Freeze Warnings in Oregon
639 freeze warnings 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 freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Freeze Warnings
- 639
- Busiest year
- 201365 freeze warnings
- Average year
- 29over 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.
- Curry County281
- Douglas County216
- Coos County209
- Josephine County119
- Jackson County110
- Klamath County102
- Umatilla County91
- Morrow County90
- Lake County79
- Wasco County69
- Gilliam County53
- Sherman County52
- Jefferson County51
- Wheeler County39
- Deschutes County38
- Malheur County34
- Union County30
- Crook County25
- Grant County19
- Hood River County12
- Wallowa County7
- Lane County4
- Linn County4
- Marion County4
- Benton County3
- Clackamas County3
- Clatsop County1
- Columbia County1
- Lincoln County1
- Polk County1
- Tillamook County1
- Washington County1
- Yamhill County1
- Multnomah County1
The latest freeze warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 6, 10:04 AM PDT | Freeze Warning | MFR | Klamath, Lake | 23 hr |
| Aug 29, 11:35 AM PDT | Freeze Warning | PDT | Union, Wallowa | 20 hr |
| Jun 8, 10:10 PM PDT | Freeze Warning | MFR | Klamath, Lake | 34 hr |
| Jun 6, 12:23 PM PDT | Freeze Warning | PDT | Crook, Deschutes, Jefferson, Union, Wallowa | 19 hr |
| Jun 5, 9:26 PM PDT | Freeze Warning | MFR | Klamath, Lake | 36 hr |
| Apr 24, 9:24 AM PDT | Freeze Warning | BOI | Malheur | 23 hr |
| Apr 23, 9:58 PM PDT | Freeze Warning | PDT | Morrow, Umatilla | 34 hr |
| Apr 16, 8:36 PM PDT | Freeze Warning | BOI | Malheur | 35 hr |
| Apr 16, 10:45 AM PDT | Freeze Warning | PQR | Benton, Clackamas, Hood River, Lane, Linn, Marion and 1 more | 22 hr |
| Apr 15, 10:13 PM PDT | Freeze Warning | PDT | Morrow, Umatilla | 35 hr |
| Apr 15, 7:51 PM PDT | Freeze Warning | MFR | Curry, Jackson, Josephine | 37 hr |
| Apr 15, 11:43 AM PDT | Freeze Warning | BOI | Malheur | 45 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. Rebuilt daily.