Alert archive / Oregon / Winter Weather Advisories / 2017
Winter Weather Advisories in Oregon, December 2017
22 winter weather advisories in December 2017. 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 winter weather advisories reaches back to 2005.
Winter Weather Advisories by county
Each county as a circle sized by its count in December 2017. Tap one for its archive.
- Winter Weather Advisories
- 22
- Busiest day
- December 1, 20173 winter weather advisories
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 |
|---|---|---|---|---|
| Dec 1, 2:51 AM PST | Winter Weather Advisory | PQR | 49 hr | |
| Dec 1, 12:59 PM PST | Winter Weather Advisory | PDT | Deschutes, Jefferson, Umatilla, Union, Wallowa, Wasco | 53 hr |
| Dec 1, 1:04 PM PST | Winter Weather Advisory | MFR | Douglas, Jackson, Josephine, Klamath, Lake | 42 hr |
| Dec 14, 3:04 PM PST | Winter Weather Advisory | PDT | Morrow, Umatilla | 26 hr |
| Dec 18, 2:26 PM PST | Winter Weather Advisory | PQR | 46 hr | |
| Dec 18, 3:58 PM PST | Winter Weather Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 41 hr |
| Dec 19, 3:54 PM PST | Winter Weather Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 17 hr |
| Dec 21, 11:26 AM PST | Winter Weather Advisory | PDT | Gilliam, Grant, Morrow, Sherman, Umatilla, Union and 3 more | 43 hr |
| Dec 22, 2:58 AM PST | Winter Weather Advisory | PQR | 28 hr | |
| Dec 22, 10:02 AM PST | Winter Weather Advisory | BOI | Malheur | 27 hr |
| Dec 23, 12:56 PM PST | Winter Weather Advisory | MFR | Klamath, Lake | 21 hr |
| Dec 23, 1:58 PM PST | Winter Weather Advisory | BOI | Baker, Harney, Malheur | 43 hr |
| Dec 23, 2:52 PM PST | Winter Weather Advisory | PDT | Gilliam, Grant, Jefferson, Morrow, Sherman, Umatilla and 4 more | 49 hr |
| Dec 23, 9:09 PM PST | Winter Weather Advisory | PQR | 40 hr | |
| Dec 26, 2:50 PM PST | Winter Weather Advisory | PQR | 6 hr | |
| Dec 26, 9:16 PM PST | Winter Weather Advisory | PQR | 21 hr | |
| Dec 27, 2:03 PM PST | Winter Weather Advisory | BOI | Baker | 41 hr |
| Dec 27, 6:49 PM PST | Winter Weather Advisory | PDT | Gilliam, Morrow, Sherman, Umatilla, Wasco, Wheeler | 27 hr |
| Dec 28, 8:33 AM PST | Winter Weather Advisory | PQR | 12 hr | |
| Dec 28, 1:16 PM PST | Winter Weather Advisory | PDT | Umatilla | 10 hr |
| Dec 28, 9:26 PM PST | Winter Weather Advisory | PQR | 6 hr | |
| Dec 29, 8:01 PM PST | Winter Weather Advisory | BOI | Malheur | 13 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Umatilla County6
- Wasco County4
- Klamath County4
- Lake County4
- Morrow County4
- Union County3
- Wallowa County3
- Douglas County3
- Jackson County3
- Josephine County3
- Gilliam County3
- Sherman County3
- Wheeler County3
- Malheur County3
- Jefferson County2
- Coos County2
- Curry County2
- Grant County2
- Baker County2
- Deschutes County1
- Harney County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.