Seattle is poised to extend the record of days over 90 degrees in a single year on Thursday.
Temperatures will approach 90 as smoke delivers moderately unhealthy air.
August is becoming smoke season in Puget Sound.
Multiple weather records were shattered last week. Next up? Seattle smoke season.
Seattle has the potential to have the first six-day 90+ degree streak in modern history.
Seattle has the potential to have the first six-day 90+ degree streak in modern history.
High humidity will add to the misery with the potential for five days over 90 degrees ahead.
