Pollen Alerts For Walker, MI

Pollen Index: 8.4 Pollen Level: medium-high Predominant Pollen: Ragweed, Nettle and Chenopods. Based on past pollen counts and expected weather conditions, pollen levels for Sunday 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 evening which tends to wash pollen out of the air.