Alert archive / Oregon / Heat Advisories
Heat Advisories in Oregon, 2023
14 heat advisories in 2023. 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Heat Advisories
- 14
- Busiest month
- July7 heat advisories
- Busiest day
- July 12, 20232 heat advisories
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 | Counties | Lasted |
|---|---|---|---|---|
| May 11, 2:26 AM PDT | Heat Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath | 4 days |
| May 12, 3:20 AM PDT | Heat Advisory | PQR | 4 days | |
| Jun 28, 2:48 PM PDT | Heat Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 7 days |
| Jul 2, 3:32 AM PDT | Heat Advisory | PQR | 4 days | |
| Jul 7, 8:27 PM PDT | Heat Advisory | PDT | Morrow, Umatilla | 48 hr |
| Jul 12, 2:23 PM PDT | Heat Advisory | PQR | 3 days | |
| Jul 12, 3:43 PM PDT | Heat Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 4 days |
| Jul 13, 11:59 AM PDT | Heat Advisory | BOI | Baker, Harney, Malheur | 3 days |
| Jul 13, 1:03 PM PDT | Heat Advisory | PDT | Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 5 more | 3 days |
| Jul 20, 12:04 PM PDT | Heat Advisory | BOI | Baker, Harney, Malheur | 3 days |
| Aug 11, 1:32 PM PDT | Heat Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more | 6 days |
| Aug 12, 2:02 PM PDT | Heat Advisory | PDT | Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 6 more | 5 days |
| Aug 12, 2:05 PM PDT | Heat Advisory | PQR | 5 days | |
| Aug 13, 12:36 PM PDT | Heat Advisory | BOI | Baker, Harney, Malheur | 4 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Coos County4
- Curry County4
- Douglas County4
- Jackson County4
- Josephine County4
- Klamath County4
- Lake County3
- Morrow County3
- Umatilla County3
- Baker County3
- Harney County3
- Malheur County3
- Crook County2
- Deschutes County2
- Gilliam County2
- Grant County2
- Jefferson County2
- Sherman County2
- Union County2
- Wasco County2
- Wheeler County2
- Wallowa County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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.