Allergies & Pollen for Hamilton, Michigan
9.1
Medium-High
Top Allergens:
Mulberry, Oak, Grass
Discussion
Concentration of pollen grains in the air for Sunday will be falling but will remain in the high range. This relief in pollen levels is caused in part by lack of strong winds.
Allergy Facts
Although pollen grains can often travel extreme distances from the plants that shed them, grass pollen tends to stay near its source. One study demonstrated that 99% of grass pollen remains within a mile of the plants that shed it. This suggests that the cause of grass pollen allergies is probably right outside your door -- perhaps the front lawn or some roadside grasses.