Alert archive / Oregon / 2021
Weather alerts in Oregon, August 2021
106 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2021. Tap one for its archive.
- Alerts
- 106
- Warnings
- 38
- Watches
- 18
- Advisories
- 29
- Busiest day
- August 5, 202114 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 | Counties | Lasted |
|---|---|---|---|---|
| Jul 31, 11:43 PM PDT | Areal Flood Advisory | BOI | Malheur | 2 hr |
| Aug 1, 2:11 PM PDT | Small Craft Advisory | PQR | 34 hr | |
| Aug 1, 2:42 PM PDT | Red Flag Warning | MFR | Harney, Lake | 29 hr |
| Aug 1, 5:04 PM PDT | Special Weather Statement | MFR | Douglas | 26 min |
| Aug 2, 2:46 AM PDT | Excessive Heat Watch | PDT | Gilliam, Morrow, Sherman, Umatilla, Wasco, Wheeler | 11 hr |
| Aug 2, 3:27 AM PDT | Red Flag Warning | PDT | 20 hr | |
| Aug 2, 4:57 AM PDT | Red Flag Warning | PQR | 15 hr | |
| Aug 2, 12:51 PM PDT | Mesoscale Discussion | SPC | Crook, Deschutes, Grant, Harney, Jefferson, Lake and 1 more | 2 hr |
| Aug 2, 1:21 PM PDT | Severe Thunderstorm Warning | PDT | Crook | 24 min |
| Aug 2, 1:45 PM PDT | Severe Thunderstorm Warning | PDT | Crook | 27 min |
| Aug 2, 2:06 PM PDT | Heat Advisory | PDT | Gilliam, Morrow, Sherman, Umatilla, Wasco, Wheeler | 57 hr |
| Aug 2, 3:05 PM PDT | Special Weather Statement | BOI | Malheur | 40 min |
| Aug 2, 3:19 PM PDT | Fire Weather Watch | MFR | Douglas, Jackson, Klamath, Lake | 22 hr |
| Aug 2, 3:19 PM PDT | Red Flag Warning | MFR | Coos, Douglas, Klamath, Lake | 29 hr |
| Aug 3, 9:02 AM PDT | Small Craft Advisory | PQR | 6 hr | |
| Aug 3, 1:26 PM PDT | Mesoscale Discussion | SPC | Baker, Grant, Harney, Malheur, Union, Wallowa | 3 hr |
| Aug 3, 1:27 PM PDT | Fire Weather Watch | MFR | Klamath, Lake | 25 hr |
| Aug 3, 1:27 PM PDT | Red Flag Warning | MFR | Coos, Douglas, Jackson, Klamath, Lake | 33 hr |
| Aug 3, 1:42 PM PDT | Fire Weather Watch | BOI | 24 hr | |
| Aug 3, 2:18 PM PDT | Special Weather Statement | BOI | Harney | 27 min |
| Aug 3, 2:26 PM PDT | Fire Weather Watch | PDT | 24 hr | |
| Aug 3, 2:38 PM PDT | Small Craft Advisory | PQR | 31 hr | |
| Aug 3, 2:50 PM PDT | Special Weather Statement | BOI | Harney | 25 min |
| Aug 3, 3:03 PM PDT | Special Weather Statement | BOI | Harney | 42 min |
| Aug 3, 6:23 PM PDT | Severe Thunderstorm Warning | PDT | Union | 52 min |
| Aug 4, 1:34 PM PDT | Red Flag Warning | BOI | 42 hr | |
| Aug 4, 2:01 PM PDT | Red Flag Warning | MFR | Harney, Klamath, Lake | 31 hr |
| Aug 4, 2:05 PM PDT | Red Flag Warning | PDT | 32 hr | |
| Aug 4, 8:18 PM PDT | Special Weather Statement | BOI | Baker | 27 min |
| Aug 5, 1:41 AM PDT | Wind Advisory | BOI | Baker, Harney, Malheur | 27 hr |
| Aug 5, 2:53 AM PDT | Wind Advisory | PDT | Gilliam, Sherman, Wasco | 19 hr |
| Aug 5, 2:00 PM PDT | Special Weather Statement | PDT | Union | 45 min |
| Aug 5, 2:18 PM PDT | Special Weather Statement | MFR | Klamath | 27 min |
| Aug 5, 2:45 PM PDT | Special Weather Statement | PDT | Umatilla | 45 min |
| Aug 5, 3:02 PM PDT | Special Weather Statement | MFR | Klamath | 28 min |
