Allergies & Pollen for Bloomington, Illinois
9.3
Medium-High
Top Allergens:
Mulberry, Birch, Oak
Discussion
The pollen levels for Friday will be falling but will remain in the high range. This lower level is caused by rising relative humidity and relatively weaker winds.
Allergy Facts
Cattail, a relative of grasses, typically grows in wet, marshy areas. These plants can shed tremendous amounts of pollen during the summer but are not a significant cause of hayfever.