Pollen Forecast for Johnsondale, California
Medium
Alder and Sagebrush/Sage
Today
The pollen levels for Tuesday will be greater than today's levels in the moderate range. This is likely to be caused in part by rising temperatures, strong winds and lower relative humidity. If you have these allergies, tomorrow will likely be more difficult outdoors.
Outlook
Concentration of pollen grains in the air for Wednesday will be falling into the extremely low range. The cause for the falling pollen levels is heavy rains in the morning and afternoon which tend to wash pollen out of the air.