Pollen Alerts For Lake Chelan Hills, WA

Pollen Index: 9.8 Pollen Level: high Predominant Pollen: Birch, Ash and Cedar/Juniper. Based on past pollen counts and expected weather conditions, pollen levels for Saturday will be rising and extend further into the very high range. Since the weather has a major influence on pollen dispersal, this increase is due in part to rising temperatures.