The Extraordinary Longevity of Wildfire Smoke

 One of the most amazing aspects of this event is the staying power and long-range transport of wildfire smoke.  A view of the eastern Pacific shows bands of smoke pulled offshore from the West Coast, swirling and moving around for many days (see picture).  I have indicated a few offshore smoke features with arrows, as well as  a Pacific low center (L), and a tropical storm (T).  This Pacific will act as a long-term repository of smoke that will move in intermittently for days after we go through the expected clearing on Saturday.

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