Alert archive / Oregon / Umatilla County / Winter Storm Warnings
Winter Storm Warnings in Umatilla County, Oregon, 2021
7 winter storm warnings in 2021. An alert counts here when it covered this county. The archive of winter storm warnings reaches back to 2005.
Umatilla County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Winter Storm Warnings
- 7
- Busiest month
- February4 winter storm warnings
- Busiest day
- February 10, 20211 winter storm warnings
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 | Lasted |
|---|---|---|---|
| Feb 10, 3:31 AM PST | Winter Storm Warning | PDT | 4 days |
| Feb 14, 4:13 AM PST | Winter Storm Warning | PDT | 31 hr |
| Feb 15, 11:21 PM PST | Winter Storm Warning | PDT | 35 hr |
| Feb 24, 2:33 PM PST | Winter Storm Warning | PDT | 67 hr |
| Dec 10, 10:03 AM PST | Winter Storm Warning | PDT | 42 hr |
| Dec 18, 3:17 AM PST | Winter Storm Warning | PDT | 64 hr |
| Dec 29, 9:44 AM PST | Winter Storm Warning | PDT | 42 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.