Allergies & Pollen Count for Zwingle, Iowa
7Medium
Top Allergens:
Grass, Nettle, Sagebrush/Sage
Discussion
The quantity of pollen grains in the air for Wednesday will be falling in the moderate range. The cause for the falling pollen levels is falling temperatures, higher dew points and lack of strong winds.
Allergy Facts
Giant ragweed, also known as horse weed, can attain heights from ten to fifteen feet, with stems as large as two inches thick at the base.