Weather Alerts For Brimson, MN

Pollen Index: 9.6 Pollen Level: medium-high Predominant Pollen: Elm, Maple and Poplar/Aspen/Cottonwood. The amount of pollen in the air for Wednesday will be falling but will remain in the high range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to weather conditions.