Pollen Alerts For Nabnasset, MA

Pollen Index: 11.8 Pollen Level: high Predominant Pollen: Maple, Cedar/Juniper and Elm. Concentration of pollen grains in the air for Wednesday will be falling but will remain in the very high range. This change results in part from rising humidity, weakening winds and expected precipitation in the evening which tends to wash pollen out of the air.