Counties with the most tornadoes

Ranked by tornadoes since 1950. Weld County, CO, leads with 300.

  1. 1Weld CountyCO300
  2. 2Harris CountyTX253
  3. 3Washington CountyCO235
Counties with the most tornadoes
1Weld County CO3002
2Harris County TX25310
3Washington County CO2354
4Palm Beach County FL1992
5Adams County CO1942
6Polk County FL1712
7Hillsborough County FL1531
8Miami-Dade County FL1521
9Pinellas County FL1513
10Broward County FL1463
11Brevard County FL1413
12Oklahoma County OK13823
13Hale County TX1374
14Caddo County OK13210
15Lee County FL1320
16Kit Carson County CO1321
17Laramie County WY1272
18Elbert County CO1271
19Galveston County TX1266
20Hinds County MS1257
21Mobile County AL1234
22McLean County IL1222
23Lincoln County CO1182
24Baldwin County AL1162
25Rankin County MS1169
26Yuma County CO1141
27Ford County KS1147
28Osage County OK1147
29Sherman County KS1132
30Tarrant County TX1134
31Calcasieu Parish LA1134
32Canadian County OK1129
33Custer County NE11111
34Caddo Parish LA11111
35Jefferson County TX1118
36Cleveland County OK11011
37Jefferson County AL11015
38Lincoln County NE1109
39Volusia County FL1093
40Cass County ND1085
41Nueces County TX1081
42Dallas County TX10811
43Johnson County TX1076
44Barton County KS1078
45Cherry County NE1073
46Okaloosa County FL1061
47Finney County KS1034
48Escambia County FL1035
49Arapahoe County CO1030
50Kay County OK1029
51Pulaski County AR1018
52Tulsa County OK10110
53Logan County CO1002
54Will County IL1007
55Lubbock County TX993
56Brazoria County TX982
57Cheyenne County CO980
58Pecos County TX982
59El Paso County CO972
60Smith County MS9712
61Lamb County TX977
62Carson County TX965
63Lea County NM961
64Pasco County FL960
65Lincoln County OK9512
66Kiowa County OK955
67Grady County OK9510
68Madison County AL9510
69Manatee County FL952
70Morgan County CO950
71Kiowa County CO952
72Campbell County WY952
73Tuscaloosa County AL9415
74Gray County TX9312
75Cullman County AL9313
76Grand Forks County ND934
77Sangamon County IL936
78Bay County FL932
79Butler County KS923
80Tillman County OK917
81Pottawatomie County OK9114
82Sedgwick County KS9112
83Reno County KS9010
84Goshen County WY901
85Harrison County MS905
86Randall County TX902
87Prowers County CO903
88Mayes County OK905
89Otter Tail County MN894
90Harrison County TX894
91Buffalo County NE899
92Pittsburg County OK884
93Jones County TX886
94Castro County TX882
95Baca County CO881
96Acadia Parish LA886
97Sumner County KS8812
98Cook County IL874
99Cowley County KS877
100Champaign County IL879

Figures come from each place’s page and share its sources and rules; see the methodology.

More tornadoes rankings