F040 to 72 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
F173 to 112 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
F2113 to 157 mph
Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.
F3158 to 206 mph
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
F4207 to 260 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
F5261 to 318 mph
Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.
Unrated
The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.
Every tornado in Texas in 2004
January 16 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| January 16 | 5:10 PM CST | F0 | Coleman | 0.5 | 75 | | | $10,000 |
February 24 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| February 24 | 9:10 PM CST | F0 | Brazos | 0.2 | 50 | | | $30,000 |
March 4 23 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| March 4 | 9:25 AM CST | F0 | Reagan | 0.5 | 75 | | | $20,000 |
| March 4 | 9:30 AM CST | F0 | Glasscock | 0.7 | 50 | | | $40,000 |
| March 4 | 10:28 AM CST | F0 | Mitchell | 0.5 | 75 | | | $120,000 |
| March 4 | 10:38 AM CST | F0 | Mitchell | 1.0 | 75 | | 1 | $280,000 |
| March 4 | 10:41 AM CST | F1 | Tom Green | 0.3 | 50 | | | $200,000 |
| March 4 | 11:03 AM CST | F1 | Nolan | 0.5 | 50 | | | $100,000 |
| March 4 | 11:26 AM CST | F0 | Taylor | 0.1 | 25 | | | $10,000 |
| March 4 | 11:31 AM CST | F2 | Taylor | 10.0 | 440 | | 2 | $800,000 |
| March 4 | 11:51 AM CST | F1 | Taylor | 12.0 | 100 | | | $300,000 |
| March 4 | 12:01 PM CST | F2 | Haskell | 1.0 | 440 | | | $100,000 |
| March 4 | 12:10 PM CST | F0 | Callahan | 30.0 | 75 | | | $200,000 |
| March 4 | 12:30 PM CST | F0 | Shackelford | 0.1 | 25 | | | $50,000 |
| March 4 | 12:36 PM CST | F0 | Brown | 1.0 | 440 | | | $50,000 |
| March 4 | 12:45 PM CST | F0 | Stephens | 0.1 | 50 | | | |
| March 4 | 1:00 PM CST | F1 | Young | 24.0 | 100 | | | $500,000 |
| March 4 | 1:50 PM CST | F1 | Parker | 0.1 | 50 | | | $10,000 |
| March 4 | 2:16 PM CST | F1 | Parker | 0.2 | 100 | | | $30,000 |
| March 4 | 2:25 PM CST | F0 | Wise | 0.2 | 100 | | | $10,000 |
| March 4 | 2:40 PM CST | F0 | Denton | 0.1 | 50 | | | |
| March 4 | 3:10 PM CST | F1 | Ellis | 7.0 | 100 | | | $150,000 |
| March 4 | 3:25 PM CST | F1 | Ellis | 7.0 | 100 | | | $250,000 |
| March 4 | 3:35 PM CST | F1 | Collin | 3.0 | 660 | | 2 | $150,000 |
| March 4 | 5:15 PM CST | F1 | Smith | 14.0 | 50 | | | $30,000 |
March 17 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| March 17 | 12:40 AM CST | F0 | Brazos | 0.2 | 30 | | | $3,000 |
April 2 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 2 | 8:30 PM CST | F0 | Starr | 0.1 | 20 | | | |
April 3 4 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 3 | 7:05 PM CST | F0 | Gaines | 0.1 | 25 | | | |
| April 3 | 7:17 PM CST | F0 | Reeves | 1.0 | 25 | | | |
| April 3 | 7:33 PM CST | F0 | Reeves | 0.1 | 25 | | | |
| April 3 | 7:51 PM CST | F0 | Reeves | 0.1 | 25 | | | |
April 4 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 4 | 3:04 PM CDT | F0 | Webb | 0.2 | 50 | | | |
April 6 7 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 6 | 10:41 AM CDT | F0 | Kleberg | 0.5 | 100 | | | |
| April 6 | 10:42 AM CDT | F0 | Victoria | 0.1 | 50 | | | |
| April 6 | 11:01 AM CDT | F0 | Jackson | 0.1 | 25 | | | |
| April 6 | 11:22 AM CDT | F0 | Calhoun | 0.1 | 50 | | | |
| April 6 | 11:41 AM CDT | F0 | Calhoun | 0.5 | 100 | | | $10,000 |
| April 6 | 11:48 AM CDT | F0 | Wharton | 0.1 | 25 | | | |
| April 6 | 11:53 AM CDT | F0 | Wharton | 0.1 | 25 | | | |
