Alert archive / Washington / King County / 2020
Weather alerts in King County, Washington, January 2020
9 weather alerts in January 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 9
- Warnings
- 6
- Watches
- 3
- Advisories
- 0
- Busiest day
- January 31, 20203 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 6, 3:31 AM PST | Flood Watch | SEW | 43 hr |
| Jan 6, 1:03 PM PST | River Flood Warning | SEW | 29 hr |
| Jan 6, 9:08 PM PST | River Flood Warning | SEW | 25 hr |
| Jan 6, 9:08 PM PST | River Flood Warning | SEW | 51 hr |
| Jan 21, 2:26 PM PST | Flood Watch | SEW | 64 hr |
| Jan 29, 12:03 PM PST | Flood Watch | SEW | 4 days |
| Jan 31, 9:02 AM PST | River Flood Warning | SEW | 49 hr |
| Jan 31, 3:35 PM PST | River Flood Warning | SEW | 38 hr |
| Jan 31, 3:35 PM PST | River Flood Warning | SEW | 61 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| River Flood Warning | 6 |
| Flood Watch | 3 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.