Alert archive / Oregon / Hazardous Seas Warnings / 2017
Hazardous Seas Warnings in Oregon, November 2017
10 hazardous seas warnings in November 2017. 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 hazardous seas warnings reaches back to 2005.
Hazardous Seas Warnings by county
Each county as a circle sized by its count in November 2017. Tap one for its archive.
- Hazardous Seas Warnings
- 10
- Busiest day
- November 4, 20171 hazardous seas warnings
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 |
|---|---|---|---|---|
| Nov 4, 2:25 PM PDT | Hazardous Seas Warning | MFR | 27 hr | |
| Nov 7, 2:53 PM PST | Hazardous Seas Warning | MFR | 43 hr | |
| Nov 8, 2:47 PM PST | Hazardous Seas Warning | MFR | 19 hr | |
| Nov 11, 2:55 AM PST | Hazardous Seas Warning | MFR | 5 days | |
| Nov 18, 2:34 PM PST | Hazardous Seas Warning | MFR | 43 hr | |
| Nov 20, 3:11 AM PST | Hazardous Seas Warning | MFR | 7 hr | |
| Nov 21, 2:20 PM PST | Hazardous Seas Warning | MFR | 44 hr | |
| Nov 24, 3:14 PM PST | Hazardous Seas Warning | MFR | 43 hr | |
| Nov 24, 9:07 PM PST | Hazardous Seas Warning | MFR | 18 hr | |
| Nov 27, 2:12 PM PST | Hazardous Seas Warning | MFR | 50 hr |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.