Alert archive / Oregon / Deschutes County
Weather alerts in Deschutes County, Oregon, 2025
105 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Deschutes County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 105
- Warnings
- 25
- Watches
- 14
- Advisories
- 41
- Busiest month
- July21 alerts
- Busiest day
- August 3, 20257 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Deschutes County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 2 | 1 | 50% | 7 | 29% | 6 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Pendleton, OR: severe thunderstorm warnings | 9 | 1 | 89% | 8 | 25% | 6 min |
| NWS Pendleton, OR: flash flood warnings | 2 | 0 | 100% | 1 | 0% |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 |
|---|---|---|---|
| Jan 2, 3:08 AM PST | Winter Weather Advisory | PDT | 34 hr |
| Jan 3, 2:30 PM PST | Winter Weather Advisory | PDT | 44 hr |
| Jan 9, 12:13 AM PST | Freezing Fog Advisory | PDT | 11 hr |
| Jan 9, 5:43 PM PST | Freezing Fog Advisory | PDT | 15 hr |
| Jan 24, 9:59 AM PST | Air Stagnation Advisory | PDT | 7 days |
| Jan 29, 1:52 PM PST | Winter Storm Watch | PDT | 23 hr |
| Jan 30, 12:36 PM PST | Winter Weather Advisory | PDT | 51 hr |
| Feb 2, 2:42 AM PST | Winter Weather Advisory | PDT | 19 hr |
| Feb 2, 2:42 AM PST | Winter Weather Advisory | PDT | 36 hr |
| Feb 3, 2:20 PM PST | Winter Storm Warning | PDT | 40 hr |
| Feb 3, 2:20 PM PST | Winter Weather Advisory | PDT | 62 hr |
| Feb 5, 1:57 PM PST | Winter Weather Advisory | PDT | 53 hr |
| Feb 6, 4:35 AM PST | Winter Storm Warning | PDT | 35 hr |
| Feb 10, 3:33 AM PST | Cold Weather Advisory | PDT | 3 days |
| Feb 12, 2:04 PM PST | Winter Weather Advisory | PDT | 53 hr |
| Feb 14, 1:44 PM PST | Winter Weather Advisory | PDT | 3 days |
| Feb 15, 2:34 AM PST | Winter Storm Warning | PDT | 3 days |
| Feb 18, 3:48 AM PST | Winter Weather Advisory | PDT | 42 hr |
| Feb 22, 1:51 PM PST | Wind Advisory | PDT | 32 hr |
| Feb 23, 3:45 AM PST | High Wind Watch | PDT | 24 hr |
| Feb 23, 1:33 PM PST | Winter Weather Advisory | PDT | 50 hr |
| Feb 24, 3:35 AM PST | High Wind Warning | PDT | 36 hr |
| Mar 11, 2:03 AM PDT | Winter Weather Advisory | PDT | 36 hr |
| Mar 12, 1:59 PM PDT | Winter Storm Watch | PDT | 24 hr |
| Mar 12, 1:59 PM PDT | Winter Storm Warning | PDT | 24 hr |
| Mar 12, 1:59 PM PDT | Winter Weather Advisory | PDT | 38 hr |
| Mar 13, 2:07 PM PDT | Winter Storm Warning | PDT | 4 days |
| Mar 15, 1:23 PM PDT | Winter Weather Advisory | PDT | 16 hr |
| Mar 16, 4:06 PM PDT | Winter Weather Advisory | PDT | 6 hr |
| Mar 17, 4:16 AM PDT | Winter Weather Advisory | PDT | 30 hr |
| Mar 18, 1:58 PM PDT | Winter Weather Advisory | PDT | 4 days |
| Mar 19, 1:45 PM PDT | Winter Storm Warning | PDT | 33 hr |
| May 2, 5:30 PM PDT | Special Weather Statement | PDT | 30 min |
| Jun 10, 2:35 PM PDT | Special Weather Statement | PDT | 25 min |
| Jun 30, 1:00 PM PDT | Red Flag Warning | PDT | 32 hr |
| Jul 1, 2:22 PM PDT | Special Weather Statement | PDT | 23 min |
| Jul 1, 2:23 PM PDT | Red Flag Warning | PDT | 31 hr |
| Jul 1, 4:30 PM PDT | Special Weather Statement | PDT | 30 min |
| Jul 1, 5:03 PM PDT | Special Weather Statement | PDT | 27 min |
| Jul 4, 8:10 AM PDT | Flash Flood Watch | PDT | 12 hr |
| Jul 6, 1:40 PM PDT | Fire Weather Watch | PDT | 24 hr |
| Jul 7, 1:27 PM PDT | Red Flag Warning | PDT | 34 hr |
| Jul 8, 4:10 PM PDT | Special Weather Statement | MFR | 35 min |
| Jul 8, 5:07 PM PDT | Special Weather Statement | PDT | 23 min |
| Jul 8, 5:17 PM PDT | Special Weather Statement | MFR | 28 min |
| Jul 8, 5:36 PM PDT | Special Weather Statement | PDT | 9 min |