April 10 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 10 | 7:45 PM CDT | F1 | Harris | 0.5 | 50 | | | $250,000 |
April 19 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 19 | 8:22 PM CDT | F0 | Ochiltree | 1.0 | 440 | | | |
April 23 6 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 23 | 2:49 PM CDT | F0 | Haskell | 0.2 | 20 | | | |
| April 23 | 2:54 PM CDT | F0 | Haskell | 3.0 | 80 | | | |
| April 23 | 3:04 PM CDT | F0 | Haskell | 0.3 | 30 | | | |
| April 23 | 3:21 PM CDT | F0 | Haskell | 0.2 | 30 | | | |
| April 23 | 3:24 PM CDT | F0 | Haskell | 0.5 | 50 | | | |
| April 23 | 8:18 PM CDT | F0 | Tarrant | 0.1 | 20 | | | |
April 28 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 28 | 9:20 PM CDT | F0 | Kinney | 1.0 | 20 | | | |
April 29 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 29 | 4:35 PM CDT | F0 | Childress | 0.2 | 50 | | | |
April 30 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| April 30 | 2:02 PM CDT | F0 | Clay | 1.0 | 100 | | | |
| April 30 | 5:00 PM CDT | F0 | Coleman | 0.2 | 50 | | | |
May 1 3 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 1 | 8:45 AM CDT | F1 | Harris | 0.5 | 45 | | 1 | $280,000 |
| May 1 | 9:12 AM CDT | F0 | Harris | 0.1 | 20 | | | |
| May 1 | 10:00 AM CDT | F0 | Harris | 0.1 | 20 | | | |
May 11 4 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 11 | 1:45 PM CDT | F0 | Jackson | 0.2 | 25 | | | $10,000 |
| May 11 | 4:25 PM CDT | F1 | Montgomery | 1.0 | 250 | | | $360,000 |
| May 11 | 5:31 PM CDT | F0 | Hartley | 1.0 | 25 | | | $2,000 |
| May 11 | 6:19 PM CDT | F0 | Hartley | 0.1 | 25 | | | |
May 13 7 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 13 | 6:45 AM CDT | F1 | Brazos | 3.0 | 50 | | | $520,000 |
| May 13 | 2:07 PM CDT | F0 | Jones | 0.2 | 20 | | | |
| May 13 | 2:45 PM CDT | F0 | Throckmorton | 0.2 | 20 | | | |
| May 13 | 3:26 PM CDT | F0 | Jones | 0.5 | 50 | | | |
| May 13 | 6:15 PM CDT | F0 | Mason | 0.4 | 50 | | | |
| May 13 | 6:20 PM CDT | F0 | San Patricio | 0.5 | 50 | | | |
| May 13 | 6:40 PM CDT | F0 | San Patricio | 0.5 | 50 | | | |
May 25 3 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 25 | 5:45 PM CDT | F0 | Scurry | 2.0 | 50 | | | |
| May 25 | 6:45 PM CDT | F0 | Mitchell | 1.2 | 125 | | | |
| May 25 | 7:12 PM CDT | F0 | Mitchell | 0.1 | 75 | | | |
May 26 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 26 | 7:08 PM CDT | F0 | Fisher | 0.1 | 20 | | | |
| May 26 | 7:10 PM CDT | F0 | Fisher | 0.1 | 20 | | | |
May 27 9 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 27 | 3:07 PM CDT | F1 | Nolan | 2.8 | 75 | | | $200,000 |
| May 27 | 3:11 PM CDT | F0 | Nolan | 0.1 | 20 | | | $10,000 |
| May 27 | 3:40 PM CDT | F0 | Taylor | 0.1 | 20 | | | $10,000 |
| May 27 | 6:40 PM CDT | F1 | Val Verde | 4.0 | 100 | | | $50,000 |
| May 27 | 6:47 PM CDT | F0 | Val Verde | 0.1 | 20 | | | |
| May 27 | 7:09 PM CDT | F0 | Val Verde | 0.1 | 20 | | | |
| May 27 | 7:19 PM CDT | F0 | Val Verde | 0.8 | 30 | | | |
| May 27 | 7:30 PM CDT | F0 | Kinney | 1.0 | 30 | | | |
| May 27 | 7:31 PM CDT | F0 | Kinney | 1.2 | 40 | | | |
May 31 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| May 31 | 5:05 PM CDT | F0 | Houston | 0.2 | 20 | | | |
June 1 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 1 | 9:07 PM CDT | F0 | Tarrant | 0.1 | 50 | | | |
| June 1 | 9:12 PM CDT | F0 | Tarrant | 0.1 | 50 | | | |
June 2 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 2 | 7:04 PM CDT | F0 | Cottle | 0.5 | 50 | | | |
