Alert archive / Oregon / Umatilla County / 2023
Weather alerts in Umatilla County, Oregon, December 2023
19 weather alerts in December 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 1
- Watches
- 1
- Advisories
- 17
- Busiest day
- December 26, 20233 alerts
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 | Lasted |
|---|---|---|---|
| Dec 1, 3:55 AM PST | Wind Advisory | PDT | 32 hr |
| Dec 6, 1:49 PM PST | Winter Weather Advisory | PDT | 44 hr |
| Dec 8, 1:56 PM PST | Winter Weather Advisory | PDT | 58 hr |
| Dec 10, 8:41 PM PST | Dense Fog Advisory | PDT | 15 hr |
| Dec 11, 6:58 PM PST | Dense Fog Advisory | PDT | 15 hr |
| Dec 14, 1:27 PM PST | Air Stagnation Advisory | PDT | 4 days |
| Dec 15, 8:13 AM PST | Dense Fog Advisory | PDT | 5 hr |
| Dec 15, 7:31 PM PST | Dense Fog Advisory | PDT | 17 hr |
| Dec 16, 8:09 PM PST | Dense Fog Advisory | PDT | 17 hr |
| Dec 19, 8:07 PM PST | Dense Fog Advisory | PDT | 16 hr |
| Dec 21, 3:33 PM PST | Dense Fog Advisory | PDT | 18 hr |
| Dec 24, 1:30 PM PST | Winter Weather Advisory | PDT | 41 hr |
| Dec 25, 5:03 AM PST | Freezing Fog Advisory | PDT | 5 hr |
| Dec 26, 2:57 AM PST | High Wind Watch | PDT | 10 hr |
| Dec 26, 1:24 PM PST | High Wind Warning | PDT | 28 hr |
| Dec 26, 1:24 PM PST | Wind Advisory | PDT | 12 hr |
| Dec 26, 4:37 PM PST | Dense Fog Advisory | PDT | 75 min |
| Dec 26, 5:52 PM PST | Dense Fog Advisory | PDT | 11 hr |
| Dec 27, 9:23 PM PST | Dense Fog Advisory | PDT | 4 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Weather Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 2 |
| Fog and smoke | |
| Air Stagnation Advisory | 1 |
| Dense Fog Advisory | 10 |
| Freezing Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.