Pollen Forecast for Virginia, Nebraska
Medium-High
Maple, Birch, Alder
Discussion
The quantity of pollen grains in the air for Friday will be falling but will remain in the high range. The cause for the falling pollen levels is rising humidity and expected precipitation in the morning and evening which tends to wash pollen out of the air.
Allergy Facts
Pollen typically is released from a plant to eventually pollinate another plant, or land on the ground. However, pollen grains may become re-suspended into the air from their original resting places if weather conditions are right.