Alert archive / Idaho / Mesoscale Discussions / 2020
Mesoscale Discussions in Idaho, August 2020
8 mesoscale discussions in August 2020. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in August 2020. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- August 19, 20202 mesoscale discussions
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 |
|---|---|---|---|---|
| Aug 3, 5:36 PM MDT | Mesoscale Discussion | SPC | Clark | 114 min |
| Aug 17, 5:27 PM MDT | Mesoscale Discussion | SPC | Adams, Idaho, Lewis, Nez Perce, Payette, Washington | 93 min |
| Aug 18, 4:21 PM MDT | Mesoscale Discussion | SPC | Ada, Adams, Boise, Canyon, Elmore, Gem and 4 more | 84 min |
| Aug 19, 2:45 PM MDT | Mesoscale Discussion | SPC | Clark, Custer, Idaho, Lemhi | 2 hr |
| Aug 19, 3:05 PM MDT | Mesoscale Discussion | SPC | Clark, Custer, Idaho, Lemhi | 115 min |
| Aug 25, 1:18 PM MDT | Mesoscale Discussion | SPC | Ada, Blaine, Boise, Butte, Camas, Clark and 11 more | 117 min |
| Aug 26, 2:44 PM MDT | Mesoscale Discussion | SPC | Butte, Clark, Custer, Fremont, Jefferson, Lemhi and 2 more | 91 min |
| Aug 26, 7:04 PM MDT | Mesoscale Discussion | SPC | Ada, Bingham, Blaine, Boise, Butte, Camas and 17 more | 116 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Clark County6
- Custer County5
- Lemhi County5
- Idaho County3
- Payette County3
- Ada County3
- Boise County3
- Elmore County3
- Owyhee County3
- Butte County3
- Fremont County3
- Jefferson County3
- Adams County2
- Washington County2
- Canyon County2
- Gem County2
- Valley County2
- Blaine County2
- Camas County2
- Gooding County2
- Jerome County2
- Lincoln County2
- Minidoka County2
- Twin Falls County2
- Lewis County1
- Nez Perce County1
- Madison County1
- Teton County1
- Bingham County1
- Cassia County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.