Salem, Oregon - Keizer - Willamette Valley - West Salem WEATHER | SKY CAMS | FORECAST | ALERTS | LIVE RADAR

WILLAMETTE RIVER GAUGE - WEST SALEM

Current watches, warnings, and advisories for West Central Willamette Valley ...

Heat Advisory issued August 4 at 10:54PM PDT until August 6 at 11:00PM PDT by NWS Portland OR
4 Aug 2026 at 11:54pm
* WHAT...Afternoon high temperatures of 93 to 98 degrees and morning low temperatures of 60 to 65 degrees expected. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...Until 11 PM PDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Wildfire smoke continues west of the Cascades over northwest Oregon and southwest Washington, which may limit high temperatures by approximately 1-3 degrees. However, temperatures will still be hot enough to bring an increased risk ofheat-related illnesses even if temperatures are dampened a few degrees from smoke.

Current watches, warnings, and advisories for Polk County (ORC053) OR

Heat Advisory issued August 4 at 10:54PM PDT until August 6 at 11:00PM PDT by NWS Portland OR
4 Aug 2026 at 11:54pm
* WHAT...Afternoon high temperatures of 93 to 98 degrees and morning low temperatures of 60 to 65 degrees expected. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...Until 11 PM PDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Wildfire smoke continues west of the Cascades over northwest Oregon and southwest Washington, which may limit high temperatures by approximately 1-3 degrees. However, temperatures will still be hot enough to bring an increased risk ofheat-related illnesses even if temperatures are dampened a few degrees from smoke.

Heat Advisory issued August 4 at 10:54PM PDT until August 5 at 11:00PM PDT by NWS Portland OR
4 Aug 2026 at 11:54pm
* WHAT...Afternoon high temperatures of 90 to 95 degrees. * WHERE...North Oregon Coast Range Lowlands and Central Oregon Coast Range Lowlands Counties. * WHEN...Until 11 PM PDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Wildfire smoke continues west of the Cascades over northwest Oregon and southwest Washington, which may limit high temperatures by approximately 1-3 degrees. However, temperatures will still be hot enough to bring an increased risk of heat-related illnesses even if temperatures are dampened a few degrees from smoke.

Air Quality Alert issued August 4 at 11:53AM PDT by NWS Portland OR
4 Aug 2026 at 1:01pm
The Oregon Department of Environmental Quality and the Lane Regional Air Protection Agency have issued an Air Quality Advisory, which is in effect until further notice. An Air Quality Advisory for Smoke has been issued. Wildfires burning in the region combined with forecasted conditions will cause air quality to reach unhealthy levels due to smoke at times until further notice. Pollutants in smoke can cause burning eyes, runny nose, aggravate heart and lung diseases, and aggravate other serious health problems. Limit outdoor activities and keep children indoors if it is smoky. Please follow medical advice if you have a heart or lung condition. More information about air quality can be found at: www.oregon.gov/DEQ www.lrapa.org