Alert archive / Washington / Mesoscale Discussions / 2013
Mesoscale Discussions in Washington, August 2013
4 mesoscale discussions in August 2013. 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 2013. Tap one for its archive.
- Mesoscale Discussions
- 4
- Busiest day
- August 10, 20131 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 10, 1:32 PM PDT | Mesoscale Discussion | SPC | Benton, Clark, Klickitat, Skamania, Walla Walla | 2 hr |
| Aug 10, 5:08 PM PDT | Mesoscale Discussion | SPC | Benton, Chelan, Clark, Cowlitz, King, Kittitas and 8 more | 97 min |
| Aug 16, 12:40 PM PDT | Mesoscale Discussion | SPC | Adams, Asotin, Benton, Columbia, Franklin, Garfield and 2 more | 3 hr |
| Aug 29, 4:21 PM PDT | Mesoscale Discussion | SPC | King, Kitsap, Lewis, Mason, Pierce, Skagit and 2 more | 84 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County3
- Walla Walla County3
- Clark County2
- Klickitat County2
- Skamania County2
- King County2
- Lewis County2
- Pierce County2
- Skagit County2
- Snohomish County2
- Chelan County1
- Cowlitz County1
- Kittitas County1
- Yakima County1
- Adams County1
- Asotin County1
- Columbia County1
- Franklin County1
- Garfield County1
- Whitman County1
- Kitsap County1
- Mason County1
- Thurston County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.