Freezing Fog Advisories in Oregon
284 freezing fog advisories since 1986. 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 freezing fog advisories reaches back to 2005.
Freezing Fog Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Freezing Fog Advisories
- 284
- Busiest year
- 202234 freezing fog advisories
- Average year
- 13over 22 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Umatilla County112
- Morrow County93
- Josephine County75
- Curry County73
- Jackson County67
- Gilliam County59
- Wasco County58
- Sherman County52
- Wheeler County49
- Jefferson County41
- Deschutes County39
- Crook County34
- Union County27
- Wallowa County24
- Klamath County23
- Douglas County19
- Coos County18
- Lake County12
- Lane County8
- Linn County8
- Benton County6
- Clackamas County6
- Marion County6
- Grant County5
- Polk County4
- Yamhill County4
The latest freezing fog advisories
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 20, 5:21 AM PST | Freezing Fog Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine | 4 hr |
| Feb 17, 10:24 PM PST | Freezing Fog Advisory | PDT | Umatilla, Union, Wallowa | 10 hr |
| Feb 5, 6:38 PM PST | Freezing Fog Advisory | PDT | Crook, Deschutes, Gilliam, Jefferson, Morrow, Sherman and 2 more | 17 hr |
| Jan 21, 12:28 PM PST | Freezing Fog Advisory | PDT | Union, Wallowa | 22 hr |
| Jan 21, 11:54 AM PST | Freezing Fog Advisory | MFR | Curry, Josephine | 48 hr |
| Jan 21, 7:16 AM PST | Freezing Fog Advisory | PQR | Lane | 5 hr |
| Jan 20, 11:42 AM PST | Freezing Fog Advisory | MFR | Curry, Josephine | 24 hr |
| Jan 20, 8:31 AM PST | Freezing Fog Advisory | PDT | Sherman, Union, Wallowa, Wasco | 25 hr |
| Jan 20, 7:30 AM PST | Freezing Fog Advisory | PQR | Lane, Linn | 6 hr |
| Jan 19, 12:01 PM PST | Freezing Fog Advisory | PDT | Gilliam, Morrow, Sherman, Wasco, Wheeler | 119 min |
| Jan 19, 11:48 AM PST | Freezing Fog Advisory | MFR | Curry, Josephine | 24 hr |
| Jan 19, 5:30 AM PST | Freezing Fog Advisory | PDT | Gilliam, Morrow, Sherman, Wasco, Wheeler | 7 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.