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Significant Flash Flooding and Severe Weather Risk Through Wednesday

Several rounds of thunderstorms, some potentially severe, will result in risk of significant flash flooding. Here's flood safety information: Read More >

Norman, OK

Weather Forecast Office

2011 Oklahoma Tornadoes

Weather.gov > Norman, OK > 2011 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
0 1 0 50 46 7 0 1 3 0 11 0 119
 
Tornadoes by Intensity
EF? EF0 EF1 EF2 EF3 EF4 EF5 Total
0 59 39 13 4 3 1 119
 
Tornado
Number		 Date Time
(CST)		 Length
of Path
(miles)		 Width
of Path
(yards)		 F-Scale Killed Injured County Location
1 02/27/2011 1821-1826 3 75 EF0 0 0 Osage OK/ Cowley KS 3 NNW Grainola OK - 9.5 ESE Maple City KS
2 04/14/2011 1512-1513 0.4 40 EF0 0 0 Osage 1.5 ENE - 2 NE Burbank
3 04/14/2011 1542 0.3 40 EF0 0 0 Lincoln 2 NNW Stroud
4 04/14/2011 1600-1603 1 275 EF2 0 0 Osage 2.5 N - 3.5 NE Hominy
5 04/14/2011 1624-1625 1 50 EF1 0 0 Pontotoc 2.5 SSW - 2 S Stonewall
6 04/14/2011 1638 0.2 50 EF0 0 0 Okfuskee 4 SSW Welty
7 04/14/2011 1639 0.1 50 EF0 0 0 Washington 1 W Ochelata
8 04/14/2011 1644 0.1 50 EF0 0 0 Washington 2 N Ochelata
9 04/14/2011 1703-1725 14 300 EF1 0 0 Marshall/ Johnston 3 NNW Madill - 3 SSW Milburn
10 04/14/2011 1705-1726 11 100 EF1 0 0 Okfuskee/ Okmulgee 0.5 S Haydenville - 4 N Nuyaka
11 04/14/2011 1711-1714 1.6 200 EF1 0 0 Washington/ Nowata 7 ESE - 9.5 W Delaware
12 04/14/2011 1725 0.2 100 EF0 0 0 Johnston 8 SSW Milburn
13 04/14/2011 1733 0.1 50 EF0 0 0 Okfuskee 1.5 NE Castle
14 04/14/2011 1814-1825 6 300 EF1 0 0 Pittsburg 6 S - 2 SE Bache
15 04/14/2011 1820-1850 17 1320 EF3 2 40 Atoka 3 E Boggy Depot - Tushka - 2 E Stringtown
16 04/14/2011 1821-1828 4 100 EF1 0 0 Atoka 3 WNW - 2 NNE Tushka
17 04/14/2011 1847-1848 0.5 100 EF2 0 3 Delaware 1.5 SSE - 1.5 SE Eucha
18 04/14/2011 1904-1911 7 125 EF0 0 0 Atoka/ Pushmataha 6 SSW Redden - 1.5 WNW Jumbo
19 04/14/2011 1912-1915 3 400 EF1 0 0 Pushmataha 1 NW Jumbo
20 04/14/2011 1912 0.1 50 EF0 0 0 Pushmataha 0.5 WSW - 2.5 ENE Jumbo
21 04/14/2011 1918-1922 1.8 290 EF1 0 0 Wagoner 3 NW - 3 NNW Wagoner
22 04/14/2011 1928-1937 5 600 EF1 0 0 Latimer/ Le Flore 4.5 WSW - 0.5 NNW Talihina
23 04/14/2011 1935-1947 7 1000 EF2 0 0 Pushmataha 10.5 SW - 3.5 WSW Clayton
