Alert archive / Oregon / Frost Advisories
Frost Advisories in Oregon, 2023
17 frost advisories in 2023. 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 2023. Tap one for its archive.
- Frost Advisories
- 17
- Busiest month
- March4 frost advisories
- Busiest day
- April 12, 20232 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 |
|---|---|---|---|---|
| Feb 15, 12:43 PM PST | Frost Advisory | MFR | Curry | 20 hr |
| Mar 15, 1:21 PM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 21 hr |
| Mar 16, 2:13 PM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 19 hr |
| Mar 25, 1:12 PM PDT | Frost Advisory | MFR | Curry | 20 hr |
| Mar 26, 8:08 PM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 14 hr |
| Apr 12, 2:27 AM PDT | Frost Advisory | PQR | 32 hr | |
| Apr 12, 12:22 PM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 20 hr |
| Apr 13, 12:30 PM PDT | Frost Advisory | MFR | Coos, Douglas, Jackson | 20 hr |
| Jun 14, 5:41 PM PDT | Frost Advisory | MFR | Klamath, Lake | 14 hr |
| Jun 18, 1:47 AM PDT | Frost Advisory | MFR | Klamath, Lake | 29 hr |
| Sep 19, 9:33 PM PDT | Frost Advisory | MFR | Klamath, Lake | 11 hr |
| Oct 26, 3:26 AM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 30 hr |
| Oct 26, 4:17 AM PDT | Frost Advisory | PQR | 28 hr | |
| Oct 27, 1:44 PM PDT | Frost Advisory | MFR | Coos, Curry, Douglas | 19 hr |
| Nov 23, 6:39 AM PST | Frost Advisory | MFR | Coos, Curry, Douglas | 26 hr |
| Nov 23, 12:18 PM PST | Frost Advisory | MFR | Coos, Curry, Douglas | 45 hr |
| Nov 24, 9:20 PM PST | Frost Advisory | MFR | Coos, Curry, Douglas | 37 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.