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Allergies & Pollen for West Salem, Oregon

7.8
Medium-High
Top Allergens:
Grass, Walnut, Oak
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Discussion

Pollen concentrations for Monday will be falling in the moderate range. This lowering of pollen concentrations is a result of rising humidity, weakening winds and expected precipitation in the evening which tends to wash pollen out of the air. The lower pollen levels are significant and should help allergy sufferers to cope tomorrow.

Allergy Facts

Pollen from many grass plants are allergenic and are easily dispersed by the wind. These two features explain why it is such a frequent cause of allergy.