24 04/14/2011 1936-1939 2 400 EF1 0 0 Atoka 4 SE - 4 ESE Atoka
25 04/14/2011 1946-1951 4 500 EF1 0 0 Atoka 1.5 NE Redden - 1.5 WSW Daisy
26 04/14/2011 1950-1951 1 75 EF1 0 0 Pushmataha 7.5 NW - 7 NW Clayton
27 04/14/2011 1958-2016 14 1100 EF1 0 0 Atoka/ Pushmataha/ Pittsburg 1 S Daisy - 4.5 SE Weathers
28 04/14/2011 1959-2000 0.5 125 EF1 0 0 Atoka 2 SE Daisy
29 04/14/2011 2008-2022 6 500 EF0 0 0 Latimer 4 WSW - 2.5 NNE Yanush
30 04/14/2011 2023-2037 7 440 EF1 0 3 Le Flore 3 SSW Wister - 3 S Poteau
31 04/14/2011 2035-2037 1.5 300 EF1 0 0 Le Flore 2 WSW - 2 NW Howe
32 04/14/2011 2133-2136 1.7 75 EF0 0 0 McCurtain 2 SW - 0.5 SSW Smithville
33 04/14/2011 2202-2205 5 75 EF0 0 0 McCurtain 6 SE Ringold - 6.5 NNW Glover
34 04/14/2011 2237-2238 1.2 75 EF0 0 0 McCurtain 4 WSW - 3 SW Hochatown
35 04/19/2011 1658 0.1 50 EF0 0 0 Pushmataha 1 N Fewell
36 04/19/2011 1707-1715 4 100 EF1 0 0 Pushmataha/ Le Flore 1.5 WSW Honobia - Honobia - 2 NE Honobia
37 04/19/2011 1745 0.1 75 EF0 0 0 Le Flore 4 SSE Page
38 04/19/2011 1748-1752 3 125 EF0 0 0 Le Flore 6 NW - 5.5 N Zafra
39 04/22/2011 1703-1704 0.5 150 EF0 0 0 Okfuskee 2.5 SW - 2 S Welty
40 04/22/2011 1716 0.1 50 EF0 0 0 Delaware 5 N Kansas
41 04/22/2011 1818-1819 1 200 EF1 0 0 Cherokee 2 SE - 2.5 ESE Moodys
42 04/22/2011 1819-1820 0.5 100 EF0 0 0 Okmulgee 6.5 NW - 6 NW Henryetta
43 04/22/2011 1845-1848 0.5 150 EF0 0 0 McClain 1 WSW Byars
44 04/22/2011 1859 0.2 30 EF1 0 0 McClain 1 E Byars
45 04/22/2011 1902-1905 0.4 50 EF0 0 0 Garvin 4 NW Stratford
46 04/22/2011 1914 0.1 50 EF0 0 0 McIntosh 5 NW Eufaula
47 04/24/2011 1605-1606 0.5 100 EF0 0 0 Pittsburg 3.5 SE Scipio
48 04/24/2011 1803 0.3 150 EF0 0 0 Le Flore 1.5 SE Monroe
49 04/25/2011 1302-1312 9 75 EF0 0 0 McCurtain 2 ESE Holly Creek - 4.5 E Broken Bow
50 04/25/2011 1618-1621 3 50 EF0 0 0 McCurtain 1 NNW - 2.5 NE Eagleton
51 04/26/2011 1646 0.1 50 EF0 0 0 Sequoyah 3.5 WSW Moffett
52 05/11/2011 1711-1712 0.5 50 EF0 0 0 Mayes 3 SE - 2.5 SSE Locust Grove
53 05/11/2011 1747-1750 1.5 200 EF1 0 0 Delaware 0.5 S - 1 NE Bernice
54 05/19/2011 1550 0.2 20 EF0 0 0 Kiowa 1 N Cooperton
55 05/19/2011 1709 0.2 40 EF0 0 0 Caddo 2 SE Fort Cobb
56 05/19/2011 1740 0.2 20 EF0 0 0 Caddo 3 W Apache
57 05/20/2011 0837-0838 1.5 100 EF1 0 0 Mayes 7 S - 6.5 SSE Locust Grove
58 05/21/2011 1800 0.2 30 EF0 0 0 Murray 2 WNW Sulphur
