Pollen Alerts For Trempealeau, WI

Pollen Index: 8 Pollen Level: medium-high Predominant Pollen: Maple, Alder and Elm. Concentration of pollen grains in the air for Sunday will be falling in the moderate range. This decrease is due to rising humidity and heavy rains in the morning which tend to wash pollen out of the air. That's good news for allergy sufferers.