National Weather Service United States Department of Commerce

Heavy Rain and Flash Flooding Concerns in California; Heavy Snow in the Sierra

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 >

Norman, OK

Weather Forecast Office

2020 Oklahoma Tornadoes

Weather.gov > Norman, OK > 2020 Oklahoma Tornadoes
  Select Oklahoma Tornado statistics by Year for the period 1950 to the present year from the menus below.
 
Tornadoes by Month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
3 0 2 15 16 0 1 0 0 0 2 0 39
 
Tornadoes by Intensity
EFU/EF? EF0 EF1 EF2 EF3 EF4 EF5 Total
6 11 19 3 0 0 0 39
 
Tornado
Number		 Date Time
(CST)		 Length
of Path
(miles)		 Width
of Path
(yards)		 F-Scale Killed Injured County Location
1 01/10/2020 1034-1037 1.4 10 EF0 0 0 Lincoln Prague
2 01/10/2020 1155-1156 1 50 EF? 0 0 Mayes 7 S - 6 SSE Locust Grove
3 01/10/2020 1449-1457 5.8 250 EF1 0 0 Cherokee 3.1 WSW Keys - 1.7 SSE Park Hill
4 03/19/2020 0053-0055 0.6 75 EF0 0 0 Creek 2.1 SSW - 1.7 SSE Olive
5 03/19/2020 0925-0929 2.7 225 EF1 0 0 Okfuskee 2.3 SW - 1.5 SE Okemah
6 04/21/2020 2228-2230 0.3 100 EF1 0 0 Comanche/ Grady 7 SSW Acme
7 04/21/2020 2243-2246 1.6 100 EF1 0 0 Stephens 1.7 NW - 1.2 NE Marlow
8 04/22/2020 1517-1522 2.2 600 EF1 0 0 Garvin 6 SW Pauls Valley - 5 WNW Wynnewood
9 04/22/2020 1523 0.1 20 EF0 0 0 Carter 1 N Springer
10 04/22/2020 1524-1537 4.7 600 EF2 0 0 Carter/ Murray 2 NNE Springer - 1.5 SSW Dougherty
11 04/22/2020 1545 0.2 50 EF? 0 0 Marshall 4 SW Madill
12 04/22/2020 1553-1605 4.25 400 EF2 2 1 Marshall 2 SSW Oakland - Madill - 2 SE Madill
13 04/22/2020 1610-1614 1.4 50 EF0 0 0 Marshall 2 SW Little City - 1 WSW Cumberland
14 04/22/2020 1626-1638 5 100 EF1 0 0 Johnston 2 S Bromide - 2 N Wapanucka
15 04/22/2020 1632-1645 5 500 EF1 0 0 Bryan 4 WNW Armstrong - 3 NE Armstrong
16 04/22/2020 1652-1653 1.2 30 EF1 0 0 Bryan 4 SSE - 5 SE Caddo
17 04/22/2020 1659 0.1 30 EF0 0 0 Coal 5 SE Olney
18 04/28/2020 2002-2019 5.2 550 EF1 0 0 Pushmataha 2.8 NW Clayton - 4.6 NW Tuskahoma
19 04/28/2020 2105-2110 3.2 100 EF1 0 0 McCurtain 3.5 SE Sherwood - 5 N Hochatown
20 04/28/2020 2120-2122 19 350 EF2 0 0 McCurtain/ Sevier AR 9 E Hochatown - 1 SE Process City AR
21 05/04/2020 1650-1654 2 50 EF1 0 0 Cleveland 8 E Lexington (near 168th/Moffett)
22 05/15/2020 0838-0849 4.8 525 EF1 0 1 Muskogee 1.6 NNW - 4.7 ENE Keefeton
23 05/15/2020 1832 0.3 50 EF? 0 0 Tillman 4 ESE Davidson
24 05/16/2020 1336-1338 2.2 20 EF? 0 0 Little River AR/ McCurtain OK 1.5 N Lanesport AR - 5 SE Tom OK
25 05/16/2020 1620-1621 0.1 20 EF0 0 0 McCurtain 2 SE Pleasant City
26 05/22/2020 1955-1959 1.7 75 EF? 0 0 Le Flore 2.9 E Heavener - 3.5 S Monroe
27 05/22/2020 2032-2033 0.3 50 EF? 0 0 Latimer 5.2 NNE - 5.4 NNE Degnan
28 05/22/2020 2058-2102 0.9 100 EF1 0 0 Le Flore 1.7 SE - 1.4 ESE Talihina
29 05/22/2020 2105-2114 3 225 EF1 0 0 Le Flore 3.4 NW - 2.1 NNW Whitesboro
30 05/22/2020 2115-2122 2.7 200 EF1 0 0 Le Flore 1.5 N - 3.3 NE Whitesboro
31 05/25/2020 1637-1638 0.5 100 EF0 0 0 Sequoyah 3.3 SE - 3 ESE Paradise Hill
32 05/25/2020 1811-1813 0.6 120 EF1 0 0 Adair 2.4 N - 3 N Watts
33 05/25/2020 1834 0.1 50 EF0 0 0 Delaware 5 ENE Colcord
34 05/25/2020 1845-1846 0.3 75 EF1 0 0 Delaware 6.1 NE - 6.3 NE Colcord
35 05/25/2020 1913-1919 2.2 300 EF0 0 0 Delaware 8.9 SE - 7.3 ESE Grove
36 05/28/2020 1756-1756 0.1 50 EF0 0 0 Osage 1 E New Prue
37 07/11/2020 2304 0.2 10 EF0 0 0 Cleveland NE Norman (just NNE of NE48th/Tecumseh)
38 11/24/2020 2054-2059 3 200 EF1 0 0 Haskell 4.4 WSW - 1.6 WNW Kinta
39 11/24/2020 2150-2157 4 250 EF1 0 0 Le Flore 1.3 NW Spiro - 1.5 SE Fort Coffee
 
 
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