Allergies & Pollen Count for Rock Valley, Iowa
6.7Medium
Top Allergens:
Grass, Plantain, Cattail
Discussion
Pollen concentrations for Wednesday will be falling into the very low range. This relief in pollen levels is caused in part by falling temperatures and heavy rains in the morning which tend to wash pollen out of the air.
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.