Pollen Alerts For Tonka Bay, MN

Pollen Index: 9.2 Pollen Level: medium-high Predominant Pollen: Alder, Poplar/Aspen/Cottonwood and Elm. Concentration of pollen grains in the air for Tuesday will be increasing and extend further into the very high range. This is likely to be caused in part by rising temperatures. Tomorrow's increase could spell trouble for allergy sufferers.