Weeds
Low
Ragweed
Low
Mold
Mild
Pollen Count: 4441

Message of the Day

This will be the final week of pollen counts for 2017.
This year the highest birch tree pollen count was on 4/24 and the highest oak count was on 5/9. Last year the highest birch count was on 4/22 and the highest oak count was on 05/10.

Pollen Count Key:

  • LOW
  • MEDIUM
  • HIGH

Allergy Associates of La Crosse is an official certified pollen counting station reporting daily to the National Allergy Bureau, a section of the American Academy of Allergy Asthma & Immunology Aeroallergen Network. Airborne pollen is collected multiple times per week from Onalaska, WI. Pollen counts are measured per cubic meter of air as collected in the last 24 hours.