Allergies & Pollen for Irvine, Wisconsin
Discussion
The amount of pollen in the air for Sunday will be falling in the moderate range. The cause for the falling pollen levels is 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.