Pollen Alerts For Nelson, NE

Pollen Index: 10.1 Pollen Level: high Predominant Pollen: Ragweed, Grass and Chenopods. The quantity of pollen grains in the air for Tuesday will be falling but will remain in the high range. This relief in pollen levels is caused in part by lack of winds and expected precipitation in the evening which tends to wash pollen out of the air.