| Aug 5, 3:25 PM PDT | Special Weather Statement | PDT | Union | 35 min |
| Aug 5, 3:31 PM PDT | Special Weather Statement | PDT | Umatilla | 44 min |
| Aug 5, 3:43 PM PDT | Severe Thunderstorm Warning | PDT | Umatilla | 62 min |
| Aug 5, 3:52 PM PDT | Special Weather Statement | MFR | Lake | 53 min |
| Aug 5, 3:56 PM PDT | Special Weather Statement | MFR | 64 min | |
| Aug 5, 4:35 PM PDT | Special Weather Statement | BOI | Baker | 25 min |
| Aug 5, 4:49 PM PDT | Special Weather Statement | PDT | Jefferson | 41 min |
| Aug 5, 5:08 PM PDT | Special Weather Statement | BOI | Baker | 22 min |
| Aug 5, 5:51 PM PDT | Special Weather Statement | PDT | Wallowa | 39 min |
| Aug 5, 6:28 PM PDT | Special Weather Statement | PDT | Wallowa | 32 min |
| Aug 5, 8:42 PM PDT | Small Craft Advisory | MFR | 6 days | |
| Aug 6, 2:30 AM PDT | Hazardous Seas Watch | MFR | 24 hr | |
| Aug 7, 2:23 AM PDT | Hazardous Seas Warning | MFR | 11 hr | |
| Aug 7, 1:12 PM PDT | Gale Warning | MFR | 58 hr | |
| Aug 7, 1:23 PM PDT | Excessive Heat Watch | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath | 46 hr |
| Aug 8, 2:37 PM PDT | Small Craft Advisory | PQR | 69 hr | |
| Aug 8, 2:51 PM PDT | Fire Weather Watch | MFR | Coos, Douglas, Lane | 24 hr |
| Aug 8, 2:55 PM PDT | Excessive Heat Watch | PDT | Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 5 more | 47 hr |
| Aug 8, 2:59 PM PDT | Excessive Heat Watch | PQR | 46 hr | |
| Aug 9, 11:28 AM PDT | Excessive Heat Warning | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath | 5 days |
| Aug 9, 11:28 AM PDT | Heat Advisory | MFR | Klamath, Lake | 4 days |
| Aug 9, 1:36 PM PDT | Hazardous Seas Warning | MFR | 33 hr | |
| Aug 9, 2:04 PM PDT | Excessive Heat Warning | PQR | 5 days | |
| Aug 9, 2:45 PM PDT | Red Flag Warning | MFR | Coos, Douglas, Lane | 56 hr |
| Aug 10, 1:39 PM PDT | Excessive Heat Warning | PDT | Gilliam, Morrow, Sherman, Umatilla, Wasco, Wheeler | 5 days |
| Aug 10, 1:39 PM PDT | Heat Advisory | PDT | Crook, Deschutes, Grant, Jefferson, Morrow, Union and 2 more | 5 days |
| Aug 11, 12:26 PM PDT | Fire Weather Watch | MFR | Douglas, Harney, Jackson, Josephine, Klamath, Lake and 1 more | 25 hr |
| Aug 11, 12:26 PM PDT | Red Flag Warning | MFR | Coos, Douglas, Lane | 33 hr |
| Aug 11, 12:53 PM PDT | Red Flag Warning | PQR | 56 hr | |
| Aug 11, 1:35 PM PDT | Excessive Heat Warning | BOI | Baker, Harney, Malheur | 4 days |
| Aug 11, 1:35 PM PDT | Heat Advisory | BOI | Harney, Malheur | 23 hr |
| Aug 11, 2:37 PM PDT | Small Craft Advisory | PQR | 19 hr | |
| Aug 12, 1:44 PM PDT | Red Flag Warning | MFR | Curry, Douglas, Harney, Jackson, Josephine, Klamath and 2 more | 29 hr |
| Aug 14, 4:33 AM PDT | Fire Weather Watch | PDT | 4 hr | |
| Aug 14, 8:28 AM PDT | Red Flag Warning | PDT | 36 hr | |
| Aug 14, 12:17 PM PDT | Heat Advisory | MFR | Curry, Jackson, Josephine, Klamath | 35 hr |
| Aug 15, 2:06 PM PDT | Gale Watch | MFR | 24 hr | |
| Aug 15, 2:06 PM PDT | Small Craft Advisory | MFR | 24 hr | |
| Aug 15, 2:26 PM PDT | Fire Weather Watch | MFR | Harney, Klamath, Lake | 23 hr |
