Alert archive / Oregon / Mesoscale Discussions / 2019
Mesoscale Discussions in Oregon, August 2019
6 mesoscale discussions in August 2019. 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 2019. Tap one for its archive.
- Mesoscale Discussions
- 6
- Busiest day
- August 10, 20195 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, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 9, 1:00 PM PDT | Mesoscale Discussion | SPC | Baker, Clackamas, Crook, Deschutes, Douglas, Gilliam and 15 more | 2 hr |
| Aug 9, 5:52 PM PDT | Mesoscale Discussion | SPC | Crook, Deschutes, Jefferson, Wheeler | 83 min |
| Aug 10, 10:41 AM PDT | Mesoscale Discussion | SPC | Baker, Grant, Malheur, Morrow, Umatilla, Union and 1 more | 2 hr |
| Aug 10, 11:36 AM PDT | Mesoscale Discussion | SPC | Jackson, Klamath, Lake | 114 min |
| Aug 10, 3:53 PM PDT | Mesoscale Discussion | SPC | Baker, Grant, Malheur, Umatilla, Union, Wallowa | 2 hr |
| Aug 10, 4:12 PM PDT | Mesoscale Discussion | SPC | Baker, Gilliam, Grant, Malheur, Morrow, Sherman and 4 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baker County4
- Grant County4
- Malheur County4
- Umatilla County4
- Union County4
- Morrow County3
- Wheeler County3
- Wallowa County3
- Crook County2
- Deschutes County2
- Gilliam County2
- Jackson County2
- Jefferson County2
- Klamath County2
- Lake County2
- Sherman County2
- Clackamas County1
- Douglas County1
- Harney County1
- Lane County1
- Linn County1
- Wasco County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.