Alert archive / Idaho / Severe Thunderstorm Warnings / 1997
Severe Thunderstorm Warnings in Idaho, May 1997
55 severe thunderstorm warnings in May 1997. 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 May 1997. Tap one for its archive.
- Severe Thunderstorm Warnings
- 55
- Busiest day
- May 31, 199732 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Apr 30, 9:07 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Canyon | 38 min |
| Apr 30, 9:35 PM MDT | Severe Thunderstorm Warning | BOI | Ada | 40 min |
| Apr 30, 10:18 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Elmore | 42 min |
| May 15, 6:33 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 42 min |
| May 15, 7:15 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 45 min |
| May 15, 8:03 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Canyon, Owyhee | 42 min |
| May 15, 8:46 PM MDT | Severe Thunderstorm Warning | BOI | Ada, Owyhee | 59 min |
| May 16, 3:58 AM MDT | Severe Thunderstorm Warning | MSO | Idaho | 62 min |
| May 16, 5:33 PM MDT | Severe Thunderstorm Warning | BOI | Adams | 57 min |
| May 16, 6:15 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 45 min |
| May 16, 6:24 PM MDT | Severe Thunderstorm Warning | MSO | Idaho | 51 min |
| May 16, 6:57 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 63 min |
| May 16, 7:11 PM MDT | Severe Thunderstorm Warning | BOI | Owyhee | 79 min |
| May 17, 7:29 PM MDT | Severe Thunderstorm Warning | PIH | Fremont | 31 min |
| May 20, 12:38 PM MDT | Severe Thunderstorm Warning | PIH | Bannock | 37 min |
| May 21, 1:30 PM MDT | Severe Thunderstorm Warning | PIH | Cassia | 45 min |
| May 21, 2:03 PM MDT | Severe Thunderstorm Warning | PIH | Bannock | 27 min |
| May 21, 2:15 PM MDT | Severe Thunderstorm Warning | PIH | Cassia, Power | 30 min |
| May 21, 2:23 PM MDT | Severe Thunderstorm Warning | PIH | Bannock | 37 min |
| May 21, 2:46 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Caribou | 29 min |
| May 21, 3:05 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham | 40 min |
| May 21, 3:05 PM MDT | Severe Thunderstorm Warning | SLC | Franklin | 40 min |
| May 21, 6:47 PM MDT | Severe Thunderstorm Warning | SLC | Franklin | 28 min |
| May 31, 10:51 AM MDT | Severe Thunderstorm Warning | BOI | Canyon, Owyhee | 69 min |
| May 31, 10:51 AM MDT | Severe Thunderstorm Warning | BOI | Gem | 69 min |
| May 31, 1:41 PM MDT | Severe Thunderstorm Warning | BOI | Elmore | 49 min |
| May 31, 2:26 PM MDT | Severe Thunderstorm Warning | PIH | Custer | 49 min |
| May 31, 2:37 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater | 53 min |
| May 31, 2:39 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 66 min |
| May 31, 2:39 PM MDT | Severe Thunderstorm Warning | OTX | Lewis | 66 min |
| May 31, 2:39 PM MDT | Severe Thunderstorm Warning | PIH | Blaine | 51 min |
| May 31, 2:44 PM MDT | Severe Thunderstorm Warning | PIH | Minidoka | 46 min |
| May 31, 2:45 PM MDT | Severe Thunderstorm Warning | BOI | Jerome, Twin Falls | 60 min |
| May 31, 2:53 PM MDT | Severe Thunderstorm Warning | OTX | Bonner | 67 min |
| May 31, 2:53 PM MDT | Severe Thunderstorm Warning | OTX | Benewah, Kootenai | 67 min |
| May 31, 3:20 PM MDT | Severe Thunderstorm Warning | PIH | Custer | 40 min |
| May 31, 3:28 PM MDT | Severe Thunderstorm Warning | PIH | Blaine | 32 min |
| May 31, 3:29 PM MDT | Severe Thunderstorm Warning | OTX | Shoshone | 61 min |
| May 31, 3:42 PM MDT | Severe Thunderstorm Warning | PIH | Bingham, Power | 48 min |
| May 31, 3:46 PM MDT | Severe Thunderstorm Warning | OTX | Latah, Nez Perce | 29 min |
| May 31, 3:46 PM MDT | Severe Thunderstorm Warning | OTX | Lewis | 29 min |
| May 31, 3:49 PM MDT | Severe Thunderstorm Warning | PIH | Butte | 26 min |
| May 31, 3:50 PM MDT | Severe Thunderstorm Warning | MSO | Clearwater | 40 min |
| May 31, 3:53 PM MDT | Severe Thunderstorm Warning | PIH | Cassia | 37 min |
| May 31, 4:05 PM MDT | Severe Thunderstorm Warning | PIH | Bannock, Bingham | 40 min |
| May 31, 4:08 PM MDT | Severe Thunderstorm Warning | OTX | Bonner, Boundary | 52 min |
| May 31, 4:14 PM MDT | Severe Thunderstorm Warning | PIH | Power | 31 min |
| May 31, 4:20 PM MDT | Severe Thunderstorm Warning | OTX | Nez Perce | 25 min |
| May 31, 4:25 PM MDT | Severe Thunderstorm Warning | OTX | Shoshone | 50 min |
| May 31, 4:38 PM MDT | Severe Thunderstorm Warning | PIH | Bingham | 37 min |
| May 31, 4:42 PM MDT | Severe Thunderstorm Warning | PIH | Cassia | 33 min |
| May 31, 5:09 PM MDT | Severe Thunderstorm Warning | PIH | Bingham | 36 min |
| May 31, 5:35 PM MDT | Severe Thunderstorm Warning | PIH | Oneida | 25 min |
| May 31, 5:38 PM MDT | Severe Thunderstorm Warning | PIH | Cassia | 37 min |
| May 31, 5:48 PM MDT | Severe Thunderstorm Warning | PIH | Caribou | 27 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Owyhee County8
- Bingham County6
- Ada County5
- Bannock County5
- Cassia County5
- Canyon County3
- Power County3
- Nez Perce County3
- Elmore County2
- Idaho County2
- Caribou County2
- Franklin County2
- Custer County2
- Clearwater County2
- Latah County2
- Lewis County2
- Blaine County2
- Bonner County2
- Shoshone County2
- Adams County1
- Fremont County1
- Gem County1
- Minidoka County1
- Jerome County1
- Twin Falls County1
- Benewah County1
- Kootenai County1
- Butte County1
- Boundary County1
- Oneida County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19961998
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. Warning verification from the Mesonet's Cow. Rebuilt daily.