Alert archive / Oregon / Frost Advisories
Frost Advisories in Oregon, 2026
18 frost advisories in 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Frost Advisories
- 18
- Busiest month
- April12 frost advisories
- Busiest day
- April 2, 20262 frost advisories
Over time
By month
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 |
|---|---|---|---|---|
| Apr 1, 9:44 PM PDT | Frost Advisory | PQR | Benton, Clackamas, Clatsop, Columbia, Hood River, Lane and 7 more | 36 hr |
| Apr 2, 12:17 AM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 33 hr |
| Apr 7, 12:58 AM PDT | Frost Advisory | PQR | Benton, Clackamas, Clatsop, Columbia, Hood River, Lane and 8 more | 32 hr |
| Apr 15, 12:39 AM PDT | Frost Advisory | PQR | Benton, Clackamas, Clatsop, Columbia, Lane, Lincoln and 7 more | 32 hr |
| Apr 15, 5:54 AM PDT | Frost Advisory | MFR | Curry, Jackson, Josephine | 27 hr |
| Apr 16, 10:43 AM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 22 hr |
| Apr 16, 10:45 AM PDT | Frost Advisory | PQR | Benton, Clackamas, Clatsop, Columbia, Lane, Lincoln and 6 more | 22 hr |
| Apr 17, 10:21 AM PDT | Frost Advisory | PQR | Benton, Hood River, Lane, Linn | 22 hr |
| Apr 24, 2:47 AM PDT | Frost Advisory | PQR | Hood River | 6 hr |
| Apr 24, 9:39 AM PDT | Frost Advisory | PQR | Hood River, Lane, Linn | 23 hr |
| Apr 25, 9:54 AM PDT | Frost Advisory | PQR | Hood River | 22 hr |
| Apr 28, 9:57 AM PDT | Frost Advisory | PQR | Hood River | 22 hr |
| Jun 2, 8:08 PM PDT | Frost Advisory | MFR | Klamath, Lake | 36 hr |
| Jun 5, 9:26 PM PDT | Frost Advisory | MFR | Klamath, Lake | 36 hr |
| Jun 8, 10:10 PM PDT | Frost Advisory | MFR | Klamath, Lake | 34 hr |
| Jun 10, 6:16 AM PDT | Frost Advisory | MFR | Klamath, Lake | 25 hr |
| Aug 31, 12:19 PM PDT | Frost Advisory | MFR | Klamath, Lake | 40 hr |
| Sep 7, 11:06 AM PDT | Frost Advisory | MFR | Klamath, Lake | 22 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hood River County7
- Lane County6
- Klamath County6
- Lake County6
- Benton County5
- Clackamas County4
- Clatsop County4
- Columbia County4
- Lincoln County4
- Marion County4
- Multnomah County4
- Polk County4
- Tillamook County4
- Washington County4
- Yamhill County4
- Linn County4
- Curry County3
- Coos County2
- Douglas County2
- Jackson County1
- Josephine County1
The busiest days
Days with the most alerts issued, by UTC date.
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.