | 0 | 0 | Kay | Tonkawa |
| 92-30 | 05/11/1992 | 1558 | 0.5 | 50 | F0 | 0 | 0 | Kay | 7 NW Blackwell |
| 92-35 | 05/11/1992 | 1620 | 0.5 | 50 | F0 | 0 | 0 | Kay | 2 SE Blackwell |
| 93-46 | 06/08/1993 | 1607 | 0.1 | 20 | F0 | 0 | 0 | Kay | 7 N Blackwell |
| 93-47 | 06/08/1993 | 1620 | 0.1 | 20 | F0 | 0 | 0 | Kay | 4 NW Newkirk |
| 93-48 | 06/08/1993 | 1635 | 12 | 150 | F3 | 0 | 0 | Kay | 3 SSW- 10 E Newkirk |
| 93-49 | 06/08/1993 | 1715 | 0.3 | 80 | F0 | 0 | 0 | Kay | 14 ESE Newkirk |
| 94-18 | 05/06/1994 | 1630 | 0.1 | 30 | F0 | 0 | 0 | Kay | Kildaire |
| 08/29/1996 | 1620 | 0.1 | 20 | F0 | 0 | 0 | Kay | 3 E Blackwell | |
| 09/25/1996 | 2225 | 0.1 | 25 | F0 | 0 | 0 | Grant/ Kay | 5 E Deer Creek/ 2 W Nardin | |
| 09/25/1996 | 2239 | 0.1 | 25 | F0 | 0 | 0 | Kay | 5 N Tonkawa | |
| 09/25/1996 | 2240 | 0.1 | 25 | F0 | 0 | 0 | Kay | 5 N Tonkawa | |
| 09/25/1996 | 2351 | 0.1 | 25 | F0 | 0 | 0 | Kay | 2 W Ponca City | |
| 05/07/1997 | 1858 | 0.1 | 25 | F0 | 0 | 0 | Kay | 7 W Blackwell | |
| 05/25/1997 | 2110 | 0.1 | 50 | F0 | 0 | 0 | Kay | 3 NW Newkirk | |
| 05/24/1998 | 1955 | 0.1 | 10 | F0 | 0 | 0 | Kay | 1 WNW Braman | |
| 05/24/1998 | 2130 | 0.1 | 10 | F0 | 0 | 0 | Kay | 5 NW Tonkawa | |
| 09/18/2002 | 1829 | 0.3 | 25 | F0 | 0 | 0 | Kay | 5 NW Blackwell | |
| 06/03/2005 | 2230 | 0.2 | 30 | F0 | 0 | 0 | Kay | 3 SW Hardy | |
| 09/12/2008 | 0205 | 0.3 | 25 | EF0 | 0 | 0 | Kay | East side of Tonkawa (1 E Tonkawa) | |
| 05/13/2009 | 1754 | 0.2 | 100 | EF0 | 0 | 0 | Kay | 9 S Nardin | |
| 05/10/2010 | 1438 | 41 | 1500 | EF3 | 0 | 2 | Grant/ Kay/ Sumner KS | 8 SW Wakita - 5 N Braman - 5 SE South Haven KS | |
| 05/10/2010 | 1515 | 5 | 500 | EF1 | 0 | 0 | Grant/ Kay | 7 E Renfrow - 6 WNW Braman | |
| 05/10/2010 | 1517 | 7 | 400 | EF1 | 0 | 0 | Kay | 6 WNW - 3.5 NNE Braman | |
| 05/10/2010 | 1521 | 0.8 | 50 | EF0 | 0 | 0 | Kay | 6 N Nardin - 6 W Braman | |
| 04/30/2012 | 2207 | 2 | 50 | EF1 | 0 | 0 | Kay | 0.5 W - 2 S Nardin | |
| 04/30/2012 | 2225 | 7 | 100 | EF1 | 0 | 0 | Kay | 2.5 SSE Nardin - 6 W Tonkawa |
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.