Alert archive / Idaho / Mesoscale Discussions / 2009
Mesoscale Discussions in Idaho, August 2009
6 mesoscale discussions in August 2009. 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 2009. Tap one for its archive.
- Mesoscale Discussions
- 6
- Busiest day
- August 6, 20092 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, 4:52 PM MDT | Mesoscale Discussion | SPC | Owyhee | 53 min |
| Aug 6, 8:15 AM MDT | Mesoscale Discussion | SPC | Ada, Boise, Camas, Canyon, Elmore, Gem and 3 more | 90 min |
| Aug 6, 12:04 PM MDT | Mesoscale Discussion | SPC | Ada, Blaine, Boise, Butte, Camas, Clark and 10 more | 56 min |
| Aug 6, 6:28 PM MDT | Mesoscale Discussion | SPC | Bannock, Bingham, Bonneville, Caribou, Clark, Fremont and 3 more | 92 min |
| Aug 22, 1:31 PM MDT | Mesoscale Discussion | SPC | Clark, Custer, Fremont, Jefferson, Lemhi, Madison and 1 more | 89 min |
| Aug 30, 11:57 AM MDT | Mesoscale Discussion | SPC | Ada, Blaine, Boise, Butte, Camas, Custer and 7 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Owyhee County4
- Ada County3
- Boise County3
- Camas County3
- Elmore County3
- Gem County3
- Gooding County3
- Clark County3
- Custer County3
- Valley County2
- Blaine County2
- Butte County2
- Jerome County2
- Lemhi County2
- Lincoln County2
- Fremont County2
- Jefferson County2
- Madison County2
- Teton County2
- Canyon County1
- Twin Falls County1
- Bannock County1
- Bingham County1
- Bonneville County1
- Caribou County1
- Minidoka County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.