Allergies & Pollen
Pollen Forecast for Alta Sierra, California
7.1
Medium
Ragweed, Chenopods and Elm
Today
Concentration of pollen grains in the air for Thursday will be falling in the moderate range. This relief in pollen levels is caused in part by falling temperatures, rising relative humidity and weaker winds.
Outlook
The pollen levels for Friday will be rising in the moderate range. This increase is due to higher temperatures and the lower dewpoint.