Pollen Forecast for San Carlos, California
Medium-High
Alder, Ash, Cedar/Juniper
Discussion
The amount of pollen in the air for Friday will be rising in the high range. This rise is a result of higher temperatures and the lower dewpoint. This heavy increase in pollen concentration could very well cause problems for those who are allergic to airborne pollens.
Allergy Facts
The box elder tree is the most allergenic of the maple family. It is commonly found in the Midwest.