Alert archive / Idaho / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Idaho, 2012
74 severe thunderstorm warnings in 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 74
- Busiest month
- July34 severe thunderstorm warnings
- Busiest day
- July 20, 201213 severe thunderstorm warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 11, 2:28 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Valley | 32 min |
| Apr 23, 9:54 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Washington | 26 min |
| Apr 24, 3:08 PM MDT | Severe Thunderstorm Warning | BOI | Canyon, Gem, Payette | 67 min |
| Apr 24, 3:25 PM MDT | Severe Thunderstorm Warning | PIH | Clark, Fremont | 49 min |
| Apr 24, 3:43 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Canyon, Gem | 47 min |
| Apr 24, 3:52 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Valley | 53 min |
| Apr 24, 3:59 PM MDT | Severe Thunderstorm Warning | OTX | Bonner | 46 min |
| Apr 24, 4:01 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Boise, Canyon, Elmore | 44 min |
| Apr 24, 4:07 PM MDT | Severe Thunderstorm Warning | OTX | Lewis, Nez Perce | 37 min |
| Apr 24, 6:58 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Blaine, Butte, Minidoka | 62 min |
| Apr 24, 7:36 PM MDT | Severe Thunderstorm Warning | PIH | Bingham | 39 min |
| Apr 24, 8:03 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 37 min |
| Apr 24, 8:46 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater | 54 min |
| Apr 26, 10:12 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Boise, Elmore | 24 min |
| May 26, 2:46 PM MDT | Severe Thunderstorm Warning | PIH | Bonneville, Fremont, Madison, Teton | 44 min |
| Jun 4, 5:56 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Bonner, Kootenai, Shoshone | 64 min |
| Jun 4, 6:47 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Washington | 28 min |
| Jun 4, 7:01 PM MDT | Severe Thunderstorm Warning | OTX | Bonner, Kootenai, Shoshone | 44 min |
| Jun 4, 7:54 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Gem, Valley, Washington | 51 min |
| Jun 4, 7:55 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 50 min |
| Jun 4, 8:40 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 50 min |
| Jun 4, 8:47 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater, Idaho | 43 min |
| Jun 4, 9:29 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater, Idaho | 46 min |
| Jun 4, 10:17 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater, Idaho | 43 min |
| Jun 12, 2:52 PM MDT | Severe Thunderstorm Warning | OTX | Lewis, Nez Perce | 59 min |
| Jun 23, 7:31 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 44 min |
| Jun 23, 7:52 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 20 min |
| Jun 24, 5:32 AM MDT | Severe Thunderstorm Warning | OTX | Bonner, Boundary | 43 min |
| Jun 30, 8:19 PM MDT | Severe Thunderstorm Warning | OTX | Lewis, Nez Perce | 41 min |
| Jun 30, 8:59 PM MDT | Severe Thunderstorm Warning | OTX | Lewis, Nez Perce | 46 min |
| Jun 30, 9:07 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater, Idaho | 39 min |
| Jul 1, 3:31 PM MDT | Severe Thunderstorm Warning | MSO | Lemhi | 44 min |
| Jul 2, 10:27 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai, Shoshone | 48 min |
| Jul 2, 11:00 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai, Latah | 45 min |
| Jul 9, 3:09 PM MDT | Severe Thunderstorm Warning | OTX | Boundary | 16 min |
| Jul 14, 1:57 PM MDT | Severe Thunderstorm Warning | PIH | Blaine, Butte, Minidoka, Power | 21 min |
| Jul 14, 3:23 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 52 min |
| Jul 14, 5:47 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Washington | 43 min |
| Jul 14, 6:03 PM MDT | Severe Thunderstorm Warning | BOI | Adams, Washington | 21 min |
| Jul 14, 6:45 PM MDT | Severe Thunderstorm Warning | BOI | Adams | 60 min |
| Jul 14, 6:52 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 53 min |
