Allergies & Pollen Count for Harrison Valley, Pennsylvania
Discussion
The quantity of pollen grains in the air for Wednesday will be on the increase in the moderate range. This is likely to be caused in part by rising temperatures, strong winds and lower relative humidity.
Allergy Facts
Not all stuffed or drippy noses are caused by allergies. Odors, fumes, smoke and changes in temperature can all cause nasal symptoms that seem like allergies but actually aren't.