Alert archive / Oregon / Hazardous Seas Warnings / 2026
Hazardous Seas Warnings in Oregon, May 2026
6 hazardous seas warnings in May 2026. 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 May 2026. Tap one for its archive.
- Hazardous Seas Warnings
- 6
- Busiest day
- May 25, 20262 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 |
|---|---|---|---|---|
| May 16, 1:18 PM PDT | Hazardous Seas Warning | MFR | 7 days | |
| May 25, 10:53 AM PDT | Hazardous Seas Warning | PQR | 24 hr | |
| May 25, 2:32 PM PDT | Hazardous Seas Warning | MFR | 22 hr | |
| May 26, 12:36 PM PDT | Hazardous Seas Warning | MFR | 46 hr | |
| May 30, 12:08 PM PDT | Hazardous Seas Warning | MFR | 38 hr | |
| May 31, 11:54 AM PDT | Hazardous Seas Warning | MFR | 29 hr |
Nearby
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.