Alert archive / Oregon / 2021
Weather alerts in Oregon, September 2021
85 weather alerts in September 2021, 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 2021. Tap one for its archive.
- Alerts
- 85
- Warnings
- 24
- Watches
- 16
- Advisories
- 40
- Busiest day
- September 10, 20219 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 2, 2:20 AM PDT | Small Craft Advisory | PQR | 21 hr | |
| Sep 4, 1:41 PM PDT | Small Craft Advisory | MFR | 3 days | |
| Sep 4, 2:30 PM PDT | Fire Weather Watch | MFR | Klamath, Lake | 23 hr |
| Sep 4, 2:30 PM PDT | Red Flag Warning | MFR | Klamath, Lake | 30 hr |
| Sep 5, 1:24 PM PDT | Fire Weather Watch | MFR | Klamath, Lake | 25 hr |
| Sep 5, 2:31 PM PDT | Small Craft Advisory | PQR | 15 hr | |
| Sep 5, 2:31 PM PDT | Small Craft Advisory | PQR | 24 hr | |
| Sep 6, 8:18 AM PDT | Small Craft Advisory | PQR | 6 hr | |
| Sep 6, 2:00 PM PDT | Red Flag Warning | MFR | Klamath, Lake | 30 hr |
| Sep 8, 8:11 AM PDT | Red Flag Warning | MFR | Harney, Klamath, Lake | 11 hr |
| Sep 8, 10:18 AM PDT | Fire Weather Watch | PDT | 17 hr | |
| Sep 8, 2:31 PM PDT | Fire Weather Watch | MFR | Douglas, Harney, Jackson, Klamath, Lake, Lane | 23 hr |
| Sep 8, 8:42 PM PDT | Red Flag Warning | MFR | Douglas, Harney, Jackson, Klamath, Lake, Lane | 44 hr |
| Sep 9, 2:30 AM PDT | Small Craft Advisory | MFR | 24 hr | |
| Sep 9, 3:43 AM PDT | Red Flag Warning | PDT | 20 hr | |
| Sep 10, 2:29 AM PDT | Small Craft Advisory | MFR | 24 hr | |
| Sep 10, 11:51 AM PDT | Special Weather Statement | MFR | 39 min | |
| Sep 10, 12:34 PM PDT | Special Weather Statement | MFR | 41 min | |
| Sep 10, 12:34 PM PDT | Mesoscale Discussion | SPC | Crook, Harney, Klamath, Lake | 116 min |
| Sep 10, 1:46 PM PDT | Special Weather Statement | MFR | Lake | 44 min |
| Sep 10, 2:13 PM PDT | Small Craft Advisory | MFR | 6 days | |
| Sep 10, 2:13 PM PDT | Hazardous Seas Warning | MFR | 72 hr | |
| Sep 10, 4:05 PM PDT | Special Weather Statement | BOI | Harney | 55 min |
| Sep 10, 4:53 PM PDT | Severe Thunderstorm Warning | BOI | Harney, Malheur | 67 min |
| Sep 10, 5:39 PM PDT | Severe Thunderstorm Warning | BOI | Malheur | 51 min |
| Sep 10, 6:31 PM PDT | Severe Thunderstorm Warning | BOI | Malheur | 29 min |
| Sep 11, 2:44 AM PDT | Dense Fog Advisory | BOI | Malheur | 8 hr |
| Sep 11, 2:30 PM PDT | Small Craft Advisory | PQR | 34 hr | |
| Sep 12, 2:09 AM PDT | Gale Watch | MFR | 12 hr | |
| Sep 12, 10:42 AM PDT | Fire Weather Watch | MFR | Curry, Jackson, Josephine | 3 hr |
| Sep 12, 1:56 PM PDT | Red Flag Warning | MFR | Curry, Jackson, Josephine | 41 hr |
| Sep 12, 1:59 PM PDT | Gale Warning | MFR | 33 hr | |
| Sep 12, 1:59 PM PDT | Hazardous Seas Warning | MFR | 3 days | |
| Sep 12, 2:28 PM PDT | Small Craft Advisory | PQR | 30 hr | |
| Sep 13, 2:03 PM PDT | Gale Watch | MFR | 12 hr | |
| Sep 14, 2:32 AM PDT | Gale Warning | MFR | 56 hr | |
| Sep 14, 2:55 AM PDT | Small Craft Advisory | PQR | 48 hr | |
| Sep 15, 2:14 AM PDT | Small Craft Advisory | MFR | 45 hr | |
| Sep 15, 2:46 AM PDT | Gale Watch | PQR | 37 hr | |
| Sep 15, 2:26 PM PDT | Fire Weather Watch | MFR | Harney, Lake | 27 hr |
| Sep 16, 2:47 AM PDT | Small Craft Advisory | MFR | 50 hr | |
| Sep 16, 2:47 AM PDT | Hazardous Seas Warning | MFR | 20 hr | |
