Pollen Forecast for Humboldt Hill, California
Low
Sagebrush/Sage and Alder
Today
The quantity of pollen grains in the air for Friday will be falling and will remain in the very low range. Since the weather has a major influence on pollen dispersal, this decrease is due in part to falling temperatures, rising humidity, and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.
Outlook
The quantity of pollen grains in the air for Saturday will be greater than today's levels but will stay in the very low range. This increase is due to seasonally normal weather conditions which are favorable for the production and dispersal of pollen.