Pollen Alerts For Benson, MN

Pollen Index: 10.7 Pollen Level: high Predominant Pollen: Alder, Poplar/Aspen/Cottonwood and Elm. Concentration of pollen grains in the air for Wednesday will be increasing and extend even further into the extremely high range. This higher level is caused in part by rising temperatures, strong winds and lower relative humidity.