Pollen Alerts For Barnum, IA

Pollen Index: 11.8 Pollen Level: high Predominant Pollen: Maple, Elm and Alder. Based on past pollen counts and expected weather conditions, pollen levels for Tuesday will be falling but stay in the extremely high range. This change results in part from rising humidity, relatively calmer winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.