Alert archive / Oregon / 2026
Weather alerts in Oregon, September 2026
52 weather alerts in September 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2026. Tap one for its archive.
- Alerts
- 52
- Warnings
- 12
- Watches
- 7
- Advisories
- 13
- Busiest day
- September 17, 202620 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 | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 12:37 AM PDT | Gale Warning | PQR | 40 hr | |
| Sep 1, 1:40 AM PDT | Gale Warning | MFR | 41 hr | |
| Sep 1, 10:48 AM PDT | Small Craft Advisory | MFR | 18 hr | |
| Sep 2, 12:11 PM PDT | Small Craft Advisory | MFR | 48 hr | |
| Sep 2, 12:42 PM PDT | Small Craft Advisory | PQR | 37 hr | |
| Sep 2, 1:03 PM PDT | Flash Flood Watch | BOI | Baker, Harney, Malheur | 53 hr |
| Sep 3, 12:20 PM PDT | Tornado Warning | PQR | Columbia | 25 min |
| Sep 3, 12:40 PM PDT | Special Weather Statement | PQR | Columbia | 20 min |
| Sep 3, 11:05 PM PDT | Areal Flood Advisory | BOI | Malheur | 2 hr |
| Sep 4, 5:32 PM PDT | Special Weather Statement | PDT | Union | 28 min |
| Sep 5, 1:44 AM PDT | Small Craft Advisory | MFR | 6 days | |
| Sep 5, 3:16 AM PDT | Special Weather Statement | PDT | Umatilla | 44 min |
| Sep 5, 1:38 PM PDT | Special Weather Statement | PDT | Umatilla | 52 min |
| Sep 6, 1:37 AM PDT | Freeze Watch | MFR | Klamath, Lake | 8 hr |
| Sep 6, 10:04 AM PDT | Freeze Warning | MFR | Klamath, Lake | 23 hr |
| Sep 6, 10:22 PM PDT | Small Craft Advisory | PQR | 56 hr | |
| Sep 7, 11:06 AM PDT | Frost Advisory | MFR | Klamath, Lake | 22 hr |
| Sep 8, 12:00 AM PDT | Hazardous Seas Warning | MFR | 29 hr | |
| Sep 8, 1:55 PM PDT | Small Craft Advisory | MFR | 71 hr | |
| Sep 9, 12:02 AM PDT | Hazardous Seas Watch | MFR | 12 hr | |
| Sep 9, 12:07 PM PDT | Hazardous Seas Warning | MFR | 25 hr | |
| Sep 9, 1:20 PM PDT | Small Craft Advisory | PQR | 41 hr | |
| Sep 11, 5:05 PM PDT | Flash Flood Watch | PDT | Umatilla, Union, Wallowa | 51 hr |
| Sep 13, 2:09 AM PDT | Small Craft Advisory | MFR | 4 days | |
| Sep 13, 10:46 AM PDT | Hazardous Seas Watch | MFR | 10 hr | |
| Sep 13, 8:32 PM PDT | Hazardous Seas Warning | MFR | 50 hr | |
| Sep 15, 1:13 AM PDT | Small Craft Advisory | PQR | 46 hr | |
| Sep 16, 9:40 AM PDT | Fire Weather Watch | BOI | Baker, Harney, Lake, Malheur | 18 hr |
| Sep 16, 4:29 PM PDT | Special Weather Statement | MFR | Klamath | 31 min |
| Sep 16, 5:32 PM PDT | Special Weather Statement | MFR | Jackson | 28 min |
| Sep 16, 5:41 PM PDT | Severe Thunderstorm Warning | MFR | Jackson | 34 min |
| Sep 16, 6:16 PM PDT | Special Weather Statement | MFR | Jackson | 29 min |
| Sep 16, 6:34 PM PDT | Special Weather Statement | MFR | Lake | 26 min |
| Sep 16, 7:05 PM PDT | Special Weather Statement | MFR | Jackson | 25 min |
| Sep 16, 7:15 PM PDT | Severe Thunderstorm Warning | MFR | Jackson | 30 min |
| Sep 16, 7:20 PM PDT | Severe Thunderstorm Warning | MFR | Jackson | 25 min |
| Sep 16, 7:36 PM PDT | Areal Flood Advisory | MFR | Jackson | 117 min |
| Sep 16, 8:07 PM PDT | Special Weather Statement | MFR | Jackson | 23 min |
| Sep 17, 3:31 AM PDT | Red Flag Warning | BOI | Baker, Harney, Lake, Malheur | 16 hr |
| Sep 17, 4:49 AM PDT | Special Weather Statement | BOI | Baker | 41 min |
| Sep 17, 5:39 AM PDT | Special Weather Statement | BOI | Baker | 51 min |
| Sep 17, 6:29 AM PDT | Special Weather Statement | BOI | Baker | 31 min |
| Sep 17, 6:45 AM PDT | Special Weather Statement | BOI | Baker | 45 min |
| Sep 17, 6:48 AM PDT | Special Weather Statement | PDT | Union | 27 min |
| Sep 17, 6:56 AM PDT | Special Weather Statement | PDT | Union | 34 min |
| Sep 17, 3:27 PM PDT | Special Weather Statement | PDT | Grant | 48 min |
| Sep 17, 3:36 PM PDT | Special Weather Statement | PDT | Grant | 54 min |
| Sep 17, 3:48 PM PDT | Special Weather Statement | PDT | Grant | 57 min |
| Sep 17, 4:22 PM PDT | Special Weather Statement | PDT | Grant | 38 min |
| Sep 18, 1:38 PM PDT | Small Craft Advisory | MFR | 6 days | |
| Sep 19, 2:23 AM PDT | Hazardous Seas Watch | MFR | 35 hr | |
| Sep 20, 1:35 PM PDT | Hazardous Seas Warning | MFR | 47 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 | 3 |
| Tornado Warning | 1 |
| Special Weather Statement | 20 |
| Flooding | |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Marine | |
| Gale Warning | 2 |
| Hazardous Seas Warning | 4 |
| Hazardous Seas Watch | 3 |
| Small Craft Advisory | 10 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
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. Rebuilt daily.