Pollen Alerts For Portland, TN

Pollen Index: 10.1 Pollen Level: high Predominant Pollen: Poplar/Aspen/Cottonwood, Maple and Cedar/Juniper. Based on past pollen counts and expected weather conditions, pollen levels for Tuesday will be falling in the low range. This decrease is due to falling temperatures, rising humidity and heavy rains in the morning which tend to wash pollen out of the air. This reduction in pollen levels should be a relief to allergy sufferers.