Allergies & Pollen for Cary, North Carolina
7.3
Medium-High
Top Allergens:
Grass, Hickory/Pecan, Birch
Discussion
Pollen concentrations for Friday will be increasing in the moderate range. This rise is a result of drier air.
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.