Pollen Alerts For Byrnedale, PA

Pollen Index: 10.8 Pollen Level: high Predominant Pollen: Ragweed, Chenopods and Nettle. The pollen levels for Thursday will be falling but will remain in the high range. This decrease is due to rising humidity and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air. This will improve your outlook if you have allergies and enjoy the out of doors.