Pollen Forecast for Vernalis, California
Medium-High
Cedar/Juniper, Alder and Poplar/Aspen/Cottonwood
Today
Pollen concentrations for Friday will be falling in the moderate range. This decrease is due to falling temperatures and higher dew points.
Outlook
The amount of pollen in the air for Saturday will be greater than today's levels in the high range. This rise is a result of rising temperatures, strong winds and lower relative humidity.