Alert archive / Washington / King County
Weather alerts in King County, Washington, 2024
20 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
King County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 20
- Warnings
- 7
- Watches
- 5
- Advisories
- 5
- Busiest month
- August7 alerts
- Busiest day
- August 18, 20243 alerts
Over time
By month
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 |
|---|---|---|---|
| Feb 27, 2:00 PM PST | Flood Watch | SEW | 3 days |
| May 31, 3:24 PM PDT | Flood Watch | SEW | 4 days |
| Jul 4, 2:13 PM PDT | Fire Weather Watch | SEW | 24 hr |
| Jul 5, 2:09 PM PDT | Red Flag Warning | SEW | 4 days |
| Jul 15, 2:48 PM PDT | Fire Weather Watch | SEW | 23 hr |
| Jul 16, 1:33 PM PDT | Red Flag Warning | SEW | 33 hr |
| Jul 20, 3:30 PM PDT | Red Flag Warning | SEW | 31 hr |
| Aug 8, 2:05 PM PDT | Red Flag Warning | SEW | 34 hr |
| Aug 9, 5:09 PM PDT | Areal Flood Advisory | SEW | 51 min |
| Aug 17, 6:24 PM PDT | Mesoscale Discussion | SPC | 96 min |
| Aug 17, 7:47 PM PDT | Areal Flood Advisory | SEW | 9 hr |
| Aug 17, 8:21 PM PDT | Severe Thunderstorm Warning | SEW | 39 min |
| Aug 27, 3:23 PM PDT | Special Weather Statement | SEW | 22 min |
| Aug 31, 3:11 PM PDT | Red Flag Warning | SEW | 26 hr |
| Sep 3, 3:29 PM PDT | Fire Weather Watch | SEW | 22 hr |
| Sep 4, 1:53 PM PDT | Red Flag Warning | SEW | 3 days |
| Sep 14, 4:32 PM PDT | Special Weather Statement | SEW | 28 min |
| Nov 4, 8:19 AM PST | Areal Flood Advisory | SEW | 3 hr |
| Nov 13, 12:07 PM PST | Areal Flood Advisory | SEW | 5 hr |
| Dec 18, 5:54 AM PST | Areal Flood Advisory | SEW | 2 hr |
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 | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 2 |
| Flooding | |
| Flood Watch | 2 |
| Areal Flood Advisory | 5 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.