Pollen Forecast for Sammamish, Washington
Medium-High
Mulberry, Cedar/Juniper, Ash
Discussion
Concentration of pollen grains in the air for Saturday will be falling but will remain in the high range. This decrease is due to rising humidity, weak winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.
Allergy Facts
Grasses are very resistant to both grazing and fire. When destroyed at the tips, grasses can elongate again from the portion of the plant remaining at ground level. This explains why suburban lawn mower jockeys cannot destroy these allergy-causing plants, despite their most disciplined efforts.