Allergies & Pollen for Monroe, Oregon
Discussion
Concentration of pollen grains in the air for Monday will be falling but will remain in the very high range. This relief in pollen levels is caused in part by falling temperatures, rising relative humidity and weaker winds.
Allergy Facts
Mountainous regions may serve as allergy havens. Their high altitude does not permit many allergenic plants to grow, and their isolated location reduces outside pollen contamination to a minimum. A vacation to the mountains during peak allergy season may be a good idea for individuals suffering from hay fever.