Pollen Alerts For Grover Beach, CA

Pollen Index: 9 Pollen Level: medium-high Predominant Pollen: Oak, Cedar/Juniper and Mulberry. The quantity of pollen grains in the air for Tuesday will be falling in the moderate range. The cause for the falling pollen levels is rising humidity, weakening winds and expected precipitation in the evening which tends to wash pollen out of the air. Relief is in sight.