Allergies & Pollen for New Castle Northwest, Pennsylvania
Discussion
Concentration of pollen grains in the air for Wednesday will be falling but will remain in the high range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to lack of strong winds.
Allergy Facts
Those who suffer from allergies should avoid opening windows as the fresh air may contain pollen grains that can cause or worsen allergic rhinitis.