June 5 6 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 5 | 5:52 PM CDT | F0 | Midland | 0.8 | 20 | | | |
| June 5 | 5:57 PM CDT | F0 | Midland | 1.0 | 30 | | | |
| June 5 | 6:04 PM CDT | F0 | Midland | 1.0 | 20 | | | |
| June 5 | 6:15 PM CDT | F0 | Crane | 0.7 | 20 | | | |
| June 5 | 8:58 PM CDT | F0 | Reeves | 0.7 | 30 | | | |
| June 5 | 9:05 PM CDT | F0 | Reeves | 1.0 | 50 | | | |
June 6 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 6 | 8:23 PM CDT | F0 | Denton | 0.1 | 50 | | | |
| June 6 | 9:00 PM CDT | F0 | Denton | 0.1 | 50 | | | $1,000 |
June 8 4 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 8 | 10:00 AM CDT | F1 | Wharton | 6.0 | 40 | | 6 | $300,000 |
| June 8 | 10:05 AM CDT | F1 | Wharton | 4.0 | 40 | | | $100,000 |
| June 8 | 10:45 AM CDT | F0 | Washington | 1.0 | 25 | | | $40,000 |
| June 8 | 8:45 PM CDT | F0 | Travis | 0.5 | 100 | | | $150,000 |
June 11 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 11 | 9:28 PM CDT | F2 | Mitchell | 10.3 | 200 | | 3 | $250,000 |
June 12 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 12 | 4:55 PM CDT | F0 | Pecos | 1.3 | 150 | | | |
| June 12 | 8:56 PM CDT | F0 | Jones | 0.1 | 20 | | | |
June 17 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 17 | 5:57 PM CDT | F0 | Hutchinson | 0.1 | 25 | | | |
| June 17 | 6:45 PM CDT | F0 | Hutchinson | 0.1 | 25 | | | |
June 21 10 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 21 | 7:11 PM CDT | F0 | Potter | 0.1 | 25 | | | |
| June 21 | 7:15 PM CDT | F0 | San Saba | 0.1 | 25 | | | |
| June 21 | 7:16 PM CDT | F0 | Potter | 0.1 | 25 | | | |
| June 21 | 7:34 PM CDT | F0 | Randall | 0.1 | 25 | | | |
| June 21 | 7:48 PM CDT | F0 | Randall | 0.1 | 25 | | | |
| June 21 | 7:51 PM CDT | F0 | Randall | 0.1 | 25 | | | |
| June 21 | 8:03 PM CDT | F0 | Randall | 0.1 | 25 | | | |
| June 21 | 8:17 PM CDT | F1 | Randall | 0.4 | 50 | | | $230,000 |
| June 21 | 8:17 PM CDT | F0 | Randall | 0.1 | 25 | | | |
| June 21 | 9:00 PM CDT | F0 | Swisher | 0.5 | 50 | | | |
June 22 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 22 | 11:02 AM CDT | F0 | Robertson | 50.0 | 20 | | | |
June 23 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 23 | 2:16 PM CDT | F0 | Wharton | 0.5 | 25 | | | $60,000 |
June 26 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 26 | 6:05 PM CDT | F1 | Milam | 0.8 | 30 | 1 | | $10,000 |
June 29 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| June 29 | 5:00 PM CDT | F0 | Guadalupe | 0.8 | 50 | | | $80,000 |
July 7 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| July 7 | 1:58 PM CDT | F0 | Liberty | 0.2 | 25 | | | $3,000 |
August 12 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| August 12 | 6:13 PM CDT | F0 | Castro | 0.1 | 40 | | | |
| August 12 | 6:35 PM CDT | F0 | Castro | 0.1 | 40 | | | |
August 21 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| August 21 | 8:10 PM CDT | F0 | Pecos | 0.1 | 75 | | | |
| August 21 | 8:25 PM CDT | F0 | Pecos | 0.2 | 75 | | | |
August 28 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| August 28 | 11:50 AM CDT | F0 | Galveston | 0.2 | 25 | | | |
October 4 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| October 4 | 5:00 PM CDT | F0 | Galveston | 0.3 | 25 | | | $40,000 |
October 5 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| October 5 | 7:38 PM CDT | F0 | Reeves | 0.1 | 50 | | | |
October 6 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| October 6 | 2:30 PM CDT | F0 | Wichita | 0.1 | 50 | | | |