59 05/21/2011 1839-1853 7 880 EF1 0 0 Murray/ Pontotoc 1.5 E Hickory - 4 SE Fitzhugh
60 05/21/2011 1918-1920 1 50 EF0 0 0 Pontotoc 2 NW Vanoss
61 05/21/2011 1929-1933 1 50 EF0 0 0 Pontotoc 2 NNE Vanoss
62 05/21/2011 1941-1947 3 150 EF1 0 0 Pontotoc 0.5 NW Center - Center - 5 WNW Ada
63 05/22/2011 1733-1748 7 800 EF2 0 0 Delaware 2 S Cleora - 5.5 SW Grove
64 05/22/2011 1742-1742 4 300 EF1 0 0 Wagoner 7 N - 8 NNE Wagoner
65 05/22/2011 1752-1836 18 1550 EF3 0 4 Delaware OK/ McDonald MO 2.5 WSW Zena OK - 2 NNE Southwest City MO [Two injuries in Oklahoma]
66 05/22/2011 1827-1835 3 250 EF1 0 0 Cherokee 2 ESE - 5 E Peggs
67 05/22/2011 1850 0.1 50 EF0 0 0 Cherokee 3 W Scraper
68 05/22/2011 1913-1925 5 400 EF1 0 0 Delaware 2 NW Leach - 2 N Twin Oaks
69 05/22/2011 1914-1927 5 200 EF2 0 0 Adair/ Delaware 2.5 N Chewey - 5 E Kansas
70 05/22/2011 1929-1930 1 100 EF0 0 0 Delaware 1 NNE Twin Oaks - 2 NW Kansas
71 05/22/2011 1930-1937 3 350 EF2 0 12 Delaware 5.5 W - 3.5 NW West Siloam Springs
72 05/22/2011 1936-1940 1.7 150 EF1 0 0 Delaware 4 WNW - 3 NW West Siloam Springs
73 05/22/2011 1944-1945 0.5 100 EF1 0 0 Delaware 1.5 NW - 2 NNW West Siloam Springs
74 05/23/2011 1526-1528 0.3 15 EF0 0 0 Blaine 2 NW Okeene
75 05/23/2011 1652 0.1 50 EF0 0 0 Osage 0.5 ENE Fairfax
76 05/24/2011 1420-1444 13 880 EF3 1 2 Dewey/ Blaine/ Major 3 W Canton - Canton Lake - 6 WSW Fairview
77 05/24/2011 1431-1446 9 800 EF3 0 0 Caddo 4 WSW - 4 NE Lookeba
78 05/24/2011 1447-1451 0.7 80 EF0 0 0 Major 2 SW Fairview
79 05/24/2011 1450-1635 63 1760 EF5 9 181 Canadian/ Kingfisher/ Logan 4 ESE Hinton - El Reno - Piedmont - Cashion - 4 NE Guthrie
80 05/24/2011 1537-1539 1.5 50 EF0 0 0 Canadian 3 NW Richland
81 05/24/2011 1606-1701 33 880 EF4 1 48 Grady/ McClain/ Cleveland 2 S Chickasha - Oklahoma City (near SW 149th/Portland)
82 05/24/2011 1626-1705 23 880 EF4 0 61 Grady/ McClain 2 W Bradley - 1 W Goldsby
83 05/24/2011 1645-1646 0.7 50 EF0 0 0 McClain 2 SW Newcastle
84 05/24/2011 1650-1705 10 880 EF2 0 18 Payne 8 W - 3 ESE Stillwater
85 05/24/2011 1702-1703 0.5 40 EF1 0 0 McClain 2.5 SE Goldsby
86 05/24/2011 1736-1739 2 50 EF2 0 32 Pottawatomie 4.5 SSW - 3.5 S McLoud
87 05/24/2011 1744-1747 3 440 EF1 0 0 Osage 10.5 W - 9 WNW Hominy
88 05/24/2011 1749-1814 17 750 EF2 0 0 Osage 10.5 NE Hominy - 5 W Pawhuska
