Pollen Alerts For San Pierre, IN

Pollen Index: 9.5 Pollen Level: medium-high Predominant Pollen: Maple, Poplar/Aspen/Cottonwood and Birch. Concentration of pollen grains in the air for Sunday will be falling but will remain in the high range. This change results in part from rising humidity and expected precipitation in the morning and evening which tends to wash pollen out of the air.