Allergies & Pollen for Zimmerman, Minnesota
Discussion
The quantity of pollen grains in the air for Saturday will be falling in the moderate range. This relief in pollen levels is caused in part by rising humidity, weakening winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.
Allergy Facts
If a summer vacation involves a long car trip, remember to close the windows and use the air conditioner, set to recirculate, this reduces pollen exposure as you drive.