| Jul 16, 2:01 PM PDT | Red Flag Warning | PDT | 55 hr |
| Jul 28, 2:14 PM PDT | Red Flag Warning | PDT | 33 hr |
| Jul 28, 4:16 PM PDT | Special Weather Statement | PDT | 44 min |
| Jul 28, 5:00 PM PDT | Special Weather Statement | PDT | 30 min |
| Jul 28, 5:11 PM PDT | Special Weather Statement | PDT | 34 min |
| Jul 28, 6:25 PM PDT | Special Weather Statement | PDT | 35 min |
| Jul 28, 9:46 PM PDT | Fire Weather Watch | PDT | 16 hr |
| Jul 29, 2:15 PM PDT | Red Flag Warning | PDT | 57 hr |
| Jul 30, 1:35 PM PDT | Red Flag Warning | PDT | 33 hr |
| Jul 31, 10:55 AM PDT | Flash Flood Watch | PDT | 12 hr |
| Aug 1, 2:59 PM PDT | Special Weather Statement | PDT | 31 min |
| Aug 1, 3:34 PM PDT | Special Weather Statement | PDT | 26 min |
| Aug 1, 4:13 PM PDT | Special Weather Statement | PDT | 32 min |
| Aug 2, 5:14 PM PDT | Special Weather Statement | PDT | 31 min |
| Aug 3, 12:44 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 3, 2:26 PM PDT | Special Weather Statement | PDT | 34 min |
| Aug 3, 2:47 PM PDT | Special Weather Statement | PDT | 28 min |
| Aug 3, 2:50 PM PDT | Severe Thunderstorm Warning | PDT | 22 min |
| Aug 3, 3:33 PM PDT | Severe Thunderstorm Warning | PDT | 42 min |
| Aug 3, 3:56 PM PDT | Special Weather Statement | PDT | 34 min |
| Aug 3, 5:05 PM PDT | Areal Flood Advisory | PDT | 3 hr |
| Aug 8, 1:26 PM PDT | Extreme Heat Watch | PDT | 24 hr |
| Aug 9, 1:06 PM PDT | Extreme Heat Warning | PDT | 3 days |
| Aug 11, 1:11 PM PDT | Red Flag Warning | PDT | 55 hr |
| Aug 15, 1:06 PM PDT | Flash Flood Watch | PDT | 15 min |
| Aug 15, 1:21 PM PDT | Flash Flood Watch | PDT | 34 hr |
| Aug 16, 6:14 PM PDT | Areal Flood Advisory | PDT | 2 hr |
| Aug 22, 12:23 PM PDT | Heat Advisory | PDT | 3 days |
| Aug 23, 5:38 PM PDT | Red Flag Warning | PDT | 49 hr |
| Sep 1, 12:02 PM PDT | Heat Advisory | PDT | 3 days |
| Sep 2, 2:12 PM PDT | Red Flag Warning | PDT | 53 hr |
| Sep 4, 1:41 PM PDT | Red Flag Warning | PDT | 33 hr |
| Sep 7, 12:38 PM PDT | Special Weather Statement | PDT | 52 min |
| Sep 7, 5:21 PM PDT | Special Weather Statement | PDT | 24 min |
| Sep 7, 6:22 PM PDT | Special Weather Statement | PDT | 23 min |
| Sep 8, 3:19 PM PDT | Special Weather Statement | PDT | 26 min |
| Sep 9, 1:50 PM PDT | Flash Flood Watch | PDT | 55 hr |
| Oct 3, 10:54 PM PDT | Freeze Watch | PDT | 27 hr |
| Oct 5, 1:34 AM PDT | Freeze Warning | PDT | 32 hr |
| Oct 11, 1:48 PM PDT | Winter Weather Advisory | PDT | 45 hr |
| Oct 24, 1:22 AM PDT | Winter Weather Advisory | PDT | 3 days |
| Oct 24, 2:10 AM PDT | Wind Advisory | PDT | 21 hr |
| Oct 25, 2:18 AM PDT | Wind Advisory | PDT | 27 hr |
| Oct 31, 1:12 PM PDT | Wind Advisory | PDT | 34 hr |
| Nov 4, 11:28 PM PST | Dense Fog Advisory | PDT | 9 hr |
| Nov 21, 1:38 AM PST | Dense Fog Advisory | PDT | 4 hr |
| Nov 26, 10:15 PM PST | Dense Fog Advisory | PDT | 12 hr |
| Dec 14, 12:56 PM PST | Flood Watch | PDT | 6 days |
| Dec 14, 12:58 PM PST | High Wind Watch | PDT | 34 hr |
| Dec 15, 2:10 PM PST | Winter Weather Advisory | PDT | 3 days |
| Dec 15, 10:45 PM PST | High Wind Warning | PDT | 41 hr |
| Dec 18, 1:27 AM PST | Wind Advisory | PDT | 26 hr |
| Dec 18, 3:00 PM PST | Winter Storm Warning | PDT | 57 hr |
| Dec 18, 10:36 PM PST | Areal Flood Warning | PDT | 11 hr |
| Dec 20, 11:03 PM PST | Winter Weather Advisory | PDT | 29 hr |
| Dec 24, 12:48 AM PST | Wind Advisory | PDT | 11 hr |
| Dec 25, 1:52 AM PST | Winter Weather Advisory | PDT | 53 hr |
| Dec 25, 5:03 AM PST | Dense Fog Advisory | PDT | 29 hr |
| Dec 29, 12:03 PM PST | Air Stagnation Advisory | PDT | 72 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.