| Sep 16, 3:20 AM PDT | Gale Warning | PQR | 48 hr | |
| Sep 16, 12:24 PM PDT | Red Flag Warning | BOI | 56 hr | |
| Sep 16, 2:41 PM PDT | Wind Advisory | MFR | Klamath, Lake | 56 hr |
| Sep 16, 3:16 PM PDT | Small Craft Advisory | PQR | 4 days | |
| Sep 17, 2:27 PM PDT | Small Craft Advisory | MFR | 4 days | |
| Sep 18, 4:00 AM PDT | Wind Advisory | BOI | Malheur | 15 hr |
| Sep 18, 1:37 PM PDT | Small Craft Advisory | PQR | 63 hr | |
| Sep 19, 2:26 AM PDT | Hazardous Seas Watch | MFR | 12 hr | |
| Sep 19, 2:40 PM PDT | Small Craft Advisory | PQR | 4 hr | |
| Sep 19, 2:40 PM PDT | Small Craft Advisory | PQR | 16 hr | |
| Sep 19, 2:43 PM PDT | Small Craft Advisory | MFR | 44 hr | |
| Sep 19, 2:43 PM PDT | Hazardous Seas Warning | MFR | 38 hr | |
| Sep 20, 7:39 AM PDT | Small Craft Advisory | PQR | 81 min | |
| Sep 21, 2:42 AM PDT | Hazardous Seas Watch | MFR | 19 hr | |
| Sep 21, 3:04 PM PDT | Small Craft Advisory | PQR | 68 hr | |
| Sep 21, 10:06 PM PDT | Small Craft Advisory | MFR | 64 hr | |
| Sep 21, 10:06 PM PDT | Hazardous Seas Warning | MFR | 55 hr | |
| Sep 24, 2:16 PM PDT | Hazardous Seas Watch | MFR | 23 hr | |
| Sep 24, 2:42 PM PDT | Gale Watch | PQR | 19 hr | |
| Sep 24, 11:26 PM PDT | Small Craft Advisory | PQR | 3 hr | |
| Sep 25, 2:23 AM PDT | Small Craft Advisory | PQR | 36 hr | |
| Sep 25, 5:00 AM PDT | Fire Weather Watch | MFR | Harney, Klamath, Lake | 9 hr |
| Sep 25, 1:37 PM PDT | Small Craft Advisory | MFR | 25 hr | |
| Sep 25, 2:12 PM PDT | Red Flag Warning | MFR | Harney, Klamath, Lake | 29 hr |
| Sep 25, 11:51 PM PDT | Gale Warning | PQR | 27 hr | |
| Sep 26, 1:48 AM PDT | Small Craft Advisory | MFR | 12 min | |
| Sep 26, 1:48 AM PDT | Hazardous Seas Warning | MFR | 27 hr | |
| Sep 26, 2:25 PM PDT | Small Craft Advisory | MFR | 63 hr | |
| Sep 26, 2:36 PM PDT | Small Craft Advisory | PQR | 9 hr | |
| Sep 26, 9:34 PM PDT | Small Craft Advisory | PQR | 3 days | |
| Sep 27, 3:01 AM PDT | Freeze Watch | MFR | Klamath, Lake | 11 hr |
| Sep 27, 1:01 PM PDT | Wind Advisory | BOI | Baker, Malheur | 20 hr |
| Sep 27, 2:20 PM PDT | Freeze Warning | MFR | Klamath, Lake | 44 hr |
| Sep 27, 6:20 PM PDT | Areal Flood Advisory | PQR | Clackamas, Multnomah, Washington | 3 hr |
| Sep 28, 3:43 AM PDT | Frost Advisory | MFR | Curry, Jackson, Josephine | 30 hr |
| Sep 28, 4:15 AM PDT | Freeze Warning | PDT | Crook, Deschutes, Jefferson | 29 hr |
| Sep 29, 1:33 PM PDT | Small Craft Advisory | PQR | 57 hr | |
| Sep 29, 2:30 PM PDT | Small Craft Advisory | MFR | 5 days | |
| Sep 29, 2:30 PM PDT | Hazardous Seas Watch | MFR | 24 hr | |
| Sep 30, 2:54 AM PDT | Small Craft Advisory | PQR | 6 min | |
| Sep 30, 2:54 AM PDT | Small Craft Advisory | PQR | 44 hr | |
| Sep 30, 2:22 PM PDT | Small Craft Advisory | MFR | 4 days | |
| Sep 30, 2:22 PM PDT | Hazardous Seas Warning | MFR | 60 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 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 8 |
| Fire Weather Watch | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Marine | |
| Gale Warning | 4 |
| Hazardous Seas Warning | 7 |
| Gale Watch | 4 |
| Hazardous Seas Watch | 4 |
| Small Craft Advisory | 34 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.