89 05/24/2011 1830-1845 6 1200 EF1 0 0 Johnston 1 NW Ravia - 2 N Tishomingo
90 05/24/2011 1942-2000 10 400 EF2 0 0 Muskogee/ Wagoner 5.5 SW - 2 SSW Red Bird
91 05/24/2011 2013-2020 4 450 EF2 0 0 Wagoner 1.5 SSW - 4 E Wagoner
92 05/24/2011 2048-2059 7 150 EF1 0 0 Delaware 2.5 NW Leach - 5 NNW Kansas
93 05/24/2011 2050-2055 3 300 EF1 0 0 Latimer 5 N - 7 NNE Panola
94 05/24/2011 2106-2116 6 150 EF1 0 0 Delaware 3.5 W - 4.5 N Colcord
95 05/24/2011 2114-2116 1.5 100 EF0 0 0 Le Flore 4 S - 4 SE Talihina
96 05/24/2011 2144-2202 12 1760 EF2 0 0 Le Flore 5.5 W Hodgen - 2 NE Howe
97 05/24/2011 2237-2347 5 500 EF1 0 0 Sequoyah OK/ Crawford AR 3.5 NE Roland OK - Dora AR - 1.5 SW Rena AR
98 06/11/2011 1811-1825 2 50 EF1 0 0 Texas 2.5 NNE - 3.5 ENE Tyrone
99 06/11/2011 1850-1852 0.1 25 EF0 0 0 Beaver 5 N Boyd
100 06/11/2011 1930 1 10 EF0 0 0 Ellis 6.5 N Shattuck
101 06/18/2011 1829 0.1 50 EF0 0 0 Osage 6 E Grainola
102 06/18/2011 1909 0.1 50 EF0 0 0 Osage 4 WSW Boulangerville
103 06/18/2011 1910-1920 3 75 EF0 0 0 Osage 3 WSW - 1.5 S Boulangerville
104 06/18/2011 2013 0.1 50 EF0 0 0 Washington 3 E Copan
105 08/10/2011 0232-0239 5 400 EF2 1 2 Mayes/ Cherokee/ Mayes 4.5 SSE - 5.5 ESE Locust Grove
106 09/17/2011 1646-1649 1.5 75 EF0 0 0 Grant 4 S - 5 S Wakita
107 09/17/2011 1649 0.5 10 EF0 0 0 Grant 5 SSE Wakia
108 09/17/2011 1655 0.5 30 EF0 0 0 Grant 7 S Wakita
109 11/07/2011 1438-1513 17 500 EF4 0 0 Wilbarger TX/ Jackson OK/ Tillman OK 4.5 NE Fargo TX - 3 NNE Tipton [EF0 in Texas]
110 11/07/2011 1459 0.5 75 EF0 0 0 Tillman 3 S Tipton
111 11/07/2011 1515-1527 6 400 EF0 0 0 Tillman/ Kiowa 2.5 WNW Manitou - 4 S Snyder
112 11/07/2011 1538 0.5 100 EF0 0 0 Kiowa 2.5 E Snyder
113 11/07/2011 1552-1618 13 500 EF0 0 0 Kiowa/ Comanche/ Kiowa 6 ENE Mountain Park - 1 ENE Saddle Mountain
114 11/07/2011 1619-1622 1.4 100 EF0 0 0 Kiowa 2 ENE - 3 ENE Saddle Mountain
115 11/07/2011 1624-1626 0.5 100 EF0 0 0 Kiowa 4 NE Saddle Mountain
116 11/07/2011 1640-1648 3 150 EF0 0 0 Caddo 8 SSE - 6 SE Carnegie
117 11/07/2011 1651-1717 13 400 EF1 0 0 Caddo 6 SW Fort Cobb - 2 SW Albert
118 11/07/2011 2247-2249 1.6 110 EF1 0 0 McClain 3 NE - 4.5 NE Blanchard
119 11/08/2011 1345-1402 6 50 EF1 0 0 McCurtain 4 SW - 2 ENE Valliant
 
 
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