Pollen Forecast for Maple Valley Heights, Washington
Medium
Sycamore, Mulberry, Ash
Discussion
The pollen levels for Wednesday will be falling in the low range. This lowering of pollen concentrations is a result of falling temperatures and heavy rains in the morning and evening which tend to wash pollen out of the air. This will improve your outlook if you have allergies and enjoy the out of doors.
Allergy Facts
Pollen grains typically appear yellow to the naked eye.