Allergies & Pollen for Chicago/Midway Arpt, Illinois
5.6
Medium
Top Allergens:
Maple, Birch, Ash
Discussion
Concentration of pollen grains in the air for Wednesday will be higher than they were today in the high range. The cause for the rising pollen levels is strong winds and decreasing humidity. If you do suffer from allergies tomorrow could be more difficult.
Allergy Facts
Except for their impervious coat, fungus spores consist mostly of water.