Predominant Pollen: Mixed Trace.

Outlook

Pollen concentrations for Saturday will be falling and will remain in the extremely low range. This change results in part from rising humidity and expected precipitation in the morning, afternoon and evening which tends to wash pollen out of the air.

Today

The quantity of pollen grains in the air for Friday will remain relatively stable in the very low range. There is little or no local pollen being produced at this time.

Allergy Fact

Although plants with showy flowers tend to be less allergenic, some still cause allergy if their pollen becomes airborne. An example is the tree called catalpa, which has large, distinct, and numeous white flowers, and is a source of allergy for some people.