Portland woke up to a layer of smoke this morning, drifting in from wildfires burning Eastern Oregon and Southern Washington.
Lower level smoke to our north & east is beginning to filter into NW Oregon & SW Washington. The @NWSSeattle graphic may be relevant for many on Tuesday. Please see https://t.co/lwj0GLNM84 & https://t.co/ycKy1n5i9h for the latest air quality observations. #pdxtst #orwx https://t.co/Qxtj6UFIWv
— NWS Portland (@NWSPortland) August 14, 2018
The National Weather Service forecasts that Portland air quality conditions could get worse this afternoon, even as temperatures rise toward 98 degrees Fahrenheit. Skies are predicted to remain hazy through the week.
Models are showing that lower level smoke will be slowly improving. However, upper level smoke looks to be increasing through afternoon. Thanks @NWSBoise for sharing this loop of total smoke forecast. https://t.co/7kkBoJFHa9
— NWS Portland (@NWSPortland) August 14, 2018
Oregon isn't the only state suffering. An NWS satellite image show an expansive layer of smoke is currently covering Oregon, Washington, Montana, Idaho and Northern California.
Another smoky day across the region and here is another satellite image showing just how expansive we all know it is. Ugh times 2! #wildfires #wawx #idwx #orwx #mtwx #cawx #airquality pic.twitter.com/Ad5Xm9Io82
— NWS Spokane (@NWSSpokane) August 14, 2018
Oregon Department of Air Quality advises vulnerable populations—elderly folks, children, people with lung and heart conditions— to stay indoors and keep windows shut. And according to DEQ's most recent air quality measurement, the excess of smoke in Portland air means "everyone may begin to experience health effects."
To boot, temperatures are expected to reach 98 degrees Fahrenheit today, as Portland creeps toward breaking its all-time record for very hot summer days.
Related: Portland Approaches a Record Streak of 90-Degree Days as Pacific Northwest Fires Continue to Grow