
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 | 1 | 0 | 8 | 11 | 13 | 1 | 0 | 2 | 0 | 0 | 0 | 36 |
| Tornadoes by Intensity | |||||||
|---|---|---|---|---|---|---|---|
| F? | F0 | F1 | F2 | F3 | F4 | F5 | Total |
| 0 | 16 | 10 | 7 | 2 | 1 | 0 | 36 |
| Tornado Number |
Date | Time (CST) |
Length of Path (miles) |
Width of Path (yards) |
F-Scale | Killed | Injured | County | Location |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 02/08/1966 | 1720 | 11 | 67 | F2 | 0 | 2 | Stephens | Duncan - 2 SE Marlow |
| 2 | 04/11/1966 | 1840 | 7 | 100 | F3 | 0 | 6 | Wagoner | 2 NW Stonebluff - 2 W Coweta |
| 3 | 04/11/1966 | 2000 | 7 | 20 | F2 | 0 | 0 | Cherokee | Near- 6 E Fort Gibson Dam |
| 4 | 04/11/1966 | 2145 | 0.1 | 10 | F1 | 0 | 0 | Blaine | Canton |
| 5 | 04/17/1966 | 1540 | 7 | 100 | F1 | 0 | 0 | Ellis | 6 NW- 8 N Shattuck |
| 6 | 04/17/1966 | 1640 | 1 | 10 | F0 | 0 | 0 | Ellis | Lake Vincent (9 WSW Arnett) |
| 7 | 04/27/1966 | 1815 | 4 | 150 | F2 | 0 | 1 | Hughes | Calvin |
| 8 | 04/27/1966 | 1900 | 10 | 300 | F4 | 0 | 2 | Johnston/ Atoka | 4 NW Fillmore- 3 E Coleman |
| 9 | 04/27/1966 | 1905 | 8 | 400 | F3 | 0 | 0 | Pittsburg | E of Ashland - Near Haywood |
| 10 | 05/11/1966 | 1830 | 2 | 100 | F2 | 0 | 1 | Tulsa | NE Tulsa |
| 11 | 05/11/1966 | 1930 | 1 | 1200 | F1 | 0 | 0 | Delaware | 3 SE Grove |
| 12 | 05/11/1966 | 1930 | 8 | 50 | F2 | 0 | 2 | Rogers | 10 W- 2 NW Inola |
| 13 | 05/15/1966 | 2050 | 0.1 | 10 | F1 | 0 | 0 | Creek | Between Oilton and Drumright |
| 14 | 05/15/1966 | 2155 | 0.1 | 10 | F0 | 0 | 0 | Lincoln | Just N of Stroud |
| 15 | 05/16/1966 | 2030 | 0.1 | 10 | F0 | 0 | 0 | Grant | Near Wakita |
| 16 | 05/16/1966 | 2153 | 0.1 | 10 | F0 | 0 | 0 | Kay | Tonkawa |
| 17 | 05/17/1966 | 2007 | 0.1 | 10 | F0 | 0 | 0 | Creek | Near Drumright |
| 18 | 05/17/1966 | 2023 | 0.1 | 10 | F0 | 0 | 0 | Creek | 3 NE Drumright |
| 19 | 05/17/1966 | 2215 | 0.4 | 17 | F0 | 0 | 0 | Cleveland | Norman (near Berry and Dorchester) |
| 20 | 05/17/1966 | 2245 | 0.1 | 10 | F0 | 0 | 0 | Okfuskee | 3 N Okfuskee |
| 21 | 06/05/1966 | 1700 | 0.1 | 10 | F0 | 0 | 0 | Blaine | West of Watonga |
| 22 | 06/05/1966 | 1750 | 3 | 100 | F2 | 0 | 1 | Kay | 6 WNW- 4 W Blackwell |
| 23 | 06/05/1966 | 1830 | 4 | 10 | F0 | 0 | 0 | Garfield | 4 N- 6 NE Enid |
| 24 | 06/05/1966 | 1830 | 1.4 | 150 | F1 | 0 | 0 | Grant | 4 WSW Lamont |
| 25 | 06/05/1966 | 1835 | 0.1 | 10 | F2 | 0 | 6 | Garfield | North part of Enid |
| 26 | 06/05/1966 | 1855 | 4 | 67 | F0 | 0 | 0 | Garfield | South part of Drummond |
| 27 | 06/05/1966 | 1900 | 6 | 10 | F1 | 0 | 0 | Garfield | SW part of Enid- 4 S Enid |
| 28 | 06/07/1966 | 1800 | 0.1 | 10 | F0 | 0 | 0 | Ellis | 5 S Arnett |
| 29 | 06/08/1966 | 1730 | 0.5 | 10 | F1 | 0 | 0 | Caddo | W part of Hinton |
| 30 | 06/08/1966 | 1800 | 0.1 | 10 | F0 | 0 | 0 | Washita | Just East of Cowden |
| 31 | 06/08/1966 | 1920 | 0.1 | 10 | F0 | 0 | 0 | Caddo | 4 SE Gracemont |
| 32 | 06/15/1966 | 1800 | 0.2 | 10 | F1 | 0 | 0 | Noble | 5 SW Marland |
| 33 | 06/30/1966 | 1615 | 0.2 | 33 | F1 | 0 | 0 | Adair | NW of Stilwell |
| 34 | 07/23/1966 | 0534 | 0.1 | 10 | F0 | 0 | 0 | Cleveland | near Noble |
| 35 | 09/04/1966 | 1145 | 4 | 100 | F1 | 0 | 0 | Grant | 4 E- 1.5 SE Lamont |
| 36 | 09/04/1966 | 1245 | 0.1 | 10 | F0 | 0 | 0 | Garfield | 5 SW Billings - near Garber |