| Jul 14, 6:54 PM MDT | Severe Thunderstorm Warning | BOI | Payette, Washington | 23 min |
| Jul 15, 5:38 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Power | 37 min |
| Jul 16, 2:27 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 33 min |
| Jul 16, 6:39 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Latah, Shoshone | 51 min |
| Jul 17, 5:57 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 41 min |
| Jul 17, 6:55 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 50 min |
| Jul 17, 7:32 PM MDT | Severe Thunderstorm Warning | OTX | Lewis, Nez Perce | 43 min |
| Jul 17, 8:14 PM MDT | Severe Thunderstorm Warning | OTX | Lewis, Nez Perce | 45 min |
| Jul 20, 1:39 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 51 min |
| Jul 20, 1:57 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 48 min |
| Jul 20, 2:18 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Latah, Nez Perce, Shoshone | 42 min |
| Jul 20, 2:58 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater | 32 min |
| Jul 20, 3:00 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Latah, Shoshone | 45 min |
| Jul 20, 3:07 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 38 min |
| Jul 20, 3:21 PM MDT | Severe Thunderstorm Warning | OTX | Bonner, Kootenai | 39 min |
| Jul 20, 3:26 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater, Idaho | 49 min |
| Jul 20, 3:41 PM MDT | Severe Thunderstorm Warning | OTX | Kootenai, Shoshone | 49 min |
| Jul 20, 3:58 PM MDT | Severe Thunderstorm Warning | OTX | Shoshone | 47 min |
| Jul 20, 4:17 PM MDT | Severe Thunderstorm Warning | OTX | Kootenai | 43 min |
| Jul 20, 4:20 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai, Latah | 40 min |
| Jul 20, 4:37 PM MDT | Severe Thunderstorm Warning | OTX | Bonner, Boundary | 53 min |
| Aug 10, 3:08 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Blaine, Bonneville, Caribou, Oneida and 1 more | 37 min |
| Aug 10, 3:42 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Bonneville, Butte, Caribou, Jefferson | 48 min |
| Aug 26, 6:04 PM MDT | Severe Thunderstorm Warning | BOI | Gooding, Jerome, Owyhee, Twin Falls | 56 min |
| Aug 26, 7:37 PM MDT | Severe Thunderstorm Warning | PIH | Blaine, Cassia, Lincoln, Minidoka, Power | 38 min |
| Aug 26, 7:41 PM MDT | Severe Thunderstorm Warning | BOI | Jerome, Twin Falls | 34 min |
| Aug 26, 8:12 PM MDT | Severe Thunderstorm Warning | PIH | Blaine, Cassia, Lincoln, Minidoka, Power | 48 min |
| Aug 31, 9:57 PM MDT | Severe Thunderstorm Warning | PIH | Blaine, Cassia, Lincoln, Minidoka, Oneida, Power | 48 min |
| Sep 1, 3:19 PM MDT | Severe Thunderstorm Warning | PIH | Cassia, Minidoka | 41 min |
| Sep 1, 3:22 PM MDT | Severe Thunderstorm Warning | BOI | Jerome, Twin Falls | 23 min |
| Sep 1, 4:56 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham, Blaine, Cassia, Power | 64 min |
| Oct 16, 11:30 AM MDT | Severe Thunderstorm Warning | BOI | Elmore, Gooding, Jerome, Twin Falls | 45 min |
| Oct 16, 11:59 AM MDT | Severe Thunderstorm Warning | PIH | Blaine, Lincoln, Minidoka | 42 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Idaho County13
- Nez Perce County12
- Latah County10
- Adams County8
- Blaine County8
- Kootenai County8
- Shoshone County8
- Minidoka County7
- Clearwater County7
- Benewah County7
- Power County7
- Washington County6
- Bonner County6
- Lewis County6
- Bingham County6
- Cassia County5
- Bannock County4
- Jerome County4
- Twin Falls County4
- Lincoln County4
- Valley County3
- Canyon County3
- Gem County3
- Ada County3
- Elmore County3
- Butte County3
- Bonneville County3
- Boundary County3
- Payette County2
- Fremont County2
- Boise County2
- Caribou County2
- Oneida County2
- Gooding County2
- Clark County1
- Madison County1
- Teton County1
- Lemhi County1
- Jefferson County1
- Owyhee County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.