Pollen Alerts For Copan, OK

Pollen Index: 10 Pollen Level: high Predominant Pollen: Oak, Maple and Ash. Concentration of pollen grains in the air for Saturday will be falling but will remain in the high range. This lower level is caused by rising humidity and expected precipitation in the afternoon and evening which tends to wash pollen out of the air. That's good news for allergy sufferers.