Allergies & Pollen for Apex, North Carolina
Discussion
Pollen concentrations for Friday will be falling into the extremely low range. This lower level is caused by falling temperatures, rising humidity, and heavy rains in the morning and evening which tend to wash pollen out of the air.
Allergy Facts
Grasses are a large, diverse group of plants belonging to the family Poaceae, and includes some 8,000 species.