Pollen Forecast for Lisle, Illinois
Low
Alder, Maple, Elm
Discussion
The amount of pollen in the air for Friday will be increasing over today's levels in the moderate range. This is likely to be caused in part by strong winds and decreasing humidity. These overall conditions could make it a bit more difficult for those who are allergic to airborne pollens.
Allergy Facts
The box elder tree is the most allergenic of the maple family. It is commonly found in the Midwest.