October 13 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| October 13 | 4:49 PM CDT | F0 | Scurry | 0.6 | 50 | | | |
November 17 4 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| November 17 | 9:37 AM CST | F0 | Harris | 0.2 | 25 | | | $40,000 |
| November 17 | 10:11 AM CST | F0 | Harris | 0.2 | 20 | | | $30,000 |
| November 17 | 3:25 PM CST | F0 | Harris | 0.7 | 50 | | | $30,000 |
| November 17 | 6:30 PM CST | F1 | Harris | 0.5 | 30 | | | $300,000 |
November 20 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| November 20 | 7:10 PM CST | F0 | Lavaca | 0.3 | 30 | | | |
| November 20 | 7:25 PM CST | F1 | Victoria | 2.0 | 100 | | | $30,000 |
November 22 3 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| November 22 | 12:30 PM CST | F0 | Harris | 0.1 | 20 | | | $10,000 |
| November 22 | 2:42 PM CST | F0 | Harris | 0.2 | 20 | | | |
| November 22 | 3:53 PM CST | F0 | Harris | 0.5 | 25 | | | $10,000 |
November 23 34 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| November 23 | 10:40 AM CST | F0 | Williamson | 0.1 | 20 | | | |
| November 23 | 10:51 AM CST | F0 | Williamson | 0.1 | 20 | | | |
| November 23 | 11:05 AM CST | F0 | Williamson | 0.3 | 30 | | | |
| November 23 | 1:10 PM CST | F0 | Montgomery | 0.2 | 20 | | | $40,000 |
| November 23 | 1:34 PM CST | F0 | Fayette | 0.3 | 30 | | | |
| November 23 | 1:49 PM CST | F0 | Polk | 0.1 | 15 | | | $10,000 |
| November 23 | 1:55 PM CST | F0 | San Jacinto | 0.1 | 20 | | | |
| November 23 | 2:20 PM CST | F0 | Washington | 0.1 | 20 | | | $10,000 |
| November 23 | 2:52 PM CST | F0 | Liberty | 0.1 | 20 | | | |
| November 23 | 3:25 PM CST | F0 | Grimes | 0.2 | 25 | | | |
| November 23 | 3:30 PM CST | F0 | Montgomery | 0.3 | 25 | | | $10,000 |
| November 23 | 3:35 PM CST | F0 | Maverick | 0.1 | 20 | | | |
| November 23 | 3:50 PM CST | F0 | Montgomery | 0.1 | 20 | | | |
| November 23 | 4:08 PM CST | F1 | Hardin | 16.0 | 200 | | | $100,000 |
| November 23 | 4:27 PM CST | F2 | Hardin | 8.0 | 600 | 1 | | $600,000 |
| November 23 | 4:38 PM CST | F0 | Zavala | 0.1 | 20 | | | |
| November 23 | 4:40 PM CST | F0 | Maverick | 0.3 | 30 | | | |
| November 23 | 4:41 PM CST | F2 | Jasper | 8.0 | 300 | | | $250,000 |
| November 23 | 4:55 PM CST | F2 | Jasper | 15.0 | 500 | | | $500,000 |
| November 23 | 5:12 PM CST | F0 | Maverick | 0.5 | 50 | | | |
| November 23 | 5:12 PM CST | F1 | Newton | 3.0 | 300 | | | $100,000 |
| November 23 | 5:40 PM CST | F1 | Newton to LA | 9.0 | 300 | | | $50,000 |
| November 23 | 6:08 PM CST | F0 | Burnet | 0.1 | 20 | | | |
| November 23 | 6:08 PM CST | F0 | Williamson | 0.3 | 400 | | | |
| November 23 | 6:10 PM CST | F1 | Newton | 1.0 | 100 | | | $40,000 |
| November 23 | 6:30 PM CST | F1 | Newton | 10.0 | 300 | | | $250,000 |
| November 23 | 7:32 PM CST | F0 | Bell | 0.1 | 50 | | | $10,000 |
| November 23 | 7:46 PM CST | F0 | Karnes | 0.1 | 20 | | | |
| November 23 | 8:00 PM CST | F0 | DeWitt | 0.1 | 20 | | | |
| November 23 | 8:13 PM CST | F1 | DeWitt | 0.5 | 100 | | | |
| November 23 | 8:58 PM CST | F0 | Lavaca | 0.1 | 20 | | | |
| November 23 | 9:20 PM CST | F0 | Wharton | 0.4 | 35 | | | $30,000 |
| November 23 | 10:00 PM CST | F2 | Trinity | 2.0 | 500 | | | $100,000 |
| November 23 | 10:05 PM CST | F0 | Fort Bend | 0.1 | 20 | | | |
December 6 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|
| December 6 | 2:20 PM CST | F0 | Coleman | 0.5 | 50 | | | $250,000 |
| December 6 | 2:43 PM CST | F1 | Brown | 6.0 | 75 | | | $500,000 |
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.