Portland, Oregon
Regional Weather Alerts
| Alert: | Red Flag Warning |
| Area(s): | Modoc County Except for the Surprise Valley; Klamath Basin and the Fremont-Winema National Forest |
| Effective: | 2026-07-09 @ 2:59 pm -> 2026-07-10 @ 7:00 am |
| Onset: | 2026-07-10 @ 1:00 pm -> 2026-07-12 @ 11:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Medford OR on 2026-07-09 @ 2:59 pm |
| Headline: | Red Flag Warning issued July 9 at 12:59PM PDT until July 12 at 9:00PM PDT by NWS Medford OR |
| Description: |
The National Weather Service in Medford has issued a Red Flag Warning, which is in effect from 11 AM Friday to 9 PM PDT Sunday. The Fire Weather Watch is no longer in effect. * IMPACTS...The combination of gusty winds, low humidity and critically dry fuels will allow any fires that develop to spread rapidly. * AFFECTED AREA...In California, Fire Weather Zone 285, including Modoc National Forest. In Oregon, Fire Weather Zone 624, including the Fremont National Forest in the southeast portion of the zone. * WIND...Southwest 15 to 25 mph with peak gusts of 30 to 40 mph. * MINIMUM RELATIVE HUMIDITY...11 to 15 percent. * DETAILED URL...View the hazard area in detail at https://weather.gov/wrh/hazards?wfo=mfr * ADDITIONAL DETAILS...While speeds decrease overnight along with improved overnight relative humidities, the overall fire weather threat remains critical through the weekend. |
| Alert: | Heat Advisory |
| Area(s): | Lower Treasure Valley; Upper Treasure Valley; Southwest Highlands; Western Magic Valley; Southern Twin Falls County; Upper Weiser River; Oregon Lower Treasure Valley |
| Effective: | 2026-07-09 @ 1:56 pm -> 2026-07-10 @ 4:00 pm |
| Onset: | 2026-07-10 @ 1:00 pm -> 2026-07-11 @ 10:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Boise ID on 2026-07-09 @ 1:56 pm |
| Headline: | Heat Advisory issued July 9 at 12:56PM MDT until July 11 at 9:00PM MDT by NWS Boise ID |
| Description: |
* WHAT...Temperatures up to 103 degrees expected. * WHERE...Portions of south central and southwest Idaho and southeast Oregon. * WHEN...From noon MDT /11 AM PDT/ Friday to 9 PM MDT /8 PM PDT/ Saturday. * IMPACTS...Hot temperatures may cause heat illnesses, especially for the young, elderly, and animals. * ADDITIONAL DETAILS...Warm overnight temperatures will limit recovery. |
| Alert: | Heat Advisory |
| Area(s): | Wallowa County |
| Effective: | 2026-07-09 @ 12:44 pm -> 2026-07-10 @ 1:30 am |
| Onset: | 2026-07-10 @ 2:00 pm -> 2026-07-12 @ 9:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Pendleton OR on 2026-07-09 @ 12:44 pm |
| Headline: | Heat Advisory issued July 9 at 10:44AM PDT until July 12 at 7:00PM PDT by NWS Pendleton OR |
| Description: |
* WHAT...Hot conditions with temperatures up to 105 degrees expected. This will pose a threat of moderate to localized major HeatRisk. Hells Canyon Below 3000 feet. * WHERE...Wallowa County. * WHEN...From noon Friday to 7 PM PDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. |