Oklahoma Tornadoes by Fujita Scale and Month (1950-2023)

Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Month	F?	F0	F1	F2	F3	F4	F5	Weak	Str.	Vio	Sig.	Total
Jan	7	7	7	8	0	1	0	14	8	1	9	30
Feb	2	12	29	18	2	1	0	41	20	1	21	64
Mar	5	108	85	66	17	3	1	193	83	4	87	285
Apr	24	311	292	177	48	17	1	603	225	18	242	870
May	122	699	569	262	89	29	6	1268	351	35	386	1776
Jun	14	255	160	83	24	3	0	415	107	3	110	539
Jul	4	39	51	25	2	0	0	90	27	0	27	121
Aug	4	37	40	14	2	0	0	77	16	0	16	97
Sep	3	77	24	17	1	2	0	101	18	2	20	124
Oct	13	83	72	19	7	1	0	155	26	1	27	195
Nov	2	34	53	20	7	3	0	87	27	3	30	119
Dec	2	6	12	15	3	0	0	18	18	0	18	38
Total	202	1668	1394	724	202	60	8	3062	926	68	993	4258
Note: F? refers to tornadoes (-) that did not received a Fujita Scale or Enhanced Fujita Scale rating.

Month

Weak

Str.

Vio

Sig.

Total

Jan