
An atmospheric river will bring heavy rainfall to lower elevations of California this week, and heavy snow to the Sierra Nevada mountains. Flash flooding, some of which may be locally considerable, will be a concern on the western foothills of the Sierra Nevada mountains through Tuesday. Landslides, rockfalls and mudslides are possible in the Southern California mountains. Read More >
| Tornadoes by Month | ||||||||||||
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
| 0 | 0 | 0 | 13 | 5 | 17 | 2 | 1 | 9 | 8 | 0 | 0 | 55 |
| Tornadoes by Intensity | |||||||
|---|---|---|---|---|---|---|---|
| F? | F0 | F1 | F2 | F3 | F4 | F5 | Total |
| 0 | 18 | 18 | 15 | 3 | 1 | 0 | 55 |
| Tornado Number |
Date | Time (CST) |
Length of Path (miles) |
Width of Path (yards) |
F-Scale | Killed | Injured | County | Location |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 04/18/1970 | 1610 | 5 | 50 | F2 | 0 | 0 | Pontotoc | 3 SW Ada |
| 2 | 04/18/1970 | 1815 | 0.5 | 100 | F0 | 0 | 0 | McIntosh | 3 SW Checotah |
| 3 | 04/26/1970 | 1830 | 0.1 | 10 | F0 | 0 | 0 | Major | 5 W Fairview |
| 4 | 04/26/1970 | 2030 | 1 | 10 | F3 | 0 | 0 | Major | 2 E Ames |
| 5 | 04/26/1970 | 2030 | 4 | 50 | F0 | 0 | 0 | Garfield | 5 SSW Drummond - Near Waukomis |
| 6 | 04/29/1970 | 2225 | 6 | 50 | F0 | 0 | 0 | Jackson | 7 SW - 1 SW Olustee |
| 7 | 04/29/1970 | 2315 | 1 | 50 | F1 | 0 | 0 | Kiowa | 4 SE Roosevelt |
| 8 | 04/29/1970 | 2355 | 12 | 200 | F1 | 0 | 0 | Caddo | 1 S Carnegie - Fort Cobb Lake |
| 9 | 04/30/1970 | 0045 | 32 | 440 | F1 | 0 | 0 | Grady/ Canadian/ Oklahoma | 6 WNW Minco - Northwest Oklahoma City - 5 NW The Village |
| 10 | 04/30/1970 | 0100 | 47 | 500 | F2 | 0 | 6 | Grady/ Canadian/ Oklahoma | 4 NW Pocasset - Mustang - Oklahoma City - 2 W Arcadia |
| 11 | 04/30/1970 | 0130 | 30 | 440 | F2 | 0 | 2 | Logan/ Payne | 8 S Guthrie - 5 S Stillwater |
| 12 | 04/30/1970 | 0131 | 3 | 250 | F2 | 0 | 0 | Oklahoma | Northwest Oklahoma City (Lake Hefner - SW of NW 122nd and Western) |
| 13 | 04/30/1970 | 0245 | 0.2 | 50 | F1 | 0 | 2 | Payne | 8 E Cushing |
| 14 | 05/09/1970 | 2015 | 2 | 10 | F1 | 0 | 0 | Mayes | Near Spavinaw |
| 15 | 05/28/1970 | 1745 | 0.1 | 10 | F0 | 0 | 0 | Jackson | W of El Dorado |
| 16 | 05/28/1970 | 1805 | 0.1 | 10 | F0 | 0 | 0 | Jackson | W of El Dorado |
| 17 | 05/28/1970 | 1830 | 0.1 | 10 | F0 | 0 | 0 | Jackson | S of El Dorado |
| 18 | 05/29/1970 | 1750 | 0.1 | 10 | F0 | 0 | 0 | Okfuskee | 4 W Okemah |
| 19 | 06/11/1970 | 1200 | 0.1 | 10 | F1 | 0 | 0 | Washita | Near Colony |
| 20 | 06/11/1970 | 1400 | 0.1 | 10 | F2 | 0 | 2 | Kingfisher | Hennessey |
| 21 | 06/11/1970 | 1410 | 13 | 100 | F3 | 0 | 1 | Canadian/ Oklahoma | S of Yukon - Oklahoma City (near NW 150th/MacArthur) |
