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Allergies & Pollen

Pollen Forecast for Crownsville, Maryland

9.3
Medium-High
Oak, Maple and Ash
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Today
Concentration of pollen grains in the air for Thursday will be falling but will remain in the high range. This relief in pollen levels is caused in part by rising humidity, weak winds and expected precipitation in the evening which tends to wash pollen out of the air.
Outlook