Pollen Alerts For Riverwood, KY

Pollen Index: 8.8 Pollen Level: medium-high Predominant Pollen: Ragweed and Nettle. Based on past pollen counts and expected weather conditions, pollen levels for Friday will be rising and extend further into the very high range. The cause for the rising pollen levels is drier air. This heavy increase in pollen concentration could very well cause problems for those who are allergic to airborne pollens.