| 22 | 06/11/1970 | 1445 | 10 | 167 | F1 | 0 | 2 | Stephens | S edge of Duncan |
| 23 | 06/11/1970 | 1545 | 0.1 | 10 | F1 | 0 | 0 | Lincoln | 2 S Perkins |
| 24 | 06/11/1970 | 1705 | 2 | 100 | F2 | 0 | 0 | Murray | 3 W Davis |
| 25 | 06/11/1970 | 1711 | 2 | 50 | F0 | 0 | 0 | Okmulgee | 6 S Mounds |
| 26 | 06/11/1970 | 1730 | 0.1 | 100 | F2 | 0 | 0 | Okfuskee | Okemah Airport |
| 27 | 06/11/1970 | 1800 | 0.1 | 10 | F1 | 0 | 1 | Johnston | Pontotoc |
| 28 | 06/11/1970 | 1812 | 3 | 440 | F2 | 0 | 0 | Pontotoc | Near Harden City - 3 S Stonewall |
| 29 | 06/11/1970 | 1900 | 15 | 150 | F2 | 1 | 1 | Craig | Vinita - Welch |
| 30 | 06/11/1970 | 2000 | 5 | 440 | F2 | 1 | 14 | Pittsburg | Near Lake Eufaula |
| 31 | 06/11/1970 | 2015 | 52 | 10 | F3 | 1 | 45 | Adair OK/ Washington AR/ Benton AR | Near Bunch OK - Stilwell OK - Springdale AR - Near Beaver Lake AR [One injury and no fatalities in Oklahoma] |
| 32 | 06/11/1970 | 2300 | 0.1 | 10 | F2 | 0 | 0 | Pushmataha | Near Clayton |
| 33 | 06/19/1970 | 1745 | 0.1 | 10 | F0 | 0 | 0 | Canadian | Near Piedmont |
| 34 | 06/20/1970 | 1653 | 0.1 | 10 | F0 | 0 | 0 | Grady | NW of Tuttle |
| 35 | 06/20/1970 | 1930 | 0.5 | 100 | F0 | 0 | 0 | Kay | 2 N Tonkawa |
| 36 | 07/16/1970 | 1800 | 0.1 | 10 | F0 | 0 | 0 | Woodward | unknown specific location |
| 37 | 07/28/1970 | 1643 | 0.8 | 440 | F0 | 0 | 0 | Woods | 23 S Alva |
| 38 | 08/17/1970 | 1700 | 0.1 | 10 | F1 | 0 | 0 | Wagoner | 2 NE Wagoner |
| 39 | 09/03/1970 | 1830 | 0.1 | 10 | F1 | 0 | 0 | Blaine | SW of Greenfield |
| 40 | 09/03/1970 | 2030 | 0.1 | 10 | F1 | 0 | 0 | Craig | 3 N Welch |
| 41 | 09/03/1970 | 2215 | 0.1 | 10 | F0 | 0 | 0 | Rogers | 20 E Tulsa |
| 42 | 09/06/1970 | 1925 | 0.1 | 10 | F2 | 0 | 0 | Beaver | 9 SE Beaver |
| 43 | 09/06/1970 | 2130 | 9 | 10 | F2 | 0 | 0 | Harper | NW of Buffalo |
| 44 | 09/07/1970 | 2030 | 0.2 | 200 | F2 | 0 | 0 | Stephens | Duncan |
| 45 | 09/22/1970 | 1100 | 0.5 | 100 | F1 | 0 | 0 | Okmulgee | Morris |
| 46 | 09/25/1970 | 1840 | 0.3 | 10 | F0 | 0 | 0 | McIntosh | Just N of Checotah |
| 47 | 09/25/1970 | 1851 | 0.3 | 10 | F0 | 0 | 0 | McIntosh | Just SE of Checotah |
| 48 | 10/05/1970 | 1540 | 24 | 200 | F2 | 0 | 1 | Cleveland/ Pottawatomie | 5 NE Lexington - 8 SE Tecumseh |
| 49 | 10/05/1970 | 1542 | 25 | 150 | F4 | 4 | 84 | Pottawatomie/ Lincoln/ Okfuskee | Shawnee- Prague- 2 N Paden |
| 50 | 10/06/1970 | 1630 | 0.3 | 100 | F0 | 0 | 0 | McCurtain | 6 N Idabel |
| 51 | 10/07/1970 | 2330 | 2 | 200 | F1 | 0 | 0 | Pontotoc | Near Roff |
| 52 | 10/07/1970 | 2330 | 0.5 | 100 | F1 | 0 | 0 | Pontotoc | 5 S Ada |
| 53 | 10/08/1970 | 0830 | 1 | 100 | F1 | 0 | 1 | Bryan | W edge of Durant |
| 54 | 10/08/1970 | 1215 | 0.5 | 33 | F1 | 0 | 0 | Le Flore | 1 N Panama |
| 55 | 10/26/1970 | 1715 | 0.1 | 10 | F1 | 0 | 0 | Pittsburg | 4 N McAlester |