Pollen Forecast for Northeast Tacoma, Washington
Discussion
Pollen concentrations for Thursday will be increasing over today's levels and extend further into the very high range. This forecast of higher pollen concentration is based on higher temperatures and the lower dewpoint.
Allergy Facts
Although most elm trees pollinate in the spring, some species flower (shed pollen) in the fall. Chinese elm, which is common in the south and California, pollinates in the late summer through October.