Radar:       Or click here for map
Radar: Pocatello ID
43.10 N - 112.68W
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
360
 1 7
Wind
650
 63 11
Tornadoes
131
 4 4
Total
1141
 68 18
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
N/A
1:1,143
Sig Severe
N/A
1:19,180
Tornadoes
N/A
1:9,956
F2+ Torn
N/A
1:326,059
* 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: 225%
10 year report increase: 69%
5 year report increase: 194%
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:
0.4 on 18 Jun

Primary Season:
Apr 14 - Sep 16
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:
15% at 23 UTC
See hourly table below

Climatological Threat Potential
Threat
Avg Prob of Occurrence
Return Interval
Natl Rank
Any Tornado
0.003%
30007 yrs
N/A
F2+ Tornado
0.003%
36800 yrs
N/A
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
2
2
5
5
2
2
6
8
1981
3
2
5
4
3
3
9
7
1982
1
1
9
6
1
1
3
8
1983
11
3
28
9
1
1
13
11
1984
6
5
14
10
4
3
14
16
1985
3
3
11
7
3
3
9
13
1986
5
3
15
10
8
7
21
17
1987
5
3
21
16
9
8
23
22
1988
0
0
13
11
9
6
18
15
1989
3
3
36
15
4
4
11
19
1990
2
2
9
5
8
6
18
12
1991
4
4
24
12
10
7
24
18
1992
2
2
47
16
3
3
8
20
1993
3
3
26
15
12
7
27
19
1994
4
4
29
18
1
1
6
23
1995
25
16
26
12
10
9
45
29
1996
28
15
23
13
3
3
34
22
1997
68
24
9
4
5
4
78
28
1998
41
21
20
16
6
5
53
35
1999
8
5
6
5
1
1
10
10
2000
19
8
21
7
7
3
33
11
2001
16
6
14
12
1
1
18
16
2002
15
7
32
12
1
1
17
18
2003
12
6
36
12
3
1
18
15
2004
29
18
57
18
2
2
33
32
2005
20
10
56
19
6
5
32
25
2006
25
14
58
9
8
4
41
22
AVG
13
7
24
11
5
4
42
18


Violent Tornadoes
Date
F
Deaths
Injuries
1987 21-Jul 2050 UTC
F4
0
0

Monthly Averages
Month
Hail
Wind
Torn
Total
Jan
0
0
0
0
Feb
0
1
0
1
Mar
0
2
0
2
Apr
0
2
1
3
May
2
3
1
6
Jun
4
5
1
9
Jul
3
5
1
8
Aug
3
5
1
8
Sep
2
1
0
3
Oct
0
0
0
0
Nov
0
0
0
0
Dec
0
0
0
0

Hourly Averages
UTC
Hail
Wind
Torn
Total
00
38
105
15
158
01
20
89
8
117
02
14
69
8
91
03
15
48
4
67
04
7
32
1
40
05
4
9
0
13
06
0
5
0
5
07
1
1
0
2
08
0
1
0
1
09
2
0
0
2
10
0
0
0
0
11
0
1
0
1
12
1
1
0
2
13
1
1
0
2
14
1
1
0
2
15
4
0
0
4
16
8
1
1
10
17
6
4
3
13
18
5
16
1
22
19
26
14
14
54
20
35
26
10
71
21
62
54
13
129
22
65
75
25
165
23
45
97
28
170

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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