Pollen Alerts For Shady Side, MD

Pollen Index: 10 Pollen Level: high Predominant Pollen: Ragweed and Grass. Concentration of pollen grains in the air for Friday will be falling but will remain in the high range. This relief in pollen levels is caused in part by falling temperatures, lack of strong winds and expected precipitation in the morning and evening which tends to wash pollen out of the air.