Pollen Forecast for Carolina, Rhode Island
Medium-High
Maple, Elm, Cedar/Juniper
Discussion
The quantity of pollen grains in the air for Thursday will be increasing over today's levels in the high range. The cause for the rising pollen levels is rising temperatures.
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.