Pollen Alerts For Twin Branch, WV

Pollen Index: 11.7 Pollen Level: high Predominant Pollen: Oak, Maple and Birch. Based on past pollen counts and expected weather conditions, pollen levels for Sunday will be falling in the moderate range. This lowering of pollen concentrations is a result of falling temperatures, rising humidity and heavy rains in the morning and evening which tend to wash pollen out of the air. This reduction in pollen levels should be a relief to allergy sufferers.