Pollen Alerts For Grand River, OH

Pollen Index: 10.7 Pollen Level: high Predominant Pollen: Ragweed, Chenopods and Nettle. Based on past pollen counts and expected weather conditions, pollen levels for Tuesday will be falling but will remain in the high range. This lowering of pollen concentrations is a result of rising relative humidity and relatively weaker winds. This reduction in pollen levels should be a relief to allergy sufferers.