Pollen Alerts For Sedro Woolley, WA

Pollen Index: 9.6 Pollen Level: medium-high Predominant Pollen: Mulberry, Sycamore and Ash. The quantity of pollen grains in the air for Saturday will remain relatively stable in the high range. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.