| Aug 16, 1:30 AM PDT | Small Craft Advisory | PQR | 13 hr | |
| Aug 16, 1:45 PM PDT | Red Flag Warning | MFR | Harney, Klamath, Lake | 32 hr |
| Aug 16, 2:07 PM PDT | Small Craft Advisory | PQR | 4 days | |
| Aug 16, 2:30 PM PDT | Gale Warning | MFR | 4 days | |
| Aug 16, 2:30 PM PDT | Small Craft Advisory | MFR | 8 days | |
| Aug 16, 2:30 PM PDT | Hazardous Seas Warning | MFR | 5 days | |
| Aug 19, 1:41 PM PDT | Fire Weather Watch | BOI | 18 hr | |
| Aug 20, 7:25 AM PDT | Red Flag Warning | BOI | 40 hr | |
| Aug 21, 2:59 AM PDT | Small Craft Advisory | MFR | 3 days | |
| Aug 21, 3:06 AM PDT | Small Craft Advisory | PQR | 3 hr | |
| Aug 22, 2:34 AM PDT | Small Craft Advisory | PQR | 4 hr | |
| Aug 22, 2:41 AM PDT | Gale Warning | MFR | 44 hr | |
| Aug 22, 2:41 AM PDT | Hazardous Seas Warning | MFR | 32 hr | |
| Aug 22, 1:19 PM PDT | Hazardous Seas Watch | MFR | 24 hr | |
| Aug 22, 2:50 PM PDT | Small Craft Advisory | PQR | 17 hr | |
| Aug 22, 2:50 PM PDT | Small Craft Advisory | PQR | 32 hr | |
| Aug 23, 1:06 PM PDT | Hazardous Seas Warning | MFR | 19 hr | |
| Aug 24, 8:20 AM PDT | Small Craft Advisory | PQR | 12 hr | |
| Aug 25, 3:10 PM PDT | Gale Watch | MFR | 23 hr | |
| Aug 25, 3:10 PM PDT | Small Craft Advisory | MFR | 9 days | |
| Aug 26, 2:18 PM PDT | Gale Warning | MFR | 3 days | |
| Aug 26, 3:24 PM PDT | Small Craft Advisory | PQR | 3 days | |
| Aug 27, 3:02 AM PDT | Small Craft Advisory | PQR | 68 hr | |
| Aug 28, 8:40 AM PDT | Red Flag Warning | PQR | 11 hr | |
| Aug 28, 1:47 PM PDT | Fire Weather Watch | MFR | Harney, Klamath, Lake | 14 hr |
| Aug 28, 1:47 PM PDT | Red Flag Warning | MFR | Klamath, Lake | 30 hr |
| Aug 29, 3:13 AM PDT | Hazardous Seas Warning | MFR | 59 hr | |
| Aug 29, 3:44 AM PDT | Red Flag Warning | MFR | Harney, Klamath, Lake | 40 hr |
| Aug 29, 1:18 PM PDT | Red Flag Warning | PDT | 32 hr | |
| Aug 30, 2:55 AM PDT | Gale Warning | MFR | 3 days | |
| Aug 30, 2:55 AM PDT | Small Craft Advisory | MFR | 3 days | |
| Aug 31, 2:51 PM PDT | Small Craft Advisory | PQR | 56 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 4 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 19 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Heat | |
| Excessive Heat Warning | 4 |
| Excessive Heat Watch | 4 |
| Heat Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 19 |
| Fire Weather Watch | 10 |
| Marine | |
| Gale Warning | 5 |
| Hazardous Seas Warning | 6 |
| Gale Watch | 2 |
| Hazardous Seas Watch | 2 |
| Small Craft Advisory | 21 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Klamath County18
- Harney County16
- Lake County16
- Douglas County11
- Umatilla County7
- Jackson County7
- Coos County7
- Malheur County6
- Wasco County6
- Wheeler County6
- Baker County6
- Union County6
- Gilliam County5
- Morrow County5
- Sherman County5
- Crook County5
- Josephine County5
- Lane County5
- Grant County4
- Jefferson County4
- Curry County4
- Deschutes County3
- Wallowa County3
Nearby
Alerts in force nowTornadoes on recordThe 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.