Alert archive / Washington / King County / 2009
Weather alerts in King County, Washington, January 2009
15 weather alerts in January 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 15
- Warnings
- 10
- Watches
- 2
- Advisories
- 1
- Busiest day
- January 7, 20097 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 |
|---|---|---|---|
| Jan 4, 3:58 PM PST | Mesoscale Discussion | SPC | 6 hr |
| Jan 4, 10:04 PM PST | Mesoscale Discussion | SPC | 4 hr |
| Jan 5, 3:24 PM PST | Flood Watch | SEW | 54 hr |
| Jan 6, 6:34 PM PST | River Flood Warning | SEW | 70 hr |
| Jan 6, 6:34 PM PST | River Flood Warning | SEW | 70 hr |
| Jan 6, 6:34 PM PST | River Flood Warning | SEW | 4 days |
| Jan 6, 8:00 PM PST | Areal Flood Warning | SEW | 36 hr |
| Jan 6, 11:00 PM PST | River Flood Warning | SEW | 24 hr |
| Jan 7, 2:39 AM PST | River Flood Warning | SEW | 8 days |
| Jan 7, 2:39 AM PST | River Flood Warning | SEW | 10 days |
| Jan 7, 8:37 PM PST | Areal Flood Warning | SEW | 12 hr |
| Jan 7, 10:41 PM PST | River Flood Warning | SEW | 23 hr |
| Jan 8, 1:26 PM PST | River Flood Warning | SEW | 27 hr |
| Jan 9, 6:31 PM PST | Flood Watch | SEW | 39 hr |
| Jan 13, 6:38 PM PST | River Flood Advisory | SEW | 39 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 | |
| Mesoscale Discussion | 2 |
| Flooding | |
| Areal Flood Warning | 2 |
| River Flood Warning | 8 |
| Flood Watch | 2 |
| River Flood Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.