Pollen Forecast for Herlong, California
Medium-High
Mulberry, Ash, Elm
Discussion
Based on past pollen counts and expected weather conditions, pollen levels for Friday will be falling but will remain in the high range. The cause for the falling pollen levels is falling temperatures, higher dew points and lack of strong winds.
Allergy Facts
The box elder tree is the most allergenic of the maple family. It is commonly found in the Midwest.