Alert archive / Washington / Walla Walla County / 2012
Weather alerts in Walla Walla County, Washington, July 2012
23 weather alerts in July 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 4
- Watches
- 3
- Advisories
- 3
- Busiest day
- July 20, 20125 alerts
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 | Lasted |
|---|---|---|---|
| Jun 30, 7:33 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 2:15 PM PDT | Heat Advisory | PDT | 54 hr |
| Jul 8, 3:21 PM PDT | Mesoscale Discussion | SPC | 54 min |
| Jul 9, 4:46 PM PDT | Mesoscale Discussion | SPC | 59 min |
| Jul 10, 8:08 PM PDT | Heat Advisory | PDT | 49 hr |
| Jul 13, 8:32 PM PDT | Severe Thunderstorm Warning | PDT | 58 min |
| Jul 14, 2:42 AM PDT | Severe Thunderstorm Warning | PDT | 63 min |
| Jul 14, 1:27 PM PDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 14, 5:23 PM PDT | Mesoscale Discussion | SPC | 67 min |
| Jul 14, 9:33 PM PDT | Mesoscale Discussion | SPC | 57 min |
| Jul 15, 6:22 PM PDT | Flash Flood Watch | PDT | 5 days |
| Jul 16, 12:04 AM PDT | Special Weather Statement | PDT | 56 min |
| Jul 16, 12:27 AM PDT | Special Weather Statement | PDT | 33 min |
| Jul 16, 1:45 AM PDT | Special Weather Statement | PDT | 60 min |
| Jul 16, 9:08 PM PDT | Areal Flood Advisory | PDT | 4 hr |
| Jul 16, 9:23 PM PDT | Special Weather Statement | PDT | 37 min |
| Jul 17, 3:51 PM PDT | Mesoscale Discussion | SPC | 54 min |
| Jul 19, 4:11 PM PDT | Mesoscale Discussion | SPC | 94 min |
| Jul 20, 9:32 AM PDT | Mesoscale Discussion | SPC | 88 min |
| Jul 20, 11:38 AM PDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 20, 12:42 PM PDT | Severe Thunderstorm Warning | PDT | 63 min |
| Jul 20, 1:29 PM PDT | Mesoscale Discussion | SPC | 91 min |
| Jul 20, 1:34 PM PDT | Severe Thunderstorm Warning | PDT | 56 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 4 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 4 |
| Flooding | |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Heat | |
| Heat Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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. Rebuilt daily.