Pollen Forecast for Monrovia, California
Medium-High
Ash and Alder
Today
The quantity of pollen grains in the air for Wednesday will remain relatively stable in the high range. No change doesn't mean no pollen, it just means that pollen producing plants are delivering pollen at a steady pace.
Outlook
Based on past pollen counts and expected weather conditions, pollen levels for Thursday will remain stable in the high range. Pollen producing plants are at a relatively steady level of pollination at this time.