Radar:       Or click here for map
Radar: North Webster IN
41.35 N - 85.70W
Period: 1980 - 2006      Range: 124 nm

Database Overview
All reports in the domain All severe weather reports during the period are plotted. Blue dots represent damaging wind, green dots represent large hail, and red dots represent tornadoes. [Click to enlarge]
  All Rpts Sig Rpts Avg Days
Hail
5589
 212 33
Wind
10978
 324 46
Tornadoes
795
 147 14
Total
17362
 683 55
Significant severe reports Significant severe weather reports during the period are plotted. Only tornadoes F2 or stronger, wind gusts of 65 knots or stronger, and hail of 2" diameter or larger are plotted. [Click to enlarge]
Category
Rank*
Freq/mi2
Any Severe
22
1:75
Sig Severe
53
1:1,910
Tornadoes
58
1:1,641
F2+ Torn
36
1:8,872
* Compared to 141 national radar coverage areas studied.

Annual Report Information
Annual severe weather reports
Plot of annual severe weather reports in the search area. The dashed magenta line denotes a 5 year running average of all reports.

20 year report increase: 259%
10 year report increase: 166%
5 year report increase: 52%
See annual table below

Daily Report Information
Annual severe weather reports
 Plot of daily severe weather reports in the search area. Lines denote a 7 day running mean.

Maximum daily value:
6.4 on 18 Jun

Primary Season:
May 04 - Aug 29
See monthly table below

Hourly Report Information
Annual severe weather reports
 Plot of hourly severe weather reports in the search area. Values are in percent of total, and have been rounded to the nearest hour (UTC).

Maximum hourly value:
12% at 23 UTC
See hourly table below

Climatological Threat Potential
Threat
Avg Prob of Occurrence
Return Interval
Natl Rank
Any Tornado
0.019%
5378 yrs
56
F2+ Tornado
0.015%
6893 yrs
57
This table represents the average annual probability and return interval of each event for any point within the search domain.
Read details of computational method

Annual Totals
Year
Hail
Wind
Tornado
Total
 
Rpt
Days
Rpt
Days
Rpt
Days
Rpt
Days
1980
152
32
405
51
61
24
274
60
1981
37
15
116
27
17
12
71
34
1982
80
22
237
37
20
12
120
45
1983
111
20
318
30
20
11
151
35
1984
44
21
135
40
23
16
90
51
1985
129
28
232
34
12
10
153
43
1986
93
22
308
47
34
17
161
53
1987
60
29
267
47
25
19
110
53
1988
84
24
247
39
26
17
136
46
1989
85
28
231
39
29
14
143
51
1990
88
31
237
41
39
14
166
53
1991
123
27
363
48
36
15
195
55
1992
97
34
391
38
79
21
255
51
1993
125
27
314
47
18
8
161
54
1994
200
39
285
45
22
12
244
55
1995
133
34
330
54
16
8
165
63
1996
205
33
362
49
19
11
243
61
1997
109
27
404
40
13
5
135
45
1998
281
38
792
44
41
16
363
55
1999
206
34
428
48
11
8
228
53
2000
396
37
648
47
25
12
446
55
2001
368
44
613
61
45
11
458
71
2002
155
35
388
49
24
9
203
58
2003
635
57
924
57
38
20
711
69
2004
393
55
600
58
50
16
493
74
2005
367
47
716
55
11
7
389
61
2006
833
63
687
57
41
23
915
82
AVG
207
33
407
46
29
14
643
55


Violent Tornadoes
Date
F
Deaths
Injuries
1980 10-Jul 0235 UTC
F4
2
25
1990 28-Aug 2030 UTC
F5
29
350
1992 18-Feb 2310 UTC
F4
0
6
1994 27-Apr 0458 UTC
F4
3
70
1998 11-Jun 2309 UTC
F4
0
4
2002 10-Nov 2015 UTC
F4
4
17

Monthly Averages
Month
Hail
Wind
Torn
Total
Jan
0
3
0
4
Feb
1
2
0
2
Mar
12
8
1
22
Apr
36
25
4
64
May
53
59
6
118
Jun
43
94
8
145
Jul
28
115
5
148
Aug
19
52
2
74
Sep
8
23
2
32
Oct
3
6
0
9
Nov
2
12
1
15
Dec
0
1
0
1

Hourly Averages
UTC
Hail
Wind
Torn
Total
00
593
1121
125
1839
01
413
910
88
1411
02
281
712
46
1039
03
222
506
32
760
04
109
436
12
557
05
96
313
15
424
06
79
258
14
351
07
63
287
5
355
08
52
197
6
255
09
29
148
7
184
10
36
138
3
177
11
30
117
4
151
12
30
89
1
120
13
48
92
2
142
14
39
90
4
133
15
54
96
9
159
16
106
169
6
281
17
144
210
13
367
18
235
338
20
593
19
372
493
42
907
20
522
784
75
1381
21
648
1072
68
1788
22
671
1183
102
1956
23
717
1219
96
2032

Click Here for tabular data (F2+ tornadoes).
Page Updated: Saturday 10-27-2007
If you have comments regarding this information, contact John Hart of the Storm Prediction Center.
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