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Allergies & Pollen

Pollen Forecast for Spangle, Washington

9.4
Medium-High
Ash, Birch and Sycamore
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Today
Concentration of pollen grains in the air for Sunday will be unchanged in the high range. This is a result of stable humidity. Constant and seasonally normal weather conditions tend to stabilize pollen concentrations in the outdoor air.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Monday will be higher than they were today in the high range. This increase is due to rising temperatures, strong winds and lower relative humidity.