Pollen Forecast for Lyndon, Illinois
Discussion
Concentration of pollen grains in the air for Thursday will be falling into the extremely low range. This relief in pollen levels is caused in part by rising humidity and heavy rains in the morning, afternoon and evening which tend to wash pollen out of the air.
Allergy Facts
To reduce pollen exposure in vacation homes, air out and clean out these homes if they have been closed up all winter and susceptible to mold growth.